2018 Buick Regal tourx problems
The Buick Regal is a line of mid-size cars marketed by Buick since 1973. For nearly its entire production, the Regal has served as the premium mid-size/intermediate offering of the Buick product range. Introduced as a submodel of the Buick Century, the model line is currently in its sixth generation. From the 1970s to the 1990s, the Regal served as the Buick counterpart of the Pontiac Grand Prix and Oldsmobile Cutlass Supreme.
Originally introduced as a personal luxury coupe, the Regal was later expanded to a full model line. To showcase its success in NASCAR racing, from 1982 to 1987, Buick introduced the Buick Regal Grand National, Regal T-Type, and the limited-production Buick GNX. During the 1990s, while the four-door sedan superseded the two-door coupe entirely, forced-induction engines made their return, with superchargers replacing turbochargers.
For 1999, the Buick Regal inaugurated the sale of GM vehicles in the Chinese market, with the 1997 design lasting through 2008. Following the 2004 model year, Buick retired the nameplate in North America, with the Regal replaced by the Buick LaCrosse.
For 2008, Opel introduced the Opel Insignia as its largest sedan, with Buick rebranding the model line as the Regal for the Chinese market. For 2011, GM reintroduced the Regal to North America, rebranding the Insignia sedan for North America. For 2018, Buick introduced the second-generation Opel Insignia, sourcing all production from Germany; alongside a first-ever liftback sedan, the Regal TourX was the first Buick station wagon in 22 years.
After 2020, as the division shifted away from car model lines, Buick ended sales of the Regal in North America.
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Common 2018 Buick Regal tourx problems
Based on complaints from owners of the 2018 Buick Regal TourX, several common problems have been reported:
- Electrical Problems: Owners have reported various electrical issues, including grid lines disappearing on the rearview camera, a faulty air conditioner hose, the nav/infotainment system not working properly, and the "service engine soon" light coming on.
- Roadside Tire Repair: Complaints have been made about roadside tire repair issues, indicating potential challenges with the vehicle's tires or tire repair system.
- Brake Issues: A significant concern highlighted by owners is related to brake problems. A software error in the electronic brake control module could lead to poor braking performance, potentially increasing stopping distances and requiring additional pressure on the brake pedal.
- HVAC Problems: One complaint involves issues with the HVAC system, which could impact the vehicle's heating, ventilation, and air conditioning functions.
- Engine Troubles: Owners have reported engine-related complaints, although specific details are not provided in the sources.
- Wheels: A complaint regarding wheels suggests potential issues with the vehicle's wheels or tires.
- Interior Concerns: There is a complaint about interior problems, which could involve issues with the interior components or features of the car.
These reported problems highlight a range of issues that owners of the 2018 Buick Regal TourX have experienced. It is essential for owners and potential buyers to be aware of these common problems to make informed decisions regarding maintenance and potential purchases.
What happened to the Buick Regal TourX?
If you've had your eye on the Buick Regal, whether in Sportback, GS or TourX configuration, now's the time to buy: These models will be discontinued in the United States market at the conclusion of the 2020 model year, with no replacements announced.
Is the Buick Regal reliable?
The Buick Regal has gotten a great reliability score of 4.0 out of 5.0 from RepairPal. Midsize sedans are generally reliable, and among the 34 sedans that RepairPal has ranked, the Buick Regal is ranked 13th. Owners will approximately pay around $500 for annual repairs, which is average.
Where is the Buick Regal TourX built?
Germany
The Buick Regal TourX wagon – assembled in Germany with a transmission from Japan and an American-made engine. Despite purging much of its European operations two years ago, General Motors still relies on the former Opel Division to build the Buick Regal TourX wagon.
Why was the Buick Regal discontinued?
The company decided to shift its focus to its line of SUVs, and the Regal's discontinuation was part of a larger reduction in Buick's passenger car lineup. Sales for Buick passenger cars had been declining for some time, so the decision to end their production was a financial move.
Why did Buick stop making the Regal TourX?
The Buick Regal was discontinued after GM's partnership with Opel ended.
Are Buick Regals reliable?
The Buick Regal has gotten a great reliability score of 4.0 out of 5.0 from RepairPal. Midsize sedans are generally reliable, and among the 34 sedans that RepairPal has ranked, the Buick Regal is ranked 13th. Owners will approximately pay around $500 for annual repairs, which is average.
Why did Buick discontinue the Regal?
Why did Buick stop making the Regal? The end of the Regal line came as a result of a shift in Buick's corporate strategy. The company decided to shift its focus to its line of SUVs, and the Regal's discontinuation was part of a larger reduction in Buick's passenger car lineup.
What is the fuel economy of a Buick TourX?
Based on data from 1 vehicles, 74 fuel-ups and 20,052 miles of driving, the 2020 Buick Regal TourX gets a combined Avg MPG of 23.91 with a 0.67 MPG margin of error.
