2018 Buick Enclave problems
The Buick Enclave is a three-row full-size crossover SUV produced by General Motors since 2007. It was previewed at the 2006 North American International Auto Show, officially as a concept car, making it the first Lambda vehicle to be displayed. The Enclave is partially based on the Buick Centieme concept shown at the 2003 Detroit Auto Show.
The first-generation Enclave, the Saturn Outlook, the original GMC Acadia, and the first-generation Chevrolet Traverse all shared the GM Lambda platform.
The Enclave replaced both of Buick's SUVs, the minivan-based Rendezvous and the truck-based Rainier, as well as the Terraza minivan. The second-generation Enclave was officially revealed at the 2017 New York International Auto Show.
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Common 2018 Buick Enclave problems
Based on complaints from owners of the 2018 Buick Enclave, several common problems have been reported:
- Engine Shutting Down While Driving:
Owners have experienced the engine shutting down around 45,000 miles, often indicated by a check engine light. This issue can stem from various sources, ranging from sensor issues to internal damage, with repair costs ranging from $100 to $1,500.
- Service Brake Problems:
Service brake problems are the most commonly reported issue for the 2018 Buick Enclave. This can lead to safety concerns and the need for immediate attention to ensure proper braking functionality.
- Timing Chain Issues:
Some owners have reported stretched timing chains, which regulate the turning of the camshaft and crankshaft. This issue can occur earlier than expected, with repair costs ranging from $1,700 to $2,050.
- Power Steering Problems:
Power steering problems have been noted, with occasional failures reported by owners. This can make steering the vehicle challenging, especially at higher speeds, posing a safety risk.
- Other Reported Issues:
Additional problems include check engine light concerns, electrical system issues, airbag deployment problems, and structural component issues, highlighting a range of potential issues that owners of the 2018 Buick Enclave have faced.
These reported problems emphasize the importance of regular maintenance and prompt attention to any signs of trouble to ensure the safety and longevity of the 2018 Buick Enclave.
Is there a recall on 2018 Buick Enclave?
There are currently no recorded recalls for this car. If you believe your car has a safety defect, but hasn't been recalled, please check up with your local dealer or service center.
What is the most common problem with Buick Enclave?
Q: What are the most common issues reported by Buick Enclave owners? A: Enclave owners have frequently reported problems with the transmission, timing chain, power steering, check engine light, electrical system, airbag deployment, and structural components.
How many miles will a 2018 Buick Enclave last?
200,000 to 250,000 miles
Buick Enclave Reliability Scores
Some years have scored higher on tests. Overall, the Enclave is considered to be a reliable model, which can last from 200,000 to 250,000 miles before needing any extensive repairs.
What is the best year for the Buick Enclave?
Which Are the Best Years of Buick Enclave? The model years 2018, 2020 – 21, and 2022 – 23 are all considered the best years of Buick Enclave. The 2018 is a budget-friendly option, whereas the 2020 or 2023 models can offer better features.
What is the most common problem with Buick Enclave?
Q: What are the most common issues reported by Buick Enclave owners? A: Enclave owners have frequently reported problems with the transmission, timing chain, power steering, check engine light, electrical system, airbag deployment, and structural components.
Are there any recalls on 2018 Buick Enclave?
There are currently no recorded recalls for this car. If you believe your car has a safety defect, but hasn't been recalled, please check up with your local dealer or service center.
How many miles will a 2018 Buick Enclave last?
200,000 to 250,000 miles
Buick Enclave Reliability Scores
Some years have scored higher on tests. Overall, the Enclave is considered to be a reliable model, which can last from 200,000 to 250,000 miles before needing any extensive repairs.
Are there any problems with the 2018 Buick Encore?
The most frequently reported problem with the 2018 Buick Encore is also a serious safety concern. Multiple owners have reported through the NHTSA that while driving at speeds of about 45 miles an hour and then applying the brakes, the engine would attempt to accelerate.
2018 Buick Enclave car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Buick Enclave problems, we found that the most common problems with these 2023 model year vehicles are:
- Service brakes problems
- Engine problems
- Power train problems
- Electrical system problems
- Unknown or other problems
The graph below shows statistics for all 2018 Buick Enclave vehicle components and the number of complaints received.
Latest 25 complaints 2018 Buick Enclave
The NHTSA has received 43 complaints about various vehicle components related to the 2018 Buick Enclave. Below are the 25 most recent complaints reported for 2018 Buick Enclave vehicles.
STEERING,ELECTRICAL SYSTEM,ENGINE PROBLEM
- Date Of Incident: 2024-08-26
- VIN: 5GAERCKW3JJ
- Components: STEERING,ELECTRICAL SYSTEM,ENGINE
- Summary: The car shuts off at random when coming out of autostop, the car will disable power steering when coming out of autostop to make turns making it difficult to turn the steering wheel. Coming out of autostop is typically when you are trying to go or make a turn. This has been an ongoing issue that happens often. The issues began around 60k miles.
