2007 Chevrolet Trailblazer problems
The Chevrolet Trailblazer (9BYC) is a subcompact crossover SUV produced by General Motors under the Chevrolet brand since 2020. It is the smallest crossover from Chevrolet, slotting below the Trax.
Overview
The Trailblazer was launched on April 16, 2019, at the 18th Shanghai International Automobile Industry Exhibition alongside the Tracker, that replaced the outgoing Trax. The Trailblazer is aimed for developed markets, while the Tracker is aimed for emerging markets. Developed by GM Korea, the Trailblazer is assembled in Incheon, South Korea, while the Chinese-market model is produced in Yantai, Shandong, China, by SAIC-GM.
The Trailblazer made its North American debut at the Los Angeles Auto Show in November 2019, and sales began in early 2020 as a 2021 model year vehicle. There are five trim levels available: L, LS, LT, Activ, and RS. The latter two came standard with dual exhaust and top of the line features. The Activ and RS models also feature a contrasting color roof.
It was launched in the Philippines in October 2021. Imported from South Korea, it notably reused the nameplate from the previous Colorado-based Trailblazer which was discontinued in the same year.
On January 16, 2020, the Trailblazer was launched in South Korea. The Korean-market model is larger in dimension than Trailblazers sold in other markets, with a length of 4,425 mm (174.2 in) and width of 1,810 mm (71.3 in).
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Common 2007 Chevrolet Trailblazer problems
The 2007 Chevrolet Trailblazer has been reported to have several common problems based on complaints from owners. These issues include broken fuel gauges, power window failures, and excessive oil consumption.
- Power Window Failures: Another frequent issue reported by owners is power window failures, which occur roughly at 85,000 miles. The source of the problem is a broken window motor or regulator, which costs approximately $600 to replace.
- Excessive Oil Consumption: This issue is reported on many Trailblazer models within the first 70,000 miles. There are internal problems with the engine that cause it to use more oil than normal. Some owners top off the oil regularly, while others replace seals, which can cost over $2,000.
- Transmission Problems: Transmission rebuild or replacement, torque converter, and premature clutch replacement are common issues. Transmission problems can lead to difficulty shifting, high revving, and fluid leaks. Resolution may involve rebuilding or replacing the transmission.
- Electrical System Issues: The 2007 Trailblazer has experienced recalls related to the electrical system, such as the driver's master power window switch potentially shorting and headlamps that may fail.
These problems can affect the reliability and safety of the 2007 Chevrolet Trailblazer, and potential buyers should be aware of these issues when considering purchasing this vehicle.
What problems did the 2007 Chevy Trailblazer have?
The most common problems found on the 2007 Chevy Trailblazer include broken fuel gauges, power window failures, and excessive oil consumption.
How many miles can a 2007 Chevy Trailblazer last?
For those wondering how long a Chevy Trailblazer will last, owner reviews across sites like Vehicle History and J.D. Power, and online forums like TrailVoy, consistently boast 150,000-200,000 miles. That equates to about 12.5-17 years of service driving 12,000 miles annually.
What was the worst year for the Chevy Trailblazer?
Be cautious of Trailblazers from 2002-2005, because they have a worrying number of recalls and registered complaints. For those needing a three-row SUV, 2006 stands as the last (and best) year for the extended-wheelbase EXT Trailblazer, offering seating for up to seven.
Is there any recalls on a 2007 Chevy Trailblazer?
General Motors is recalling 193,652 2006 and 2007 model year SUVs for a potential water leak in the driver's side door that could cause a short in the driver's side electrical panel module. The recall affects the Chevrolet Trailblazer, GMC Envoy, Buick Rainier, Saab 9-7x and Isuzu Ascender SUVs.
What are the most common problems with a 2007 Chevy Trailblazer?
Owner Reported Trouble Spots
- Transmission Major. Transmission rebuild or replacement, torque converter, premature clutch replacement. ...
- Climate System. ...
- Transmission Minor. ...
- Noises And Leaks. ...
- Engine Major. ...
- Fuel System/Emissions. ...
- Steering And Suspension. ...
- Engine Electrical.