2018 Buick Regal tourx car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Buick Regal tourx problems, we found that the most common problems with these 2023 model year vehicles are:
- Electrical system problems
- Unknown or other problems
- Back over prevention problems
- Service brakes problems
- Engine problems
The graph below shows statistics for all 2018 Buick Regal tourx vehicle components and the number of complaints received.
2018 Buick Regal tourx complaints
The NHTSA has received 11 complaints about various vehicle components related to the 2018 Buick Regal tourx.
LANE DEPARTURE,BACK OVER PREVENTION PROBLEM
- Date Of Incident: 2024-07-28
- VIN: W04GV8SX8J1
- Components: LANE DEPARTURE,BACK OVER PREVENTION
- Summary: Rear camera and cross traffic warning system malfunctions randomly, working less than half the time. When the vehicle is put in reverse the system and camera often do not work and issue a notice that it needs serviced. On several occasions it did not warn me of a person behind my vehicle or another vehicle behind me. I have avoided accidents but the system is not working. I have been reading about it and it is common among this vehicle, many complaining that this is the worst rear collision camera on a car. The screen is just black, sometimes with grid lines and sometimes without. On the rare occasion the camera turns on the grid lines often disappear although they are not turned off.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2024-02-01
- VIN: W04GU8SX5J1
- Components: ELECTRICAL SYSTEM
- Summary: Shift to park message in DIC along with audible warning, even though car in park. Will not allow you to lock car, will run down battery. Have to play with shifter to stop. Eventually couldn't get it to stop. Per dealer "Possible intermittent failure of the park switch in transmission shift control. Need to replace transmission shift control assembly." Car out of warranty, cost was $726.21. Dealer said this was an updated part.
UNKNOWN OR OTHER,SERVICE BRAKES,ENGINE PROBLEM
- Date Of Incident: 2022-10-04
- VIN: W04GV8SX0J1
- Components: UNKNOWN OR OTHER,SERVICE BRAKES,ENGINE
- Summary: RECALL NOT COMPLETED? The previous GM Buick Dealership I went to, appears they will not or can not confirm that the Buick June, 2022 Recall (Braking issue) work was done in October, 2022 at Key Chevrolet Buick GM in South Burlington, VT. I have contacted both the Dealership and Manufacturer (Buick) current Case # 9-10190079245 twice and Buick (Corporate) is trying to contact the Key GM Buick Dealership to confirm the Recall work has been done and if done, then remove the still pending Recall notice that is still showing the Recall still needs to be done.
POWER TRAIN,ENGINE PROBLEM
- Date Of Incident: 2022-11-15
- VIN: W04GU8SX7J1
- Components: POWER TRAIN,ENGINE
- Summary: @ 40,000 miles The Buick Regal Tour X is making a loud humming noise from shifting gears from the transmission and a noise near the engine, when slowing down to 5 mph, loud humming noise can be heard. I took the car to GM service department and the mechanic told me he couldn't find anything wrong. I told him Yet, Yet?? I want to be proactive on this transmission issue.
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 2022-08-20
- VIN: W04GU8SX2J1
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: The contact owned a 2018 Buick Regal Tourx. The contact stated while his daughter was driving approximately 55 MPH and under wet misty road conditions, she saw that the vehicle ahead had stopped, she depressed the brake pedal in a panic stop. The vehicle did not stop and crashed into the rear of the other vehicle. The contact stated that his daughter did not notice any warning lights being illuminated. The vehicle had extensive damage to the hood, which had crumbled, the front grill, and the engine compartment. The driver's side air bag had deployed. The contact stated that the other vehicle was a pick-up truck and drove away from the scene. The police arrived on the scene and filed a report. The contact reported that there were no injuries. The vehicle was towed to an impound lot. The contact's insurance provider had declared the vehicle a total loss. The contact stated that he received a recall notice from the manufacturer for NHTSA Campaign Number: 22V465000 (Service Brakes, Hydraulic) two days after the crash. The manufacturer had been informed of the failure. The failure mileage was approximately 27,000.
POWER TRAIN PROBLEM
- Date Of Incident: 2022-09-09
- VIN: W04GV8SX6J1
- Components: POWER TRAIN
- Summary: The contact owns a 2018 Buick Regal TourX. The contact stated that the driveline rear differential unit was leaking fluid onto the garage floor. The vehicle was taken to the dealer, and the dealer replaced the rear differential pinion seal. The manufacturer was not made aware of the failure. The failure mileage was approximately 27,483.
ELECTRICAL SYSTEM,BACK OVER PREVENTION PROBLEM
- Date Of Incident: 2018-08-27
- VIN: W04GV8SX9J1
- Components: ELECTRICAL SYSTEM,BACK OVER PREVENTION
- Summary: The backup grid randomly disappears on the rear view camera when the vehicle is in reverse. This happens at least 1-2 times every trip, and sometimes as often as every other time I put the transmission in reverse.