POWER TRAIN,ENGINE PROBLEM
- Date Of Incident: 2024-08-10
- VIN: 5GAERBKW6JJ
- Components: POWER TRAIN,ENGINE
- Summary: My car starting sputtering on take off from stops, extremely dangerous if you’re trying to get out in traffic and keep up quickly from a stop. Then when I took it to get looked at it the mechanic said it needs a new transmission. Now my family is stuck because that’s our only vehicle big enough for our growing family. They’re was a check engine light that keeps coming on.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2023-05-29
- VIN: 5GAERBKW1JJ
- Components: SERVICE BRAKES
- Summary: The contact owns a 2018 Buick Enclave. The contact stated while driving approximately 35 MPH, and at various speeds, while the brake pedal was depressed, there was an abnormally loud high-pitched grinding or squeaking sound coming from the brakes. The contact stated that the noise was loud enough that pedestrians would turn and look at his vehicle when he depressed the brake pedal. The contact stated no warning light was illuminated. The contact had taken the vehicle to a local dealer, where the sound was being emitted and could not repair the failure. The manufacturer had been informed of the failure. The failure mileage was approximately 60,000.
FORWARD COLLISION AVOIDANCE PROBLEM
- Date Of Incident: 2023-08-05
- VIN: 5GAEVBKW3JJ
- Components: FORWARD COLLISION AVOIDANCE
- Summary: Was driving at 35 MPH with no other cars or obstructions in front of me and the vehicle suddenly slammed on the brakes on its own and the throttle became inactive (would not respond to inputs). I don't know if the vehicle slammed on the parking brake or the service brakes. After 30 or so seconds everything returned to normal. No lights are illuminated on the dash, but a light did come on when the vehicle braked on its own. The light turned off before I could see what it was.
STRUCTURE PROBLEM
- Date Of Incident: 2023-06-22
- VIN: 5GAEVCKW8JJ
- Components: STRUCTURE
- Summary: 8am, Stopped at intersection. Light traffic. Green light, increased speed to 15 mph, turning left and sunroof explodes. Luckily inside shade cover was closed so no glass was able to come down.
ELECTRICAL SYSTEM,SERVICE BRAKES,FORWARD COLLISION AVOIDANCE PROBLEM
- Date Of Incident: 2023-03-10
- VIN: 5GAEVCKW8JJ
- Components: ELECTRICAL SYSTEM,SERVICE BRAKES,FORWARD COLLISION AVOIDANCE
- Summary: Passenger side rear electronic parking brake wire clip failed, wire is rubbing against the rear cv boot. This caused a short that led to defective ABS control module that had to be replaced for anti-skid and anti-roll for this SUV. It also affected the transmission alert system. Related Bulletins: https://s3.amazonaws.com/shop-ware-prod-attachments/2ce2615fbf6158c020eb7ddbba19c956d5c9cf33.pdf?1678982217 https://s3.amazonaws.com/shop-ware-prod-attachments/df15af6513bb2265bc07179efd733f06e355fe8a.pdf?1678916531 From Shop: "Continued working with the electronic parking brake system Used GM Techline connect to attempt to reprogram the EBCM because of the programming error DTC. After programming we also performed the module configuration procedure and although e removed the programming error, the system is still reporting a failure with the LEFT parking brake circuit. All circuits have been checked. The current hypothesis is that the electronic brake control module (EBCM) has failed internally. This likely occurred when the actuator wiring became exposed and allowed the wiring to short together. : https://s3.amazonaws.com/shop-ware-prod-attachments/d0edde862ec36d33b013087e9934f74892154a13.pdf?1678995379
POWER TRAIN,ENGINE PROBLEM
- Date Of Incident: 2023-02-21
- VIN: 5GAERBKW8JJ
- Components: POWER TRAIN,ENGINE
- Summary: The contact owns a 2018 Buick Enclave. The contact stated that while idling or at a complete stop, the vehicle lunged forward upon acceleration. The contact then stated that while shifted to park, the vehicle inadvertently started. The contact also stated that she heard a screeching sound in the wheels while shifting in the first gear, and intermittently in second and third gear. Additionally, the contact stated that the check engine warning light was previously illuminated; however, after driving the vehicle, the check engine light turned off. The vehicle was taken three times to the dealer where the failure could not be duplicated. The vehicle was not repaired. The manufacturer was notified of the failure and the contact was informed that the warranty was not honored, and no assistance was provided. The failure mileage was 125,639.
