2003 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 2003 Chevrolet Trailblazer problems
The 2003 Chevrolet Trailblazer has been reported to have several common problems, primarily related to the interior accessories, fuel gauge, air conditioning, and electrical system.
- Air Conditioning Problems: From 2002 to 2008, Chevy Trailblazers have been reported to have issues with the HVAC blower motor, which can stop working at one or more speeds. This issue is due to a faulty motor resistor block and can be verified by checking the operation of the switch before taking it in for repairs. The estimated cost to replace the motor is between $118 to $155.
- Interior Accessories Problems: The 2003 Chevrolet Trailblazer has been reported to have issues with interior accessories, such as the speedometer not working, the only air setting that works being level 4, and the need to replace spark plugs. These issues are relatively minor and can be easily fixed. The only significant concern is the affordability of a mechanic to replace the parts.
- Electrical System Problems: The 2003 Chevrolet Trailblazer has been reported to have issues with the electrical system, such as random electrical problems, headlight problems, and tail light turn signal bulbs constantly burning out. These issues are due to a gremlin in the system, which is probably caused by some previous incident that resulted in water being able to get into the lift gate. The estimated cost to replace the headlight assemblies is between $200 to $400.
In summary, the 2003 Chevrolet Trailblazer has several common problems related to the fuel gauge, air conditioning, interior accessories, and electrical system. These issues can be fixed, but the cost and affordability of a mechanic to replace the parts can be a concern. It is essential to research the model thoroughly before purchasing a used Chevrolet Trailblazer to ensure that it will hold up for the long haul.
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.
How long do 2003 Chevy Trailblazers last?
Most sources will estimate that the 2003 Trailblazer should last around 200,000 with adequate maintenance. With excellent maintenance you'll do a little more, of course, and if the previous owner was lax, you might not hit that number.
Is there any recalls on a 2003 Chevy Trailblazer?
There are 9 recalls that may affect your 2003 Chevrolet Trailblazer. Check your 2003 Chevrolet Trailblazer for safety recalls and get them fixed for free at a Chevrolet dealership near you.
How many miles can you put on a 2003 Chevy Trailblazer?
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.
How long can a 2003 Chevy Trailblazer last?
Most sources will estimate that the 2003 Trailblazer should last around 200,000 with adequate maintenance. With excellent maintenance you'll do a little more, of course, and if the previous owner was lax, you might not hit that number.
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.
Is the Chevy Trailblazer a reliable car?
The 2023 Chevrolet Trailblazer has a predicted reliability score of 86 out of 100.
Is the Trailblazer a safe vehicle?
Both the standard front-wheel drive (FWD) and available all-wheel drive (AWD) configurations of this vehicle performed well. In NHTSA tests of the 2021 Chevy Trailblazer, 5-Star Safety Ratings were awarded in the categories of front crash on the driver's side and overall for side crashes.
2003 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:
- Electrical system problems
- Fuel system problems
- Gasoline problems
- Power train problems
- Exterior lighting problems
The graph below shows statistics for all 2003 Chevrolet Trailblazer vehicle components and the number of complaints received.
Latest 25 complaints 2003 Chevrolet Trailblazer
The NHTSA has received 1266 complaints about various vehicle components related to the 2003 Chevrolet Trailblazer. Below are the 25 most recent complaints reported for 2003 Chevrolet Trailblazer vehicles.
ELECTRICAL SYSTEM,SERVICE BRAKES,ENGINE PROBLEM
- Date Of Incident: 2023-02-27
- VIN: 1GNDS13S932
- Components: ELECTRICAL SYSTEM,SERVICE BRAKES,ENGINE
- Summary: Transmission doesn’t have 3rd or 4th gear. Vehicle was smoking under hood. Found out after buying it it has flood damage. Mechanic said there was water in the transmission when inspected. Vehicle needs catylic converter sensor and vehicle has bad ground wire. Seller didn’t inform me of any of these issues and he said it was in good shape and very reliable.
POWER TRAIN PROBLEM
- Date Of Incident: 2022-01-09
- VIN: 1GNDT13S332
- Components: POWER TRAIN
- Summary: While driving my Trailblazer in A4WD on slippery road conditions, I went to pulled out of a parking lot and there was a loud sound like my whole front end fell out and the front end completely locked up. Almost causing an accident. I had to dial back to 2HI quickly to unlock to front end. There was no light indicating any problems. Been driving it 2HI since with out any problems. Still no service light or anything, but feels like I'm stuck in A4WD. Feels like there is a drag and a pulling to the right. Also using more gas since. It was a scary, afraid to try the 4x4 functions again. Another snow storm is on the way!