ELECTRICAL SYSTEM,UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2019-04-29
- VIN: W04GU8SX7J1
- Components: ELECTRICAL SYSTEM,UNKNOWN OR OTHER
- Summary: WHEN AUTO START/STOP TURNS ON THE AUX PUMP THAT PUMPS COOLANT INTO THE CABIN TO CONTINUE TO HEAT MAKES THE MOST ANNOYING SOUND IN THE WORLD. GM STATES THAT IT'S NORMAL BUT, UNDER NORMAL OPERATION YOU CAN BARELY HEAR THE PUMP. WHEN IT MALFUNCTIONS YOU CAN HEAR IT DOWN THE BLOCK. BUT SURE, THAT'S NORMAL, OF COURSE IT IS. THAT'S WHY THEY CHANGED THE DESIGN OF THE AUX PUMP FOR 2020 BUT WON'T ADMIT FAULT. GM REFUSING TO CHANGE THE AUX PUMP, I HAD TO BUY IT AND DO THE WORK MYSELF. BUICK WARRANTY IS USELESS.
STRUCTURE PROBLEM
- Date Of Incident: 2020-09-17
- VIN: W04GU8SX7J1
- Components: STRUCTURE
- Summary: SIDE SKIRTS ON THE CAR ARE HELD BY DOUBLE SIDED TAPE. THE TAPE HAS BEEN REAPPLIED BY THE DEALERSHIP TWICE ALREADY AND THEY'RE STILL LETTING GO. WHY WOULD A CAR MANUFACTURER TAPE ON THEIR MOLDINGS AND NOT EVEN PUT ON A CLIP?
WHEELS PROBLEM
- Date Of Incident: 2019-11-06
- VIN: W04GV8SX2J1
- Components: WHEELS
- Summary: I OWN A 2018 BUICK REGAL TOURX ESSENCE THAT IS OUTFITTED WITH CONTINENTAL PRO CONTACT TX P235/50R18 TIRES. ON 11/6/2019, I FOUND THAT THE FRONT RIGHT (PASSENGER) SIDE TIRE HAD LITERALLY BLOWN OUT AFTER SITTING OVERNIGHT THE GARAGE. IT LOOKED LIKE TIRE HAD EXPLODED. MILEAGE WAS 7357 AT THE TIME. I AM 85 YEARS OLD AND I AM THANKFUL THAT THIS DID NOT OCCUR WHILE DRIVING AT A HIGH SPEED. CAR WAS PICKED UP AND REPAIRED BY THE ORIGINAL DEALER.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2018-09-29
- VIN: W04GV8SXXJ1
- Components: UNKNOWN OR OTHER
- Summary: THE BACKUP CAMERA DISPLAY DOES NOT WORK PROPERLY. WHEN THE VEHICLE IS IN REVERSE, THE BACKUP GRID LINES DO NOT APPEARS AND THE WARNING TO DON'T APPEAR (ON THE DISPLAY). EFFECTIVELY IT JUST ACTS AS A CAMERA. THIS HAPPENS 80% OF THE TIME THAT I AM IN REVERSE. THIS HAS BEEN AN ISSUE SINCE THE DATE I PURCHASED THE CAR (9.29.18).
Negative 2018 Buick Regal tourx car reviews
Positive 2018 Buick Regal tourx car reviews
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This car may not be for everyone, but if you consider how you use your vehicle, the TourX probably checks most of the boxes. It looks great, is well-powered, rides quietly and smoothly, and has a really nice interior. It offers plenty of room, although the ground clearance is not great. However, few people really need the height of an Outback. I love the Audi Allroad, but I won't pay the money for the purchase and repairs. To my eye, this car looks much better and is nearly as good for much less money. I suspect most people who pass this car by do so because of their emotions. This is an amazing car that will always be a niche vehicle because people prefer the cool SUV over the uncool wagon. I think that's crazy. I guess it just means I'll have one of the few on the road. If you're in the market, at least give it a try. I absolutely love it.
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The TourX is exactly what you're looking for! It's a European-based AWD wagon that offers excellent value, great styling, a strong engine, very good MPG, a smooth transmission, a big interior, a quiet ride, excellent handling, and lots of features. You've owned several other cars in the past, including an unreliable Audi Allroad, several mundane and common Subarus, and two Lincoln SUVs that were okay but still not as nice overall as the TourX. I'm glad to hear that the local Buick dealer was exemplary in terms of your purchase. It's unfortunate that the TourX lacks ventilated (cooled) seats, has limited interior (front row) storage, and doesn't allow you to turn off the 'automatic engine stop/start', but I'm happy to hear that you still love the car despite these shortcomings. It's a shame that Buick has discontinued this model, as it's a big mistake in my view!