POWER TRAIN,ELECTRICAL SYSTEM,BACK OVER PREVENTION PROBLEM
- Date Of Incident: 2022-10-05
- Crash: 1
- VIN: 5GAERDKW9JJ
- Components: POWER TRAIN,ELECTRICAL SYSTEM,BACK OVER PREVENTION
- Summary: -A few weeks prior to accident, while driving down a 65mph highway in TX, vehicle side mirrors were folding inward. Continued to fold inward after hit button to open them multiple times. Even did this after pulled off highway and stopped/started vehicle and exiting vehicle and locking to try to create a "reset" of system. (Auto folding windows feature in infotainment was NOT selected to be ON before or after this incident! Auto-folding sidemirrors are tied to the electron shifter status and should only engage when turned ON in infotainment option AND vehicle in PARK. This was occurring over 2-3 days while driving on highway at 65mph) Accident: -Pulled into parking spot and placed vehicle in PARK. -Front Dash Camera audio indicates the "Ding" confirmation of park and hear vehicle doors unlock upon Park status. -Vehicle was still ON and began to slow roll UP HILL BACKWARDS in parking lot and strike another parked vehicle across the double wide aisle. -No rear camera was engaged. -No collision alert (no seat vibration which was always ON in infotaiment option) -No automatic braking for about to strike a vehicle. -Display after impact was on the Buick Startup Icon, NOT the infotainment icons. -Vehicle driven immediately to Buick dealership and Claim initiated wth ESIS (regarding product liability claim with GM (General Motors) -no police due to private lot - 9 days later the black box data (Bosch Crash Data Report) and vehicle Global Diagnostics Sysem Reports were downloaded from Vehicle. Third report polling all the vehicle drive cycles was downloaded but not provided to me as consumer with claim. - No data obtained from CDR as not over 8mph and was backwards. -GDS2 indicates not DTC data most items but did indicate: 1)Rear Differential Clutch Control Module No Communication 2)Left Front Short Range Radar Sensor Module No Communication 3)Right Front Short Range Radar Sensor Module No Communication 4)Rear Short Range Radar Sensor Module No Communication
ELECTRICAL SYSTEM,SERVICE BRAKES PROBLEM
- Date Of Incident: 2022-09-06
- VIN: 5GAEVCKW7JJ
- Components: ELECTRICAL SYSTEM,SERVICE BRAKES
- Summary: The Electronic Parking Brake has had multiple apparent malfunctions and one complete failure. On several occasions the parking brake failed to disengage completely with multiple warning dash lights illuminating. One such incident apparently self-corrected after being left parked overnight our semi-heated garage, with another incident only partially disengaged the parking brake with warning lights indicating a parking brake malfunction, and after driving two to three miles returning home the right rear brake was baking hot. The latest malfunction was a complete failure of the parking brake to engage at all, with the warning lights again illuminating and would be an obvious danger while parking. The vehicle is just over four years old and was two-and-a-half months out of warranty at the time of failure, and had/has 5,121 miles. It has now been waiting at the dealership for repairs for FOUR WEEKS, awaiting a Parking Brake Control Module which they cannot give any timeline for delivery or arrival. It is unknown if the Brake Control Module for the parking brake has any control or effect on the service brakes, so the vehicle is sitting at the dealership collecting dust, unusable to us.
LANE DEPARTURE PROBLEM
- Date Of Incident: 2022-08-08
- VIN: 5gaerbkw7jj
- Components: LANE DEPARTURE
- Summary: Lane departure went out took to dealer they said oh your out of warranty 3 months we can repair for 1,000 dollars I said you are crazy and walked away .contacted GM customer service said it’s out of warranty should of been recalled for their past history of problems
POWER TRAIN PROBLEM
- Date Of Incident: 2022-03-05
- VIN: 5GAERBKW7JJ
- Components: POWER TRAIN
- Summary: Place car in park, went into store, came back out tried to put car in reverse, car would. To go, tried it two more time, car would. To go in reverse. Turned car off, put in drive , would go in drive, put in reverse, car would go, but the engine light came on and stayed on until later that day. Took car to the dealer that Monday morning, (Onstar notification says engine or transmission problem, park brake assist light came on a few times flashing on dashboard.dealer tells me first, needs to change transmission fluid. Then told me it is the solenoid switch in the transmission. Dealer calls National auto care(my warranty) and tells them that the problem, warranty wants the cause and part#. Dealer came out to look at car, stated don’t drive because their is slim metal shavings in transmission fluid. No one can tell me where it’s coming from. And the warranty company will not replace the transmission. So here I am paying a car note and a warranty. No fix
POWER TRAIN PROBLEM
- Date Of Incident: 2021-10-15
- VIN: 5GAERBKW3JJ
- Components: POWER TRAIN
- Summary: For 6 months I have had a shutter in the front part of my car. When I accelerate the car violently shakes. The car was under bumper Bumper warranty when this problem started. I have taken it to my dealer on multiple occasions and they and their engineers cannot determine what is causing the problem. They have had several other enclaves come in with the same issues. They replaced my transmission among other things and nothing fixes it. I have contacted buick headquarters and I am only permitted to speak to customer service who only tells me the same thing that my dealership tells me. I am frustrated and don't know what to do. The problem is getting worse. The dealership says they are working with engineers and they cant seem to find the problem. I'm told my dealership has 6 other buick enclaves with the same issue and other dealerships he had some as well. There has been no warning icons show up.I have no copies of paperwork where my dealership has worked on my vehicle, but they have everything in their computer. My dealership is Bob Ross in Centerville, Ohio. I'm not sure if this is a safety issue or could become one since no one seems to know what is wrong with my vehicle.