What are the bad years for Chevy Trailblazer?
Key Points. Considering reliability, cost, features, and more, the best years for the Chevy Trailblazer include 2006, 2008, and 2009. Be cautious of Trailblazers from 2002-2005, because they have a worrying number of recalls and registered complaints.
How long do 2007 Chevy Trailblazers last?
For those wondering how long a Chevy Trailblazer will last, owner reviews across sites like Vehicle History and J.D. Power, and online forums like TrailVoy, consistently boast 150,000-200,000 miles. That equates to about 12.5-17 years of service driving 12,000 miles annually.
Is the Chevy Trailblazer a reliable car?
The 2023 Chevrolet Trailblazer has a predicted reliability score of 86 out of 100.
2007 Chevrolet Trailblazer car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Chevrolet Trailblazer problems, we found that the most common problems with these 2023 model year vehicles are:
- Fuel system problems
- Gasoline problems
- Electrical system problems
- Exterior lighting problems
- Visibility problems
The graph below shows statistics for all 2007 Chevrolet Trailblazer vehicle components and the number of complaints received.
Latest 25 complaints 2007 Chevrolet Trailblazer
The NHTSA has received 781 complaints about various vehicle components related to the 2007 Chevrolet Trailblazer. Below are the 25 most recent complaints reported for 2007 Chevrolet Trailblazer vehicles.
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2024-05-02
- VIN: 1GNDS13S172
- Components: EXTERIOR LIGHTING
- Summary: The contact owns a 2007 Chevrolet Trailblazer. The contact stated while driving 55 MPH at nighttime, the low-beam headlights started flickering, and then became inoperable. The vehicle decelerated and veered to the side of the road. The contact engaged the high-beam headlights and continued driving. The contact stated that he replaced the low-beam headlights relay several times. Additionally, the contact replaced the low beam headlights switch, bulb, and fuses; however, the failure persisted. The local dealer and a second dealer, Pohanka Chevrolet (13915 US-50, Chantilly, VA 20151) were notified of the failure and informed the contact that the VIN was not included in a recall. The contact related the failure to GM Campaign Number: N140291. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 133,000.
AIR BAGS PROBLEM
- Date Of Incident: 2023-09-28
- VIN: 1GNDS13S672
- Components: AIR BAGS
- Summary: SERVICE AIRBAG light came on last week. Took vehicle to dealership to fix. Parts are discontinued so airbag cannot be fixed per Ferman Chevrolet dealership. Also told me that airbag will not work if in an accident.
ELECTRICAL SYSTEM,VISIBILITY PROBLEM
- Date Of Incident: 2023-07-01
- VIN: 1GNDT13S372
- Components: ELECTRICAL SYSTEM,VISIBILITY
- Summary: The contact owns a 2007 Chevrolet Trailblazer. The contact stated that the driver's side power master window switch had failed and failed to roll up the windows. There was no warning light illuminated. The contact stated that the failure had caused a significant amount of water to leak into the vehicle. The vehicle was taken to the dealer, where it was diagnosed and the failure was inked to NHTSA Campaign Number: 13V248000 (Electrical System, Visibility); however, the part to do the recall repair was not yet available. The vehicle was not repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The failure mileage was approximately 214,000. Parts distribution disconnect.
ELECTRICAL SYSTEM,EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2023-06-09
- VIN: 1GNDT13S472
- Components: ELECTRICAL SYSTEM,EXTERIOR LIGHTING
- Summary: Keeps blowing #46 headlight relay. Happens every 2-3 weeks. When this happens the low beams stop working. I have to switch to high beams to continue driving.
ELECTRICAL SYSTEM,SERVICE BRAKES,FORWARD COLLISION AVOIDANCE PROBLEM
- Date Of Incident: 2023-04-04
- Number Of Injuries: 1
- VIN: 1GNDT13S072
- Components: ELECTRICAL SYSTEM,SERVICE BRAKES,FORWARD COLLISION AVOIDANCE
- Summary: I've had the brakes replaced because I thought they were an issue I was having with my ABS. But my car will randomly lock its brakes as I'm driving, no matter what speed. I'm scared to drive it. It also almost loses all power after breaking but then speeds up on its own making it almost impossible to slow down or brake.