ELECTRICAL SYSTEM,EXTERIOR LIGHTING,SERVICE BRAKES PROBLEM
- Date Of Incident: 2021-03-01
- Fire: 1
- VIN: 1GNET16S236
- Components: ELECTRICAL SYSTEM,EXTERIOR LIGHTING,SERVICE BRAKES
- Summary: WIRE HARNESS COATING FALLING APART ALMOST CAUGHT MY TRUCK ON FIRE GOT PICTURES AND IT TRIGGERS THE BRAKE LIGHT TO STAY ON
SUSPENSION,STRUCTURE PROBLEM
- Date Of Incident: 2020-10-02
- VIN: 1GNDS13S432
- Components: SUSPENSION,STRUCTURE
- Summary: SEE ATTACHED COMPLAINT TO GENERAL MOTORS. I HAVE ADDITIONAL DOCUMENTS WHERE OTHERS HAVE HAD THE SAME PROBLEMS WITH THERE SIMILAR YEAR TRAILBLAZERS.
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2020-09-04
- VIN: 1GNET16S236
- Components: FUEL/PROPULSION SYSTEM
- Summary: IT'S LEAKING GAS FROM LINES ON TOP OF GAS TANK MECHANIC CHECK IT OUT I JUST CAN'T AFFORD IT I'M DISABLED ON FIXED INCOME RAISING MY GRANDSON
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2018-10-01
- VIN: 1GNET16S636
- Components: FUEL/PROPULSION SYSTEM
- Summary: IN 2018 WE WERE HAVING A FUEL PRESSURE ISSUE AND DISCOVERED THAT THE ICV HAD CRACKED AROUND THE GAS TANK. WHEN I RESEARCHED THE ISSUE I FOUND THERE WAS A SPECIAL COVERAGE WARRANTY FOR THE ISSUE AND CALLED THE NEAREST CHEVY DEALERSHIP. THEY TOLD ME THAT THE COVERAGE HAD EXPIRED A MONTH EARLIER AND THEY WOULDN'T HONOR THE COVERAGE BUT IF WE WANTED THE CAR FIXED IT WOULD BE OVER$1000. WE'RE NOT THE FIRST OWNER OF THE VEHICLE AND IM SURE THAT'S WHY I NEVER RECEIVED THE NOTICE OF THE SPECIAL COVERAGE. CONSIDERING THIS IS AN ISSUE WITH THE FUEL TANK AND I HAVE CHILDREN IN MY CAR, I'M NOT UNDERSTANDING WHY THIS SPECIAL COVERAGE EXPIRED IN THE FIRST PLACE. PEOPLE BUY USED CARS ALL THE TIME AND IF THE DEALERSHIP DIDN'T CATCH IT BEFORE SELLING THE CAR IT'S UNFAIR TO PUT THE EXPENSE ON THE NEW OWNER WHEN IT'S A DEFECT CAUSED BY THE MANUFACTURER'S CHOICE IN UNRELIABLE PARTS. *TR
SEATS,FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2020-04-27
- Fire: 1
- VIN: 1GNET16S336
- Components: SEATS,FUEL/PROPULSION SYSTEM
- Summary: MY DRIVER SEAT CAUGHT FIRE WENT TO OPEN THE DOOR TO FIND A HOLE IN MY DRIVER SEAT AND THE ROOF TOP BURNT AS WELL. I ALSO HAD A NEW FUEL PUMP PUT IN DUE TO IT LEAKING GAS AFTER PUT IT. IT CONTINUES TO LEAK.
SUSPENSION,SEATS PROBLEM
- Date Of Incident: 2020-04-06
- VIN: 1GNDT13S732
- Components: SUSPENSION,SEATS
- Summary: FRAME FAILED DRIVER'S SIDE REAR. CAUSING UNSAFE DRIVE CONDITION. FORWARD TO REVERSE GRINDING CAUSED BY SEPARATION OF FRAME.