SERVICE BRAKES, AIR PROBLEM
- Date Of Incident: 2022-02-18
- VIN: 5GAERBKW6JJ
- Components: SERVICE BRAKES, AIR
- Summary: The contact owns a 2018 Buick Enclave. The contact stated that while driving approximately 35 MPH, the vehicle suddenly began to drive sluggishly before coming to a stop. The brake warning light had illuminated and the message service ABS system was displayed. The vehicle was towed to the local dealer who diagnosed that the ABS computer had lost its program and needed to be reprogrammed. The vehicle was not yet repaired. The manufacturer was not contacted. The failure mileage was 52,000.
ELECTRICAL SYSTEM,SERVICE BRAKES,ENGINE PROBLEM
- Date Of Incident: 2021-11-18
- VIN: 5GAEVCKW8JJ
- Components: ELECTRICAL SYSTEM,SERVICE BRAKES,ENGINE
- Summary: The car has an auto-stop feature however at times, when the car is stopped, the entire electrical and engine shuts down even while the car is in drive. The driver must restart the car and put the car into park and then back into drive. When the car restarts, several lights/messages turn on including "Service Transmission" and the "Service Parking Brake" message and parking break light. This is a safety and hazard issue as it has happened while in traffic on the freeway when at a standstill.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2021-10-23
- VIN: 5GAEVBKW8JJ
- Components: UNKNOWN OR OTHER
- Summary: At least 3 or 4 times, the car has remotely started itself while the key fob is in my pocket. Two times, the car was in my closed attached garage. To remote start the car, I would have to press and release the lock button on the fob, then hold down another button for four seconds. At times while I am working around the house or garage, I hear the car beep, indicating that my movements pressed the lock button. On the times mentioned above, evidently my movements pressed the two buttons, causing the car to start. I mentioned this to the service department of our Buick dealer, Dave Cross Motors in Lee's Summit, MO. They were not too concerned, and said that the engine would shut off after 10 minutes. I feel this could be a health concern. If the car did not turn off after 10 minutes, carbon monoxide could build up in our attached garage, and injure or kill us. Also, if someone broke into the car while running like this, could they steal it without the key fob being present. I have never had problem with my 2011 Ford F150 that has it's key fob on the same key ring.
POWER TRAIN,SERVICE BRAKES PROBLEM
- Date Of Incident: 2021-07-07
- VIN: 5GAERBKW3JJ
- Components: POWER TRAIN,SERVICE BRAKES
- Summary: While on free way transmission stopped functioning properly after exit unable to move vehicles in gear. Dealer said it was a computer programming issue. Another instance 9 months later care emergency break would not dis engage even after shutting vehicle off and restarting several times that transmission would stop shifting soon received messages dealer said it was a computer programming error .
SUSPENSION PROBLEM
- Date Of Incident: 2020-12-20
- VIN: 5GAEVBKW0JJ
- Components: SUSPENSION
- Summary: I AM TOLD BY GRAFF CHEVROLET, OKEMOS, MI, THAT AT ONLY 63,000 MILES, MY REAR TOE LINK ADJUSTMENTS ARE SEPARATING AND NEEDS TO BE REPLACED AT A COST OF $407 PLUS A $90 WHEEL ALIGNMENT PLUS TAX. IN MY RESEARCH, I SEE THAT THE GM CADILLAX SRX HAS HAD THE SAME ISSUE. I AM CONCERNED FOR MY SAFETY FIRST OFF, BUT ALSO BELIEVE GM SHOULD RECALL AND WARRANTY THESE PARTS.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2020-12-01
- VIN: 5GAEVBKW7JJ
- Components: SERVICE BRAKES
- Summary: WHILE DRIVING ON VERY SLICK ROADS ON A HIGHWAY, I ATTEMPTED TO BRAKE THE VEHICLE IN PREPARATION TO MAKING A LEFT HAND TURN. I COULD NOT STOP THE VEHICLE. THE WHEELS KEPT PUSHING ME FORWARD. I COULD FEEL THE ABS PULSING BUT THE VEHICLE WOULD NOT STOP. LUCKILY, NO ONE WAS AHEAD OF ME OR I WOULD HAVE HIT THE VEHICLE. IT FELT LIKE THE CAR WAS OVERRIDING MY ATTEMPTS TO STOP IT. I WASN'T JUST SLIDING ON SLICK ROADS; THE VEHICLE WAS ACTIVELY PUSHING ME FORWARD.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2020-11-23
- VIN: 5GAEVCKW7JJ
- Components: SERVICE BRAKES
- Summary: THE E-BREAK WARNING CAME ON TWICE AFTER RELEASING THE E-BREAK WHEN PARKED, THE WARNING CAME ON SHORTLY AFTER PULLING FROM A SHOPPING CENTER PARKING LOT. THE E-BREAK LIGHT WAS FLASHING WITH THE 'SERVICE LIGHT' ACTIVE AND A DISPLAY NOTIFICATION OF EMERGENCY BREAK ISSUES. BOTH OF THESE TWO INCIDENTS HAPPEN AFTER THE LAST SERVICE UPDATE N19221631 WAS IMPLEMENTED BACK ON 5/2020. THE FIRST ONE WAS PRESENT AROUND SEPTEMBER 2020 AND THE LAST ONE ON 11/23/2020. I'M NOT SURE IF THESE TWO INCIDENTS HAPPEN DUE TO THE IMPLEMENTATION OF THE SERVICE UPDATE BUT IT SEEMS COINCIDENTAL THAT THEY HAPPEN SHORTLY AFTER THE SERVICE UPDATE AS THIS CONDITION DID NOT OCCURRED BEFORE THE SERVICE UPDATE. I DO NOT DRIVE MY BUICK MUCH WITH ONLY ABOUT 11K MILES CURRENTLY SO IT IS NOT OBVIOUS THE PROBLEM IS DUE TO AGE AND USAGE UNLESS THERE IS A DEFECT WITH THE E-BREAK PRODUCT.