ELECTRICAL SYSTEM,UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2020-09-28
- VIN: 1gndt13s972
- Components: ELECTRICAL SYSTEM,UNKNOWN OR OTHER
- Summary: My doors have had water seeping in them the whole time and I’ve replaced my speakers multiple times.
SUSPENSION PROBLEM
- Date Of Incident: 2020-07-26
- Components: SUSPENSION
- Summary: The contact owns a 2007 Chevrolet Trailblazer. The contact stated that the front subframe of the vehicle was corroded with perforated rust holes. The vehicle was taken to the dealer who informed the contact that they did not provide frame repair. The vehicle was taken to several mechanics who diagnosed that the subframe needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 96,000.
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2022-07-19
- VIN: 1GNDS13S572
- Components: EXTERIOR LIGHTING
- Summary: The contact owns a 2007 Chevrolet Trailblazer. The contact stated that while driving at various speeds, the headlights became inoperable without warning. The contact stated that the failure had occurred several times. The contact replaced the headlight bulbs three times, the fuse, and the switch. The failure persisted. The contact had spoken with the dealer who stated the headlamp driver module (HDM) module needed to be replaced; however, the vehicle was not repaired. The manufacturer was made aware of the failure and a case was opened. The manufacturer informed the contact that an unknown recall for the failure had expired. The approximate failure mileage was 200,200.
VEHICLE SPEED CONTROL PROBLEM
- Date Of Incident: 2022-01-02
- VIN: 1gnet13h372
- Components: VEHICLE SPEED CONTROL
- Summary: Speedometer and rms needles do not function.
SUSPENSION,POWER TRAIN,SERVICE BRAKES PROBLEM
- Date Of Incident: 2021-12-03
- Crash: 1
- VIN: 1GNDT13S372
- Components: SUSPENSION,POWER TRAIN,SERVICE BRAKES
- Summary: Ive had to continueously replace the brakes axles, warped rotors . As well as needing to purchase tires for front end due to control arms malfunction. Constant replacemenf of front axle all causing rubbing, mis alignment and front end sitting inward. These replacements happen more than 3 times a year the last 3 years of ownership.
ELECTRICAL SYSTEM,EXTERIOR LIGHTING,VISIBILITY/WIPER PROBLEM
- Date Of Incident: 2021-11-01
- VIN: 1GNDT13S372
- Components: ELECTRICAL SYSTEM,EXTERIOR LIGHTING,VISIBILITY/WIPER
- Summary: My headlights turn off bybthemselves while driving, other times they wont turn off at all after car is turned off even while in park, and other times they turn on while switched to off position randomly in the middle of te night resulting in a dead battery come morning. My driver window no longer works as well as driver power locks. Happening since 2020 random at first now permentant removal of fuse switch in order to shut off lights and the fuse switch is hot to the touch upon removal.
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2021-11-29
- VIN: 1gnds13s272
- Components: FUEL/PROPULSION SYSTEM
- Summary: Fuel leak from line’s under truck
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2021-09-15
- VIN: 1gnds13sx72
- Components: EXTERIOR LIGHTING
- Summary: The contact owns a 2007 Chevrolet Trailblazer. The contact stated that while driving at night, the low-beam headlights would not provide adequate illumination for safe driving. The hi-beam headlight would be used to provide adequate illumination. Upon investigation, the contact discovered NHTSA Campaign Number: 15V519000 (Exterior Lighting) which she linked to the failure. The contact had taken the vehicle to a dealer where she was informed that there were no recalls on the VIN. The contact was able to replace the module and fuses; however, the headlights remained defective. The vehicle had yet to be repaired. The failure mileage was 219,000.