ELECTRICAL SYSTEM,AIR BAGS,SERVICE BRAKES PROBLEM
- Date Of Incident: 2020-04-02
- VIN: 1GNDT13S232
- Components: ELECTRICAL SYSTEM,AIR BAGS,SERVICE BRAKES
- Summary: NOTHING HAS HAPPENING YET TRYING TO GET THE RECALLS FIXED HAVE NO IDEA HOW TO GO ABOUT IT SO STARTED HERE, PLEASE TELL ME IF NOT ALLOWED OR WHERE I CAN GET THE INFORMATION
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2020-01-09
- VIN: 1GNDT13S432
- Components: FUEL/PROPULSION SYSTEM
- Summary: CHEVROLET SHOULD DO A CURRENT RECALL MY 2003 TRAILBLAZER HAS LEAK NEEDS TO BE FIXED
ELECTRICAL SYSTEM,SEATS PROBLEM
- Date Of Incident: 2019-08-22
- Fire: 1
- VIN: 1GNDS13S432
- Components: ELECTRICAL SYSTEM,SEATS
- Summary: TAKATA RECALL I HAVE A 2003 CHEVROLET TRAILBLAZER AND MY SUV WAS PARKED IN THE YARD AND I WENT TO GO TO THE STORE AND OPENED MY DOOR AND FOUND THE TRUCK WAS FULL OF SMOKE! MY DRIVER SEAT HAD CAUGHT ON FIRE JUST SITTING THERE. NOT EVEN CRANKED! IT DESTROYED THE SEAT AND THE TOP OF THE SUV AND THE ROOF MELTED ALL OVER THE TRUCK.
SUSPENSION,POWER TRAIN,ENGINE PROBLEM
- Date Of Incident: 2019-07-01
- VIN: 1GNDS135732
- Components: SUSPENSION,POWER TRAIN,ENGINE
- Summary: TL* THE CONTACT OWNS A 2003 CHEVROLET TRAILBLAZER. WHILE DRIVING VARIOUS SPEEDS, THE FRONT END OF THE VEHICLE VIBRATED. THE VIBRATION WAS MORE PRONOUNCED WHILE THE ENGINE WAS IDLING. ALSO, WHILE ASCENDING UP A HILL, THE VEHICLE WOULD NOT PROPERLY ACCELERATE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO WAS UNABLE TO DETERMINE THE CAUSE OF THE FAILURES. THE MECHANIC REPLACED THE MOTOR MOUNTS, CONTROL ARMS, AND TENSION BELT; HOWEVER, THE FAILURES CONTINUED. THE MANUFACTURER AND AN UNKNOWN DEALER WERE NOTIFIED OF THE FAILURES. THE FAILURE MILEAGE WAS 177,000. THE VIN WAS INVALID.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2019-04-01
- VIN: 1GNDT13S932
- Components: ELECTRICAL SYSTEM
- Summary: TL* THE CONTACT OWNS A 2003 CHEVROLET TRAILBLAZER. WHEN THE VEHICLE WAS STARTED, THE INSTRUMENT PANEL GAUGES OPERATED INTERMITTENTLY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE IGNITION SWITCH AND INSTRUMENT CLUSTER FAILED. THE MANUFACTURER AND DEALER WERE NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2018-10-05
- VIN: 1GNDT13S132
- Components: FUEL/PROPULSION SYSTEM
- Summary: TAKATA RECALL YES I WAS SMELLING FUEL COMING FROM THE INSIDE OF THE CAB OF MY VEHICLE EVERY MORNING WELL STARTING IT UP AND IT WOULD REMAIN SO I LOOKED INTO IT AND IT WAS ON A RECALL BUT THEY TOLD ME THAT THE RECALL HAD EXPIRED AND THERE'S NOTHING THEY COULD DO ABOUT IT I DON'T THINK SOMETHING AS SERIOUS AS THIS SHOULD HAVE A LIMIT ON IT BECAUSE OF THE GAS FUMES CONSTANTLY ENTERING THE VEHICLE I'D SOMETIMES GET DIZZY AND LIGHTHEADED CAUSING ME TO PULL OVER TO LEAVE THE VEHICLE SO I CAN GET FRESH AIR NOT MENTIONING ALWAYS AFRAID OF SOMETHING SPARKING AND POSSIBLY CATCHING THE TRUCK ON FIRE I HAVE TAKEN THE TRUCK TO THE DEALER AND THEY TELL ME LIKE I SAID THE RECALL HAS EXPIRED I AM REACHING OUT TO YOU TO HELP ME GET THIS CORRECTED HOPE TO HEAR FROM YOU VERY SOON THANK YOU FOR TAKING THIS TIME TO READ MY COMPLAINT MY NAME TRACY O'BRIEN LIVE IN PALMDALE CALIFORNIA I CANNOT PROVIDE PICTURES BECAUSE I DO NOT KNOW WHERE IT IS COMING FROM