POWER TRAIN PROBLEM
- Date Of Incident: 2020-09-23
- VIN: 5GAERDKW4JJ
- Components: POWER TRAIN
- Summary: SECOND TIME IN LESS THAN A MONTH ON A 2018 BUICK ENCLAVE THAT AIR CONDITIONING UNIT/EVAPORATOR IN VEHICLE IS NOT WORKING AND VEHICLE IS BLOWING HOT AIR ONLY. THIS OCCURS WHETHER VEHICLE IS IN MOTION OR STATIONARY. THIS HAPPENS WHEN VEHICLE IS FIRST POWERED ON OR OVER AN EXTENDED DRIVE (45 MINS). DOES NOT OSCILLATE WITH CHANGE IN SPEED. DOES NOT OSCILLATE WITH LENGTH OF DRIVE. HOT AIR BLOWS THE ENTIRE TIME AND NOISE COMES FROM DASH THAT SOUNDS LIKE HYDRAULIC DOOR HINGE.
UNKNOWN OR OTHER,ELECTRONIC STABILITY CONTROL (ESC),SERVICE BRAKES PROBLEM
- Date Of Incident: 2020-07-23
- VIN: 5GAERDKWXJJ
- Components: UNKNOWN OR OTHER,ELECTRONIC STABILITY CONTROL (ESC),SERVICE BRAKES
- Summary: MY CAR SHIFTS ITSELF INTO WHAT SEEMS TO BE A 'NEUTRAL' STATE AND THEN REVS UP VERY LOUD. IT ALSO SLAMS ON ITS OWN BRAKES, THANKFULLY EACH TIME HAS BEEN AT LOW SPEED. TODAY WAS THE LAST STRAW. I AM NEVER GETTING IN TO THAT CAR AGAIN! AS I WAS LEAVING A PARKING LOT, MY CAR SLAMMED ON ITS BRAKES, ALL KINDS OF ROLLING SOUNDS UNDER MY FEET. THEN IT STOPPED AND HIT HARD TO START GOING AGAIN. LIGHTS ON MY DASHBOARD GOING CRAZY... THE GUY WHO WAS BACKING UP AS I WAS GOING BY, HONKED AND YELLED AT ME BECAUSE HE DIDN'T KNOW WHY I WOULD STOP LIKE THAT. I SHOULD HAVE BEEN WELL PAST HIM, BUT MY CAR DECIDED WE WERE STOPPING. SO A LITTLE SHAKEN AND UPSET, BUT I CARRIED ON. THIS CAR HAS BEEN DOING THAT SINCE 4000 MILES. IT IS VERY STRESSFUL TO GET IN THAT CAR AS IT IS. I SAT AT THE VERY NEXT RED LIGHT AT THE PARKING LOT I HAD JUST LEFT TO TURN LEFT ONTO A MAJORLY BUSY STREET. THE LIGHT WAS RED, WHEN IT TURNED GREEN, I APPLIED THE GAS AFTER A AND IT SURGED SO HARD, IT WAS AS IF I FLOORED IT ALL THE WAY, BUT THE PEDAL HAD NOT MOVED UNDER MY FEET, BUT I COULD FEEL ALL KINDS OF 'ACTION' HAPPENING UNDER MY FEET. AS THE CAR WENT OVER THE CROSSWALK PAINT, IT SCREECHED THE TIRES AND I ALMOST HIT THE GUY WHO WAS ALSO MAKING A LEFT NEXT TO ME AS MY CAR WAS THRUSTING FORWARD WITH GREAT SPEED AND SPINNING TIRES, WHEN THE WHEELS CAUGHT THE PAVEMENT I ALMOST HIT THE GUY NEXT TO ME IN HIS BACK DOOR. I WAS HONKED AT AND SCARED. I WAIVED MY HANDS TO TRY TO SAY ' I DON'T KNOW!' I DIDN'T KNOW WHAT TO DO. THE MAN FOLLOWED ME ALMOST A MILE TO MY WORK AND WHEN I GOT OUT OF MY CAR HE CALLED ME EVERY NAME YOU CAN THINK OF. THIS CAR IS REALLY SCARING ME AND I CANNOT DRIVE IT ANYMORE. I AM GOING TO TRY TO WORK WITH GMC TO TAKE IT BACK. I SHOULDN'T HAVE TO BE TERRIFIED TO GO TO THE GROCERY STORE. THIS CAR HAS DONE SIMILAR THINGS OVER THE LAST TWO YEARS BUT IT HAS ONLY GOTTEN WORSE. DEALER "CAN'T DUPLICATE"
ENGINE PROBLEM
- Date Of Incident: 2020-06-19
- VIN: 5GAEVCKW8JJ
- Components: ENGINE