ELECTRICAL SYSTEM,EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2021-03-18
- VIN: 1GNDS13S472
- Components: ELECTRICAL SYSTEM,EXTERIOR LIGHTING
- Summary: I NOTICED AROUND MARCH 18TH 2021,THAT MY HEADLIGHTS WAS OUT WHILE DRIVING AND JUST 2 DAYS AGO MY BATTERY DIED APRIL 12TH 2021 DUE TO MY IGNITION SWITCH BEING STUCK IT WAS PARKED ALREADY IN MY GARAGE
AIR BAGS PROBLEM
- Date Of Incident: 2019-01-01
- VIN: 1GNDT13S772
- Components: AIR BAGS
- Summary: AROUND 2019, I NOTICED THAT EACH TIME I STARTED MY TRAILBLAZER, THE "SERVICE AIR BAG" LIGHT WILL FLASH FOR A MINUTE, THEN GOES OFF, THEN COMES RIGHT BACK ON AND STAYS ON. THERE HAVE BEEN SOME DAYS WHEN IT ONLY FLASHED THEN WENT OFF, BUT AFTER ABOUT A FEW MONTHS, THE "SERVICE AIR BAG" LIGHT REMAINS ON. HAVE TAKING IT TO THE CHEVROLET DEALERSHIP TO GET A DIAGNOSIS. THE LIGHT REMAINS ON AT ALL TIMES. AFRAID THAT IF I WAS INVOLVED IN AN ACCIDENT, THE AIR BAG WILL NOT DEPLOY!
ELECTRICAL SYSTEM,EXTERIOR LIGHTING,ELECTRONIC STABILITY CONTROL (ESC) PROBLEM
- Date Of Incident: 2020-10-11
- VIN: 1GNDT13S372
- Components: ELECTRICAL SYSTEM,EXTERIOR LIGHTING,ELECTRONIC STABILITY CONTROL (ESC)
- Summary: THE FIRST THING TO GO WRONG WAS THE POWER WINDOWS DON'T WORK PROPERLY IN THE WINTER, NOW THE AIR CONDITIONER ONLY BLOWS COLD AIR INTERMITTENTLY, AND THE MOST RECENT PROBLEM IS THE HEADLIGHTS WON'T WORK AT ALL, I CALLED THE LOCAL SERVICE CENTER AND THEY SAID THAT THE ELECTRICAL RECALLS WERE VIN SPECIFIC, EVEN THO I HAD THE CORRECT MAKE MODEL AND YEAR MY VIN DID NOT QUALIFY FOR THE RECALL! I'M VERY UPSET THAT THEY CAN BE VIN SPECIFIC BUT I'M HAVING ALL THE ISSUES ON THE RECALLS!! I CAN NO LONGER DRIVE MY VEHICLE IF IT IS RAINING, FOGGY, OR DARK BECAUSE I HAVE NO HEADLIGHTS!!! I ALSO LOST CONTROL OF MY CAR IN THE RAIN AND THINK IT HAS TO DO WITH THE STABILITRAK, THE LIGHT HAS BEEN ON FOR A WHILE, LUCKILY I STOPPED MY CAR BEFORE I CRASHED INTO ANYTHING
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2020-09-19
- Fire: 1
- VIN: 1GNDT13S172
- Components: ELECTRICAL SYSTEM
- Summary: FFUSE BLOCK CAUGHT ON FIRE BECAUSE OF BAD RELAY. THE LIGHTS WENT OUT ON MY WAY HOME FROM MISSOULA MONTANA TO HAMILTON MONTANA. THANKFULLY THE HIGH BEAMS STILL WORKED . ON OPENING THE FUSE BLOCK THE DAY AND LOW BEAM LIGHS RELAY HAD MELTED A 1/2 INCH HOLE IN THE FUSE BLOCK.