ELECTRICAL SYSTEM,EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2019-02-01
- VIN: 1GNDT13S332
- Components: ELECTRICAL SYSTEM,EXTERIOR LIGHTING
- Summary: TAKATA RECALL" TAIL LIGHTS NOT WORKING ANY MORE OUT NEW LIGHTBULBS IN AN A WEEK LATER STOP WORKING AGAIN
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2017-11-01
- VIN: 1GNET16S036
- Components: FUEL/PROPULSION SYSTEM
- Summary: TL* THE CONTACT OWNS A 2003 CHEVROLET TRAILBLAZER EXT. THE CONTACT STATED THAT FUEL WAS LEAKING NEAR THE BOTTOM REAR OF THE VEHICLE. THE CONTACT INSPECTED UNDERNEATH THE VEHICLE AND NOTICED THAT THE CHECK VALVE WAS FRACTURED. JOE LUNGHAMER CHEVROLET (475 SUMMIT DR, WATERFORD TWP, MI 48328, 1-(248) 683-7100) WAS NOTIFIED AND STATED THAT THE VEHICLE WOULD NEED TO BE DIAGNOSED AND THERE WAS NO FUEL SYSTEM RECALL. THE MANUFACTURER ISSUED EXTENDED WARRANTY CAMPAIGN NUMBER: 14423, BUT THEY HAD NOT PROVIDED A RECALL REMEDY TO PREVENT THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND STATED THAT THE VEHICLE WAS OUT OF WARRANT. THE FAILURE MILEAGE WAS NOT AVAILABLE.
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2018-09-14
- VIN: 1GNDS135732
- Components: EXTERIOR LIGHTING
- Summary: TL* THE CONTACT OWNS A 2003 CHEVROLET TRAILBLAZER. WHILE THE CONTACT WAS DRIVING AT DUSK, THE HEADLIGHTS WENT OUT WITHOUT WARNING. THE VEHICLE WAS TOWED TO THE CONTACT'S HOME. THE CONTACT CALLED SONS CHEVROLET (3615 MANCHESTER EXPY, COLUMBUS, GA 31909, (706) 322-8888), BUT NO ASSISTANCE WAS PROVIDED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND DID NOT ASSIST. THE FAILURE MILEAGE WAS 177,000. THE VIN WAS INVALID.
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2019-01-21
- VIN: 1GNET16S736
- Components: FUEL/PROPULSION SYSTEM
- Summary: TL* THE CONTACT OWNS A 2003 CHEVROLET TRAILBLAZER. THE CONTACT STATED THERE WAS A STRONG ODOR OF FUEL INSIDE AND OUTSIDE THE VEHICLE. RELIABLE CHEVROLET (3655 S CAMPBELL AVE, SPRINGFIELD, MO 65807, (417) 708-8088) WAS CONTACTED AND INFORMED THE CONTACT THAT THE FAILURE WAS NOT COVERED. THE VEHICLE WAS NOT TAKEN TO A DEALER OR INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING OR REPAIRS. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 140,000.
ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL PROBLEM
- Date Of Incident: 2019-01-01
- VIN: 1GNDS13S932
- Components: ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL
- Summary: THE INSTRUMENT CLUSTER HAS QUIT WORKING
SERVICE BRAKES,VISIBILITY/WIPER PROBLEM
- Date Of Incident: 2017-04-01
- VIN: 1GNET16S436
- Components: SERVICE BRAKES,VISIBILITY/WIPER
- Summary: THE ABS LIGHT HAS COME ON AND THEN IT WOULD WORK SOMETIMES AND NOT OTHER TIMES. NOW IT NEVER WORKS. NOW THAT ITS WINTER I'M SLIDING AT STOP SIGNS THAT AREN'T EVEN THAT SLIPPERY. THE ACTUATORS IN THE HEATING AND COOLING ARE NOT WORKING PROPERLY. ALL SUMMER I HAD HEAT BLOWING ALL THE TIME AND SUDDENLY THERE WOULD BE NOTHING. NOW IT'S COLD AIR ALL THE TIME. MAKES MY WINDOWS FOG UP AND NOT DEFROST. I HAVE DONE THE RESET PROCEDURE AND HEAR THINGS MOVING BUT IT DOESN'T FIX IT. THE BLOWER IN THE BALL SEAT AND THIRD ROW IS HIT OR MISS FOR EVEN WORKING AT ALL.