- Summary: WHILE AT A STOP SIGN AT A BUSY INTERSECTION, PRESSED BRAKE AND TACHOMETER WENT TO OFF INSTEAD OF AUTO-STOP. ENGINE STILL ON BUT PRESSING GAS DIDN'T DO ANYTHING.. TRANSMISSION LIGHT WENT ON. HAD TO PUSH THE START/STOP BUTTON A FEW TIMES BEFORE ENGINE TURNED OFF AND ON AGAIN. *TR
SERVICE BRAKES PROBLEM
- Date Of Incident: 2020-03-11
- VIN: 5GAEVCKW3JJ
- Components: SERVICE BRAKES
- Summary: THE ELECTRONIC PARKING BRAKE HAS TURNED ON 5 TIMES NOW. 3 TIMES, THE CAR WAS IN PARK AND THE EMERGENCY BRAKE HAD TURNED ON AND WOULD NOT TURN OFF. THE BRAKE WAS NOT ACTIVATED BY ANYONE. THEN IT HAPPENED WHILE DRIVING. THE VEHICLE WAS TOWED TO A DEALERSHIP. THEY WORKED ON IT AND SAID IT WAS FIXED. THIS WEEK WHILE DRIVING HOME FROM THE GROCERY STORE THE BRAKE TURNED ON AGAIN. THE VEHICLE WAS AGAIN TOWED TO THE DEALERSHIP.
POWER TRAIN,ENGINE PROBLEM
- Date Of Incident: 2020-02-04
- VIN: 5GAERCKW7JJ
- Components: POWER TRAIN,ENGINE
- Summary: SHORTLY AFTER GETTING GAS, THE CAR WILL REV TO 2-3RPM WHEN LIGHTLY ACCELERATING, AND SEEM TO "RUN ROUGH". THEN, AFTER COMING TO A STOP AT A TRAFFIC LIGHT, THE CAR WILL AUTO STOP AND THEN SHIFT INTO NEUTRAL. I CAN NOT SHIFT BACK INTO DRIVE WITHOUT PUSHING THE START/STOP BUTTON TO RESTART THE CAR. IT DOES NOT HAPPEN EVERY TIME I GET GAS, BUT ALL 3 TIMES IT HAS HAPPENED HAVE BEEN AFTER GETTING GAS. THE FIRST 2 TIMES IT HAPPENED, I WAS TOLD THERE WAS A RECALL, WHICH WAS THE CAUSE, BUT THIS LAST TIME, THERE WAS NO RECALL, AND THEY SAID THERE WERE NO ERROR CODES, SO THEY DO NOT KNOW WHAT IS WRONG. THE CAR STALLING EPISODES OCCURRED IN AUGUST 2019, SEPTEMBER 2019, AND FEBRUARY 2020. IT MAY OR MAY NOT BE RELATED, BUT IN OCTOBER 2019, THERE WERE ALSO 2 INSTANCES OF AN "EVAP LEAK" THAT WERE FIXED.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2020-01-06
- VIN: 5GAEVCKW5JJ
- Components: SERVICE BRAKES
- Summary: ON 1/06/2020, WHILE DRIVING, THE BRAKES LOCKED UP ON MY 2018 BUICK ENCLAVE.(MILEAGE ABOUT 23,000) THE VEHICLE HAS AN ELECTRONIC PARKING BRAKE ,WHICH WAS OFF. SUDDENLY, THE PARKING BREAK LIGHT CAME ON AND SERVICE LIGHTS WERE ILLUMINATED. FORTUNATELY, I WAS ABLE TO NAVIGATE TO THE SIDE OF THE ROAD, CALL GM AND THE CAR WAS TOWED TO A LOCAL DEALER. SEVERAL WEEKS EARLIER, UPON STARTING, THE PARKING BRAKE LIGHT WOULD NOT GO OFF AND THE CAR WOULD NOT MOVE. AFTER LETTING THE CAR SIT FOR A PERIOD OF TIME, THE LIGHT WENT OFF AND I WAS ABLE TO DRIVE THE CAR. I WENT TO THE SERVICE DEPARTMENT OF A LOCAL DEALER., EXPLAINED WHAT HAPPENED. THEY TOLD ME THAT I SHOULD COME BACK IN WHEN IT HAPPENED AGAIN, SO THEY COULD READ THE CODE AND NOTED THEY HAVE NOT HEARD ANYTHING AROUND THE ISSUE BEFORE AND THAT NO BULLETINS HAVE BEEN RECEIVED FROM GM. AS I UNDERSTAND, AS OF LAST EVENING, GM HAS NOT GIVEN THEM ANY DIRECTION. I BELIEVE THIS IS A POTENTIALLY SERIOUS SAFETY ISSUE AND FROM AN INTERNET SEARCH, IT APPEARS OTHERS HAVE ENCOUNTERED THE SAME PROBLEM.