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I'm so glad to hear that you're enjoying your Buick Tour X! It sounds like you had a great experience on your road trip to Waco, Texas. With an average of 30 mpg and a comfortable ride, it's no wonder you're still enjoying it after 10 weeks and 5400 miles. The GPS system also sounds like a great feature, helping you navigate around any roadblocks and saving you time and frustration. Thanks for sharing your positive experience with us!
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I recently purchased a new Regal AWD and I am thoroughly impressed! The adaptive cruise control is fantastic and the cargo space is incredibly spacious. What impresses me the most is the great gas mileage, especially since I drive 50 miles a day. I have previously owned a 2.0 turbo and have always loved its performance and handling ability. Overall, I have nothing but good things to say about this car. When comparing the price and gas mileage to other SUVs on the market, it's clear that this car is a great value. Plus, it's not your grandfather's wagon! Thank you for considering this fantastic auto.
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I recently purchased a 2018 Buick TourX Essence for $32,000. It was a loaner car with only 4500 miles on it. I traded my one of a million 2.5i Outback Ltd for this unique limited production TourX. I have noticed that it has less engine noise, is faster, and gets 32 MPG at 70MPH. The ride is quiet, flat, and soft, and the handling is excellent. Although I did hear a brake noise during the final 5 ft of a stop, the dealership has agreed to replace the lower control arms due to too much bushing play. Additionally, the subwoofer compartment (Spare tire) fills up with water, but the dealership will replace the upper hatch seal gasket. Despite these minor issues, I believe that the car is worth it all.
Additional sources
More sources of information about 2018 Buick Regal tourx problems:
2018 Buick Regal TourX Problems | Kelley Blue Book
How reliable is the 2018 Buick Regal TourX? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 ...
2018 Buick Regal TourX as used vehicle -- opinions / experiences ...
Feb 25, 2023 ... I'm not particularly attached to a wagon and have no problems with a sedan for this application (primarily commuting), but I do see the utility ...
FAQ/Buyer's guide? : r/TourX
Apr 19, 2023 ... ... buick/regal-tourx/2019/review/. Upvote 4 ... Rear diff if a common problem. ... Thanks for the response, can you elaborate on what kind of issues ...
Is the Buick regal TourX a good car? it has a Toyota transmission ...
Feb 6, 2023 ... transmission, front suspension three times, throttle twice, the dash computer twice, window motors, wiper motor, defroster malfunction, and last ...
Other years of Buick Regal tourx
Are you having problems with your 2018 Buick Regal tourx?
Miller Hirthe 2025-11-06
We recently leased a 2018 Buick Tour X and noticed a few issues with the vehicle after taking delivery. The driver side mirror was the wrong color, the backup grid wasn't staying on, and a piece of the trim on the rear quarter panel was loose. Although it took the dealership a month to get the new mirror in the right color, they were able to fix the trim. However, they were unable to determine the cause of the backup grid problem despite consulting with a GM tech. We also experienced a loud squealing noise coming from under the hood, which turned out to be a loose positive electrical cable going to the fuse block. The dealership fixed this issue promptly. Unfortunately, we are still waiting for a patch to fix the backup grid problem, which was promised by GM tech. We were also informed that both lower control arms needed to be replaced due to a grinding noise coming from the front end under braking. Although we had to wait another month for parts, the dealership was able to fix this issue as well. We are still waiting for the backup grid patch, but the dealership has assured us that it should be available soon. Thank you for your patience and understanding.
Kristian Wehner 2024-09-28
I had the pleasure of driving the Opel Tourx in Europe as my company car for several months and was thoroughly impressed with its quality, performance, and quietness. When I learned that it would be available in the US, I eagerly ordered one with every option. Unfortunately, upon receiving the car, I experienced some issues such as a loose door panel, a tailgate sensor hanging down, and a noisy cabin. However, the dealership was quick to address these issues and had the car for a week to correct them. Although the cabin noise level was still not to my liking, the dealership and Buick customer service assured me that it was within the normal range. While I ultimately decided to purchase a different vehicle with a quieter cabin, I appreciate the efforts of the dealership to address my concerns. I have no doubt that GM is committed to producing high-quality vehicles and I wish them all the best in their future endeavors.
Fabian Kiehn 2024-02-27
At 795 miles, the service engine soon light came on. The dealership was unable to locate the vacuum leak and reset the computer. At 1135 miles, the light came on again. The dealership was able to locate the leak and replace the necessary part. Unfortunately, at 1350 miles, the light came on again. I will be taking it back today and expressing my concerns to the management. It is disappointing that the car has been experiencing these issues, but I am hopeful that the dealership will be able to resolve them soon.