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2020-09-13
- VIN: 1GNDS13S772
- Components: EXTERIOR LIGHTING
- Summary: TL* THE CONTACT OWNS A 2007 CHEVROLET TRAILBLAZER. THE CONTACT STATED THAT WHILE DRIVING, THE HEADLIGHTS AND EXTERIOR LIGHTS FLICKERED OFF AND ON FOR 15 TO 20 SECONDS WITHOUT WARNING. THE CONTACT CALLED THE TEETER MOTOR CO DEALER LOCATED AT 1512 W MOLINE ST, MALVERN, AR 72104 AND WAS TOLD THAT THERE WAS NO RECALL ON THE VIN. THE CONTACT WAS TOLD TO BRING THE VEHICLE IN FOR A DIAGNOSTIC TEST. THE CONTACT REFERENCED NHTSA CAMPAIGN NUMBER: 15V519000 (EXTERIOR LIGHTING) AND WAS TOLD THAT THE VEHICLE WAS NOT INCLUDED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 200,000.*BF CONSUMER STATED LOW BEAM DOES NOT COME ON AT ALL.*JB
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2020-08-27
- Fire: 1
- VIN: 1GNDT13S872
- Components: ELECTRICAL SYSTEM
- Summary: WHILE DRIVING MY VEHICLE IT STARTED PRODUCING A LIGHT SMOKE THROUGH DEFROST VENT ON PASSENGER SIDE. I STOPPED AND OPENED THE HOOD TO SEE IF SOMETHING WAS ON FIRE IN THE ENGINE AREA AND THERE WAS NOT. I GOT BACK IN MY VEHICLE AND PROCEEDED TO DRIVE IT BACK HOME AND WITHIN SECONDS I HAD BLACK SMOKE ROLLING FROM DASHBOARD AND FLAMES SHOOTING FROM UNDER DASH ON PASSENGER SIDE HITTING PASSENGER SEAT NEXT TO ME I PULLED OVER AND MY SON AND I JUMPED OUT THANKFULLY HE WAS IN BACK SEAT AND THE CAR WAS ENGULFED IN FLAMES WITHIN SECONDS. CAR IS TOTALED. PASSENGER WINDOW QUIT WORKING ABOUT A MONTH AGO BUT I FIGURED IT WAS A WINDOW MOTOR ISSUE BUT NOW I'M WONDERING IF IT WAS CONNECTED.
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2020-08-01
- VIN: 1GNDT13S772
- Components: EXTERIOR LIGHTING
- Summary: HEADLIGHTS WENT OFF ON THREE DIFFERENT OCCASIONS THIS PAST WEEK, IT ALSO HAPPENED ONCE BEFORE SEVERAL MONTHS BACK. THEY JUST SHUT OFF AND WHILE YOUR PANICKING AND HITTING THE HEADLIGHT SWITCH SEVERAL TIMES THEY FINALLY COME BACK ON. WE WILL NOT DRIVE IT AT NIGHT ANYMORE. WHY IS MY CAR NOT RECALLED WHEN OTHERS FROM THE SAME YEAR ARE. I HAVE BEEN WORKING IN MANUFACTURING FOR OVER THIRTY YEARS AND MY DAD WORKED ON THE GM ASSEMBLY LINE FOR THIRTY YEARS. DON'T KID YOURSELF THAT YOU KNOW WHICH BATCH OF PARTS WERE USED ON A PARTICULAR CAR. MY VIN IS DEFECTIVE.
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2020-05-09
- VIN: 1GNDT13S172
- Components: FUEL/PROPULSION SYSTEM
- Summary: GAS GAUGE DOESN'T WORK. NEEDLE ON E AND LIGHT STAYS ON. PERSON I BOUGHT IT FROM REPORTS BROKEN WHEN SHE BOUGHT IT USED. I TRIP MILEAGE TO O WHEN I GET GAS. THEN BY # OF GALLONS I PUT IN I ESTIMATE HOW MANY MILES I THINK I CAN TRAVEL. IT'S NOT ALWAYS POSSIBLE TO KEEP TANK FILLED.