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2018-11-19
- VIN: 1GNES16S636
- Components: EXTERIOR LIGHTING
- Summary: TL* THE CONTACT OWNS A 2003 CHEVROLET TRAILBLAZER. WHILE DRIVING, THE CONTACT WAS PULLED OVER BY A STATE TROOPER AND INFORMED THAT THE REAR BRAKE LIGHTS WERE NOT ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC TO BE DIAGNOSED, BUT THE RESULTS WERE UNKNOWN. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 04V527000 (EXTERIOR LIGHTING). THE DEALER AND MANUFACTURER WERE NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2018-10-08
- VIN: 1GNET16S336
- Components: FUEL/PROPULSION SYSTEM
- Summary: HAS A BAD GAS SMELL LEAKING GAS SOMEWHERE
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2018-10-08
- VIN: 1GNET16S336
- Components: FUEL/PROPULSION SYSTEM
- Summary: GAS SMELL
ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2018-09-15
- VIN: 1GNDT13S232
- Components: ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM
- Summary: I HAVE A HEAVY FUEL RUNOFF , FROM MY FUEL TANK. EVEN IF THE ENGINE IS ONLY RAN FOR A MINUTE. ALSO, MY HEADLIGHTS GO OUT WHENEVER THEY FEEL LIKE DOING SO,WHILE DRIVING
ELECTRICAL SYSTEM,ELECTRONIC STABILITY CONTROL (ESC),SERVICE BRAKES PROBLEM
- Date Of Incident: 2018-07-01
- Number Of Injuries: 1
- Crash: 1
- VIN: 1GNDT13S832
- Components: ELECTRICAL SYSTEM,ELECTRONIC STABILITY CONTROL (ESC),SERVICE BRAKES
- Summary: MY DAUGHTER WAS DRIVING LOCALLY YESTERDAY 7/1/18 AND MAKING A RIGHT HAND TURN AT A SLOW SPEED. SHE LOST CONTROL AND COLLIDED WITH ANOTHER VEHICLE IN ONCOMING TRAFFIC. SHE WAS INJURED. THE CARS BRAKE LIGHTS HAD JUST GONE OUT AND THE BLOWER IS GOING ON AND OFF. I ASSUME THIS IS AN ELECTRICAL PROBLEM FOR WHICH MY VIN IS NOT DISPLAYING A RECALL. THERE IS NOW DAMAGE TO THE WHEEL AND REAR DRIVERS SIDE FENDER, CLEARLY DISPLAYING THAT THE VEHICLE SPUN OUT OF CONTROL, BASED ON THE 2 VEHICLE IMPACT POINTS.
2003 Chevrolet Trailblazer recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 8 recalls for different components of the 2003 Chevrolet Trailblazer.
- Manufacturer: GENERAL MOTORS CORP.
- Components: EXTERIOR LIGHTING:TURN SIGNAL
- Summary: ON CERTAIN TRUCKS AND SPORT UTILITY VEHICLES, THE DRIVER WISHING TO SIGNAL A TURN BY MOVING THE DIRECTIONAL SIGNAL LEVER, (UP OR DOWN) MAY CAUSE THE FRONT MARKER/TURN LIGHTS AND REAR TURN LIGHTS TO FLASH IN A MANNER SIMILAR TO HAZARD WARNING, RATHER THAN FLASHING ON THE DESIRED SIDE ONLY.
- Consequence: THE DRIVER MAY NOT BE ABLE TO CLEARLY SIGNAL THEIR INTENTIONS TO TURN, CHANGE TRAVEL LANES, OR POTENTIALLY WARN OTHERS OF AN IMPAIRED VEHICLE OPERATING CONDITION INCREASING THE RISK OF A CRASH.
- Remedy: DEALERS WILL REPLACE THE SUSPECT FLASHER MODULES WITH A NEW FLASHER MODULE DESIGNED WITH SEALED RELAYS AND MORE DURABLE CONTACT MATERIAL INSIDE OF THE RELAYS FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 4, 2005. ISUZU BEGAN MAILING OWNER LETTERS ON AUGUST 4, 2005. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463, ISUZU AT 1-800-255-6727, BUICK AT 1-866-608-8080, AND OLDSMOBILE AT 1-800-630-6537.
- Manufacturer: GENERAL MOTORS CORP.