Negative 2018 Buick Enclave car reviews
Positive 2018 Buick Enclave car reviews
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Living in Mississippi and commuting to Virginia, we make the 850-mile trip several times a year, so having a comfortable car is crucial. We have tried different cars, including two Limited Highlanders, one a platinum, and a Jeep Grand Cherokee Summit, but the Enclave Avenir beats them all. The long wheelbase helps it track well on the interstate, and the 20-inch wheels absorb the bumps when you detour on two-lane roads. The front seats are fantastic, and our friends rave about the back seats. There is more room than we ever need behind the seats, so it packs well. The car is quiet, and the engine is smooth. The adaptive cruise control will take you to a dead stop and start you back up with the push of a button or a touch of the accelerator. The navigation and entertainment are great, but we mostly use Apple Car Play with Waze and Pandora. The high-definition Pandora music sounds great on the sound system. I use the hands-free functions for calls and texts, so I never have to touch my phone, which rides along with the screen off. Visibility is good, and the controls are easy to use. Although Consumer Reports does not like the shifter, it only took me about three days to get accustomed to it, and I do not understand their complaint. The only thing that I would add to it is rain sensing wipers. My last two vehicles had them, and I was spoiled to them. However, this remains the best road car that I have ever owned. UPDATE: We have had this vehicle for almost three years, and I would not change a word of this review. It remains the best vehicle that we have ever owned. I typically trade every year or two, but will probably keep this Enclave until the tires dry rot.
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Buick builds a great SUV.
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After test driving several SUVs including the Durango, Explorer, Acura, and Highlander, I finally got behind the wheel of a Buick. To my surprise, it outperformed all the other cars in terms of driver engagement, performance, and highway feel. What's more, it was by far the quietest SUV I had ever driven. My family and I ended up purchasing a 3-year-old Buick with only 21K miles on it, and we added a 5-year 75K bumper-to-bumper warranty so we can enjoy it with peace of mind. The warranty is only $45 a month and covers everything with great benefits, which is a huge relief. Buick has really stepped up their game, and I couldn't be happier with our new touring SUV.
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I'm glad you love the car! It's a shame that the premium model doesn't come with adaptive cruise control, which I know is a feature that you would have preferred.
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I recently purchased a 2018 Buick Enclave and gave my 2015 model to a friend. I must say, the Enclave provides a smooth ride on the highway and comes with improved video screen and climate controls. Having owned several SUVs and AWD vehicles over the years, I am pleased to report that the AWD can now be turned off, which significantly improves gas mileage from high teens to mid twenties. This is a great feature for a vehicle of this size and it even outperforms my wife's Subaru. However, I did notice that Buick has done away with the gas cap and replaced it with a tab, which can cause gas to spill if the hose is not fully inserted. Additionally, the new design has flared up rear side windows, which unfortunately increases blind spots.
Additional sources
More sources of information about 2018 Buick Enclave problems:
2018+ Enclave - common issues? | EnclaveForum.net: Buick ...
Jul 4, 2021 ... There really aren't that many major common issues with the 2018. I read every manufacturer TSB and Customer reported issues on the NHTSA site ...
2018 Buick Enclave Problems: Top-5 Issues & Complaints | Robison ...
Jan 4, 2023 ... 2018 Buick Enclave Problems: Top-5 Issues & Complaints · 1. Electrical Problems. The start-stop function malfunctions frequently, and it was ...
2018 Enclave transmission problems | EnclaveForum.net: Buick ...
Dec 25, 2022 ... When we bought it, I came across a GM bulletin regarding 2018 models and shift shudder, which stated when experienced, to take it to a Buick ...
2018 Buick Enclave Reliability - Consumer Reports
"Seems the Buick Enclaves have had a problem with AC systems. Compressor went out at 49000 miles, just under warranty. A couple months later the evaporator and ...