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2019-11-22
- VIN: 1GNES13M072
- Components: EXTERIOR LIGHTING
- Summary: HEADLIGHTS SHUT OFF RANDOMLY WHILE DRIVING AT NIGHT. SEEMS TO BE EXACTLY AS NOTED IN RECALL # NHTSA RECALL 15V519000, GM'S NUMBER FOR THIS RECALL IS 14291. *TR
STEERING,ELECTRONIC STABILITY CONTROL (ESC) PROBLEM
- Date Of Incident: 2019-12-15
- VIN: 1GNDT13S672
- Components: STEERING,ELECTRONIC STABILITY CONTROL (ESC)
- Summary: WHILE DRIVING THE WHEEL JERKED TO LEFT. I CROSSING LAKE BRIDGE..I WONDER WHAT WAS THAT. THEN IT WAS LIKE I HAD 2 FLAT TIRES ON FRONT.. I SLOWED DOWN. JUST TO GET ACROSS BRIDGE TO PULL OVER.. IT STARTED DRIVING NORMAL. SO IT WASN'T TIRES. THEN STARTED AGAIN. SO GOT IT BACK HOME. THINKING IT TI RODS SWAY BAR, ETC. GOT ALL NEW FRONT END PARTS. NOW STEERING WHEEL JUSTS SPINS. NOW TOLD RACK AND PINION. MY CAR BEEN SITTING FOR 2 MONTHS TRYING FIGURE OUT WHAT COULD BE ISSUE.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2019-12-23
- Fire: 1
- VIN: 1GNDS13S772
- Components: ELECTRICAL SYSTEM
- Summary: HAD RECALL REPAIRED AT DEALER. CAR CAUGHT FIRE DOOR PANEL SWITCHES. REPAIR HAS NOW FAILED AGAIN 12/23/2019. THE PREVIOUS INCIDENT, WIRES WERE BURNING IN THE DOOR PANEL. DOOR LOCKS AND LIGHT WERE OPERATING ERRATICALLY. THIS TIME THE DRIVER S CONTROLS ARE ALL INOPERATIVE. CAR WAS MOVING AT TIME, MADE TO HOUSE, CALLED FIRE DEPT VIA ONSTAR. CAR WAS AT DEALER SEVERAL DAYS. DID COMPLAIN SOMETHING STILL BANGING IN DOOR RADIO SPEAKER HAS NOT WORKED SINCE THEIR RECALL REPAIR
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2019-12-16
- VIN: 1GNDT13S172
- Components: EXTERIOR LIGHTING
- Summary: THE LOW BEAM HEADLIGHTS RANDOMLY GO OFF TOGETHER WHEN DRIVING AND OFTEN WILL NOT COME BACK ON FOR A SHORT PERIOD OF TIME. HAVE TO USE HIGH BEAM AFTER LOW BEAM GOES OFF.
2007 Chevrolet Trailblazer recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 5 recalls for different components of the 2007 Chevrolet Trailblazer.
- Manufacturer: General Motors LLC
- Components: VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
- Summary: General Motors LLC (GM) is recalling certain model year 2006-2007 Buick Rainier, Chevrolet Trailblazer and GMC Envoy vehicles, and 2006 GMC Envoy XL and Chevrolet Trailblazer EXT vehicles. Fluid may enter into the driver's door master power window switch module, causing corrosion that could result in a short in the circuit board, causing window switches to become inoperative. Previously, the affected vehicles may have had their master power window switch module treated with a protective coating, instead of having it replaced.
- Consequence: The protective coating may not eliminate the risk that the circuit board could short and result in a fire, even while the vehicle is unattended.
- Remedy: GM will notify owners, and dealers will install a new driver's door switch module, free of charge. The recall began on November 2, 2015. Owners may contact Buick customer service at 1-800-521-7300, Chevrolet customer service at 1-800-222-1020, and GMC customer service at 1-800-462-8782. GM's number for this recall is 15700.
- Manufacturer: General Motors LLC
- Components: EXTERIOR LIGHTING:HEADLIGHTS
- Summary: General Motors LLC (GM) is recalling certain model year 2007 Pontiac Grand Prix, 2006-2009 Buick LaCrosse, 2006-2007 Buick Rainier, Chevrolet Trailblazer, GMC Envoy, 2006 Chevrolet Trailblazer EXT, GMC Envoy XL, 2006-2008 Isuzu Ascender, and Saab 9-7x vehicles. In the affected vehicles, the headlamp driver module (HDM) may overheat and fail, causing the headlamps and daytime running lights to not illuminate.
- Consequence: Headlamps that do not illuminate reduce the driver's ability to see the roadway and reduce the vehicle's visibility to oncoming vehicles, both of which increase the risk of a vehicle crash.