- Components: EXTERIOR LIGHTING:BRAKE LIGHTS
- Summary: ON CERTAIN SPORT UTILITY VEHICLES, VIBRATION AND HEAT MAY CAUSE THE TAIL LAMP/STOP LAMP BULB TO LOOSEN IN ITS SOCKET. IF THIS OCCURS, THE BULB MAY FLICKER AND EVENTUALLY BECOME INOPERATIVE.
- Consequence: AN INOPERATIVE BRAKE LAMP WILL NOT CONVEY THE DRIVER'S INTENTION OF STOPPING TO DRIVERS IN FOLLOWING VEHICLES, AND AN INOPERATIVE REAR TURN SIGNAL LAMP WILL NOT CONVEY THE DRIVER'S INTENTION TO TURN TO DRIVERS IN FOLLOWING VEHICLES. BOTH OF THESE FAILURES CAN INCREASE THE RISK OF A CRASH.
- Remedy: DEALERS WILL INSPECT THE TAIL LAMP/STOP LAMP ASSEMBLIES, AND IF NECESSARY, REPLACE THEM. THE RECALL BEGAN ON NOVEMBER 22, 2004. OWNERS SHOULD CONTACT CHEVROLET AT 1-800-630-2438, OLDSMOBILE AT 1-800-630-6537, BUICK AT 1-866-608-8080, OR GMC AT 1-866-996-9463.
- Manufacturer: GENERAL MOTORS CORP.
- Components: VISIBILITY:WINDSHIELD WIPER/WASHER
- Summary: CERTAIN SPORT UTILITY VEHICLES HAVE WINDSHIELD WIPER SYSTEMS THAT WILL NOT TURN ON, CEASE OPERATION WHILE IN USE, FAIL TO TURN OFF/ON BY THEMSELVES (MOISTURE SENSITIVE WIPER SYSTEM), OR HAVE CONTINUOUS WINDSHIELD WASHER PUMP OPERATION BECAUSE THE PRESENCE OF WATER WITHIN THE WIPER MODULES CAN EITHER CAUSE A SHORT CIRCUIT OR CAN LEAD TO THE CORROSION OF COMPONENTS WITHIN THE MODULE.
- Consequence: DEPENDING ON THE OCCURRENCE AND WEATHER SITUATION, DRIVER VISIBILITY COULD BE REDUCED, WHICH COULD RESULT IN A CRASH.
- Remedy: DEALERS WILL COVER THE WINDSHIELD WIPER MODULE VENT HOLE WITH A PATCH. ALSO, THE WIPER MOTOR, CIRCUIT BOARD, AND ELECTRICAL CONNECTOR WILL BE INSPECTED TO SIGNS OF WATER INTRUSION AND/OR CORROSION AND BE REPLACED AS REQUIRED. THE RECALL BEGAN JULY 6, 2004. OWNERS SHOULD CONTACT CHEVROLET AT 1-800-630-2438; OLDSMOBILE AT 1-800-630-6537; OR GMC AT 1-866-996-9463.
- Manufacturer: GENERAL MOTORS CORP.
- Components: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Summary: CERTAIN MINIVANS, PASSENGER AND SPORT UTILITY VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 225, "CHILD RESTRAINT ANCHORAGE SYSTEM." THE OWNER'S MANUAL DOES NOT EXPLAIN THE MEANING OF THE LOCATION SYMBOLS FOR THE CHILD RESTRAINT LOWER UNIVERSAL ANCHORAGE SYSTEM.
- Consequence: THIS DOES NOT MEET THE REQUIREMENTS OF THE STANDARD.
- Remedy: OWNERS WILL BE PROVIDED WITH A SUPPLEMENT FOR THEIR OWNER'S MANUAL. THIS SUPPLEMENT DESCRIBES AND SHOWS THE LOCATION SYMBOLS FOR THE CHILD RESTRAINT ANCHORS THAT ARE LOCATED IN THE VEHICLE AND ON THE CHILD RESTRAINT OR BOOSTER CUSHION. OWNER NOTIFICATION BEGAN AUGUST 18, 2003. OWNERS SHOULD CONTACT BUICK AT 1-866-608-8080, CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463, PONTIAC AT 1-800-620-7668, OR OLDSMOBILE AT 1-800-630-6537.
- Manufacturer: GENERAL MOTORS CORP.