2018 buick enclave transmission problems | EnclaveForum.net ...
Jun 28, 2019 ... The dealer flushed the trans and replaced it with a new fluid type specified in a TSB your local dealer should have access to. The new fluid ...
Other years of Buick Enclave
Are you having problems with your 2018 Buick Enclave?
Philip Kozey 2024-10-22
Hi there! I hope you're doing well. I wanted to share my experience with the Enclave after 3 years. While there were some initial problems, the service team was able to solve most of them. However, I do have to say that I wouldn't recommend paying so much for a car that has so many rattles. I'm currently shopping for a new car and it won't be a Buick. During my recent road trip, I did find a few things disappointing about the Enclave. For example, there are no auto-sensing windshield wipers, which can be annoying to turn on and off. Additionally, the Nav and Info system is not up to par. While they advertise Bluetooth connectivity for up to 10 devices, I found that it's actually limited to 5. Also, if you're using a device other than your phone and you receive a call, it won't be answered through the car's system, which is not only dangerous but also illegal in California. Overall, I think there are better options out there for the price. Thanks for listening to my experience!Their solution, if you're using a Kindle or iPad, is to connect it through the headphone jack in the car. This means that all the wireless connectivity they advertise is not as useful as they claim, and you now have to deal with a hard wire. Buick's response to this is to put all the information you might need on your cell phone. I was told this by one of the Onstar advisers. However, this means that the 10 devices I was originally told I could connect would be useless, as moving from one to another is so difficult or impossible that it would be dangerous, which defeats the whole purpose of wireless connectivity, which is safety. As many might agree, there is a lot in all the new car manuals that you must learn, which is why Onstar is important. However, I found Onstar advisers to be a bit useless, as they are not trained very well, so I might as well pull over and go to the manual. Bottom line, safety is what I want in a car, and the connection to my cell phone is the most important device, which I believe should always be active. Unfortunately, this is not the case with Buick, as noted above. I am very disappointed, as I decided to try again to support an American manufacturer. After driving the car for 5 months, I find it nice to drive, and my wife loves the seat heaters and AC seats, so that's a nice benefit. I am still disappointed with the issues mentioned above, but I have gotten used to driving the car. However, the skylights, which you have to open manually, snap open when you release them, and when closed, both of them make an annoying rattle, so I keep them open most of the time. I haven't been in for a service yet, so I will see what they can do about these rattles. All in all, it's a nice car, but some of the features, such as auto-sensing windshield wipers, should have been standard. The service people are knowledgeable, but the wing mirrors should fold back automatically, as per the manual.Hi there! I hope you're doing well. I wanted to share my experience with my American car. While it's been mostly reliable, I have noticed that the windows don't always roll up properly and can rattle a bit. I know that some people have had similar issues, but I still have faith that American cars can meet the high standards we used to have. What do you think?
Chesley Bogisich 2024-10-15
The 2018 Buick Enclave has experienced gear lock-up issues twice, despite having only 15000 miles. A new part was installed at less than 5000 miles, but the problem has resurfaced. This morning, I encountered difficulty getting the gear into reverse, and the transmission light came on again. I will be taking the car back for repair.
Dwight Lind 2024-08-24
Avoid purchasing this car as it has persistent issues with its electronics. Despite having it serviced three times in the past two years, GM has been unable to identify the root cause of the problem. Additionally, the radio reception is subpar for a car that costs $60,000. Consumers should expect more from a car in this price range. We apologize to anyone who has already purchased this car.
Eric Glover 2024-05-23
I have always been a fan of the Enclave since it first came out. I have owned a 2011 model which I absolutely loved. When the 2015 model was released, I knew I had to have it. I loved everything about it, especially the luxurious feel. With each passing year, the Enclave seemed to get better and better, until the 2018 model. I decided to trade in my 2015 model for the 2018 model because it looked sleeker and more streamlined. However, after driving it for a few months, I have noticed that the transmission can be clunky and jumpy, especially when accelerating from a full stop. I took it to the dealer and they put a computer upgrade into it, but it still has the same issue. Despite this, I still believe that the Enclave is a great vehicle. If you are considering buying one, I would recommend test driving it first to make sure it's the right fit for you.
Lawrence Hessel 2024-05-13
I have always been a fan of the Enclave since it first came out. I have owned a 2011 model which I absolutely loved. When the 2015 model was released, I knew I had to have one. I loved everything about it, especially the luxurious feel. With each passing year, the Enclave seemed to get better and better, until the 2018 model. I traded in my 2015 model for the 2018 because it looked sleeker and more streamlined. However, after driving it for a couple of months, I have noticed that the transmission can be clunky and jumpy, especially when accelerating from a full stop. I took it to the dealer and they put a computer upgrade into it, but it still has the same issue. Despite this, I still believe that the Enclave is a great vehicle. If you are considering buying one, I would recommend test driving it first to make sure it's the right fit for you.