- Remedy: GM will notify owners, and dealers will replace the HDM, free of charge. The recall began on May 17, 2016. Owners may contact Buick customer service at 1-800-521-7300 or Pontiac customer service at 1-800-762-2737. GM's number for this recall is 14291.
- Manufacturer: General Motors LLC
- Components: VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
- Summary: General Motors LLC (GM) is recalling certain model year 2005-2007 SAAB 9-7x; 2006 Chevrolet Trailblazer EXT and GMC Envoy XL; and 2006-2007 Chevrolet Trailblazer, GMC Envoy, Buick Rainier and Isuzu Ascender vehicles. Fluid may enter the driver's door master power window switch module, causing corrosion that could result in a short in the circuit board. A short may cause the power door lock and power window switches to function intermittently or become inoperative. The short may also cause overheating, which could melt components of the door module, producing odor, smoke, or a fire.
- Consequence: A short in the circuit board could lead to a fire, increasing the risk of personal injury. A fire could occur even while the vehicle is not in use. As a precaution, owners are advised to park outside until the remedy has been made.
- Remedy: GM will notify owners, and dealers will inspect the part number on the door module, and install a new door module if necessary, free of charge. Parts for the remedy are not currently available. An interim letter was mailed to owners in August 2014. A second owner letter will be mailed when parts are available. Owners may contact GM customer service at 1-800-521-7300 (Buick), 1-800-222-1020 (Chevrolet), 1-800-462-8782 (GMC), 1-800-955-9007 (SAAB), and 1-800-255-6727 (Isuzu). GM's number for this recall is 14309. NOTE: This recall provides a new remedy for all vehicles covered by recall 13V-248. Vehicles whose modules were modified but not replaced as part of the previous recall remedy must have their vehicles remedied again under this campaign.
- Manufacturer: General Motors LLC
- Components: ELECTRICAL SYSTEM
- Summary: General Motors (GM) is recalling certain model year 2005-2007 SAAB 9-7x; 2006 Chevrolet Trailblazer EXT and GMC Envoy XL; and 2006-2007 Chevrolet Trailblazer, GMC Envoy, Buick Rainier and Isuzu Ascender vehicles. Fluid may enter the driver's door module, causing corrosion that could result in a short in the circuit board. A short may cause the power door lock and power window switches to function intermittently or become inoperative. The short may also cause overheating, which could melt components of the door module, producing odor, smoke, or a fire.
- Consequence: A short in the circuit board could lead to a fire, increasing the risk of personal injury. A fire could occur even while the vehicle is not in use. As a precaution, owners are advised to park outside until the remedy has been made.
- Remedy: Owners will be contacted and dealers will test the driver's door module. If the module is functioning properly, a protective coating will be applied. If the module is not functioning properly, it will be replaced. These repairs will be done free of charge. GM will notify Buick, Chevrolet, and GMC owners, Isuzu and Saab will contact their respective owners. The recall began on August 2, 2013. Buick owners may contact the owner center at 1-800-521-7300, Chevrolet owners at 1-866-694-6546, GMC owners at 1-866-996-9463, Isuzu owners at 1-800-255-6727, and Saab owners at 1-800-955-9007. GM's campaign number is 12180. This recall is an expansion of recall 12V-406.
- Manufacturer: General Motors LLC
- Components: ELECTRICAL SYSTEM
- Summary: General Motors (GM) is recalling certain model year 2006 Chevrolet Trailblazer EXT and GMC Envoy XL and 2006-2007 Chevrolet Trailblazer, GMC Envoy, Buick Rainier, SAAB 9-7x, and Isuzu Ascender vehicles, originally sold or currently registered in Connecticut, Delaware, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia, Wisconsin, and the District of Columbia. Fluid may enter the driver's door module, causing corrosion that could result in a short in the circuit board. A short may cause the power door lock and power window switches to function intermittently or become inoperative. The short may also cause overheating, which could melt components of the door module, producing odor, smoke, or a fire.
- Consequence: A short in the circuit board could lead to a fire, increasing the risk of personal injury. A fire could occur even while the vehicle is not in use. As a precaution, owners are advised to park outside until the remedy has been made.