- Components: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
- Summary: CERTAIN SPORT UTILITY VEHICLES WERE BUILT WITH A LEFT-FRONT BRAKE PIPE WITH A CIRCUMFERENTIAL SCORE AT A RANDOM LOCATION ALONG THE LENGTH OF THE PIPE AS THE RESULT OF THE MANUFACTURING PROCESS. IF THE BRAKE PIPE PARTIALLY OR FULLY FRACTURED, BRAKE PEDAL TRAVEL WOULD IMMEDIATELY INCREASE AND FRONT BRAKE PERFORMANCE WOULD BE REDUCED.
- Consequence: IF BRAKING PERFORMANCE IS REDUCED, A CRASH COULD OCCUR.
- Remedy: DEALERS WILL REPLACE THE LEFT-FRONT BRAKE PIPE. OWNER NOTIFICATION BEGAN ON MAY 29, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020, GMC AT 1-800-462-8782, OR OLDSMOBILE AT 1-800-442-8006.
- Manufacturer: GENERAL MOTORS CORP.
- Components: POWER TRAIN:AUTOMATIC TRANSMISSION
- Summary: CERTAIN SPORT UTILITY VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 114, "THEFT PROTECTION." THESE VEHICLES ARE EQUIPPED WITH A MECHANICAL OVERRIDE THAT COULD ALLOW THE IGNITION KEY TO BE REMOVED WITH THE SHIFT LEVER IN A POSITION OTHER THAN PARK. IN ADDITION, THESE VEHICLES HAVE AN OVERRIDE THAT CAN ALLOW THE TRANSMISSION TO BE SHIFTED OUT OF PARK WITH THE IGNITION IN THE OFF POSITION.
- Consequence: THESE OVERRIDES ARE NOT PERMITTED UNLESS THE VEHICLE HAS A LOCKING STEERING COLUMN.
- Remedy: DEALERS WILL ELIMINATE THESE CONDITIONS BY DISABLING THE OVERRIDES. OWNER NOTIFICATION BEGAN ON MAY 29, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020, GMC AT 1-800-462-8782, OLDSMOBILE AT 1-800-442-6537, OR HUMMER AT 1-866-486-6376.
- Manufacturer: GENERAL MOTORS CORP.
- Components: AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
- Summary: ON CERTAIN MINI VANS, PASSENGER AND SPORT UTILITY VEHICLES, SOME OF THESE VEHICLES HAVE A DRIVER'S SIDE AIR BAG THAT MAY NOT DEPLOY AS DESIGNED. IN ADDITION, THE AIR BAG INFLATOR COULD RUPTURE.
- Consequence: THIS COULD RESULT IN REDUCED CAPABILITY OF THE AIR BAG TO PROTECT THE DRIVER. ALSO IF THE AIR BAG INFLATOR RUPTURED, PIECES OF THE INFLATOR COULD STRIKE AND INJURE THE VEHICLE OCCUPANTS.
- Remedy: DEALERS WILL INSPECT, AND IF NECESSARY, INSTALL A NEW DRIVER'S AIR BAG. OWNER NOTIFICATION BEGAN ON MARCH 11, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT BUICK AT 1-800-521-7300, CADILLAC AT 1-800-458-8006, CHEVROLET AT 1-800-222-1020, GMC AT 1-800-462-8782, OR PONTIAC AT 1-800-762-2737.
- Manufacturer: GENERAL MOTORS CORP.
- Components: AIR BAGS:FRONTAL
- Summary: CERTAIN PASSENGER, MINI VANS, AND SPORT UTILITY VEHICLES HAVE AN AIR BAG INFLATOR ON THE DRIVER'S SIDE THAT COULD FRACTURE AT A WELD DURING A DEPLOYMENT.
- Consequence: PIECES OF THE INFLATOR COULD STRIKE AND INJURE VEHICLE OCCUPANTS AND THE AIR BAG CUSHION WOULD NOT INFLATE FULLY, REDUCING THE CAPABILITY OF THE BAG TO PROTECT THE DRIVER.
- Remedy: DEALERS WILL INSPECT, AND REPLACE, IF NECESSARY, THE AIR BAG MODULE ASSEMBLY ON THE DRIVER'S SIDE. OWNER NOTIFICATION BEGAN AUGUST 15, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT BUICK AT 1-800-521-7300, CADILLAC AT 1-800-458-8006, CHEVROLET AT 1-800-222-1020, GMC AT 1-800-462-8782, OLDSMOBILE AT 1-800-442-6537, OR PONTIAC AT 1-800-762-2737.