- Remedy: Parts for this recall are expected to available in March 2013. GM will notify Buick, Chevrolet, and GMC owners when parts are available. Buick owners may contact the owner center at 1-800-521-7300, Chevrolet owners at 1-866-694-6546, and GMC owners at 1-866-996-9463. Isuzu owners will be notified by Isuzu Motors when parts are available. Owners may contact Isuzu customer service at 1-800-255-6727. SAAB owners will be notified by SAAB Cars North America when parts are available and for inquiries, owners may call SAAB customer service at 1-800-955-9007.
Negative 2007 Chevrolet Trailblazer car reviews
Positive 2007 Chevrolet Trailblazer car reviews
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I used to own an '03 TrailBlazer LT and initially had a negative experience with it. However, over the next 2 1/2 years, it proved to be very reliable. When my salesman offered me a great deal, I decided to upgrade to a fully loaded LT with leather, sunroof, and heated seats. The interior changes give it a more sophisticated look compared to the '03 model. The only noticeable exterior changes are the restyled grille and a lower hangover on the rear bumper, which hides the spare tire. If this TrailBlazer is as dependable as my previous one (after the first year), I plan on driving it for well over 100k. Thank you for considering this vehicle.
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I'm thrilled to share that I recently purchased my second TrailBlazer! I was so in love with my 2004 model that when it was time to trade in, I knew I had to get another one, even after considering other trucks. The TrailBlazer is a well-built and reliable truck that is incredibly comfortable to drive. It's also great for off-roading here in Utah. The truck has the perfect amount of space and is equipped with easy-to-use features, making it a joy to drive. I've never had to take either of my trucks in for anything other than basic upkeep. My model comes with leather seats, OnStar, XM radio, and a Bose stereo, making it an absolute pleasure to drive. I can't recommend this truck enough!
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I love my new 2007 TrailBlazer! It's loaded with features and the comfort level is most awesome. I can't imagine ever owning a different type of SUV. Thank you Chevy for making such a fine ride. I find myself wanting to ride in it all day long.
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Hi there! I just wanted to say that your 2007 Trail Blazer sounds like an amazing car! It's so cool that you've been driving since 1962. :)
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My dad sold me his Trailblazer when he upgraded, with 211,000 miles on the odometer. I managed to take it over 275,000 miles when the transmission finally gave out. It was incredibly reliable other than that. While it didn't have many frills, it had everything I needed. It was a great winter car. The mpgs left a bit to be desired, as I only averaged about 16 mpg, but I had a good job so I could handle it. I think this would be an ideal first car for people in areas with harsh winters, or anyone looking for a good truck at a reasonable price. I'll probably be sentimental about it until the day I die.
Additional sources
More sources of information about 2007 Chevrolet Trailblazer problems:
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Other years of Chevrolet Trailblazer
Are you having problems with your 2007 Chevrolet Trailblazer?
Miguel Wilkinson 2024-11-24
I have had my Trailblazer for two years, and unfortunately, it has required multiple visits to the shop. The ignition has malfunctioned twice, and the passenger side window failed to raise once. As a result, I am disappointed with the quality of the vehicle.
Javier Leffler 2024-10-07
The car experienced several issues such as leaks from the moonroof, air conditioner, and faulty fuel sensor. Despite these challenges, the car was repaired and GM even paid half of the cost due to a lawsuit. The windshield wiper motors stopped working at around 55,000 miles, unfortunately not covered by warranty. Although the door closing efforts were not satisfactory and there were issues with door moldings and trim pieces, the car was eventually traded in. It is important to note that despite these challenges, the car was still able to function and serve its purpose.
August Monahan 2024-01-22
I have extensive experience with SUVs and can confidently say that this particular model falls short in several areas. The ride quality is comparable to that of a truck, and the trim/seal on the doors is already showing signs of wear. The interior space is limited, and the cup holders are not up to par. Additionally, the vehicle's stability leaves something to be desired. It has a high fuel consumption rate. Overall, I am not satisfied with this SUV and would consider other options.