Negative 2003 Chevrolet Trailblazer car reviews
Positive 2003 Chevrolet Trailblazer car reviews
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Congratulations on your new car! It sounds like you got a great deal on a well-maintained vehicle. The LTZ trim is a rare find and it's great to hear that it's fully loaded with features like two-tone leather, a Bose stereo, 17-inch aluminum rims, and a chrome grille insert. It's understandable that with age, some maintenance is required, but it's great to hear that it was nothing drastic and you were able to take care of it. As for the driver's seat, it can be tough to find the perfect position, but hopefully, you'll find a comfortable spot soon. And while it's a shame that the Bose stereo requires a higher volume, it's still a great feature to have. Enjoy your new ride!
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This is the best vehicle I have ever owned! I have been getting 15 mpg in the city and 21 mpg on the highway since the day I bought it. Other than regular maintenance, I have only spent $210 on it in 6 years.
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This SUV is truly wonderful. I managed to purchase it for only $100 over the invoice price. Although the buying experience was a bit rough due to the dealer, I am confident in my decision. The vehicle drives great and offers many more standard features than comparable Ford SUVs.
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This is a great SUV! Mine is a 2003 model, fully loaded. I've had no problems with it until now, but it has reached 199,999 miles. Most of the parts are still original. I will miss her.
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This is my first truck, first 4WD, and first tow vehicle. The I6 engine performs well with my family of five, two kayaks on top, and a 27' x 4,300# UVW Wilderness trailer behind. Having a third seat is a must for us. Although I don't like the front seat belts, I'm still getting around 9-11 MPG while towing and as high as 21 MPG on the highway with just passengers. Overall, I'm very happy with my choice, especially with the high gas prices. However, I do wish the body sheet metal had higher standards as it looks like it may have had some body work done. Toyota would not sell a vehicle with this quality! I did notice that the Durango wheel base is too short and I've seen some with flipped trailers, so I'll stick to flatland with the load I'm pulling. The TB Ext SUV pulls safely and I'm grateful for that.
Additional sources
More sources of information about 2003 Chevrolet Trailblazer problems:
2003 Chevrolet Trailblazer Problems and Complaints - 14 Issues
Top 2003 Chevrolet Trailblazer Problems · Fuel Level Sensor Failure · AC Blower Inop Due to Failed Resistor · Cooling Fan Clutch May Fail Causing Noise and ...
2003 Chevrolet TrailBlazer Reliability - Consumer Reports
Owner Reported Trouble Spots · Electrical Accessories · Transmission Major · Paint And Trim · Exhaust · Climate System · Steering And Suspension · Engine ...
2003 Chevrolet Trailblazer Review, Problems, Reliability, Value, Life ...
Jan 3, 2023 ... It has been a very reliable car. Not very good on gas mileage but rides comfortably great Storage and seats 7. Since it is older I have replaced ...
2003 Trailblazer Electrical Problems - Q&A with Chevy Experts
Feb 22, 2013 ... I have a 2003 chevy trailblazer that is having some electrical problems. The first problem we noticed was with the - Answered by a verified ...
2003 Chevrolet Trailblazer Problems | Kelley Blue Book
How reliable is the 2003 Chevrolet Trailblazer? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 ...
Other years of Chevrolet Trailblazer
Are you having problems with your 2003 Chevrolet Trailblazer?
Justyn Klein 2025-01-08
I thoroughly enjoyed my LTZ! However, I experienced frequent issues with the check engine light, which required me to visit the dealership and my local repair shop multiple times a month. As a result, I had to use several rental cars.
Hayden Brekke 2024-10-21
Hello! Thank you for sharing your experience with us. I'm glad to hear that you upgraded to a bigger and nicer car with more power. However, I understand your concern about the gas mileage, which is currently at 11-12 in town and 14-15 on the highway. Fortunately, your wife only has a 1 mile commute. You mentioned that you may try a tune-up, but with only 60k miles, it shouldn't really need one. Thank you again for sharing your thoughts with us!
Markus Waelchi 2024-10-01
We bought this vehicle brand new and have put over 80,000 miles on it. It has been extremely reliable, with the only repairs needed being bulb replacements (which seem to happen quite often). We anticipate getting at least another 100,000 miles out of it. It's also great for towing!
Aidan Bartell 2024-09-29
Despite the issues I faced with this vehicle, I can confidently say that the engine and transmission were reliable. However, there were some engineering flaws such as the air con line running between the frame and body which caused leaks due to flexing. GM's solution was to raise the body off the frame and put the replacement back in the same place. Additionally, there were frequent repairs needed, including the gauge cluster which went out. Although the dealer's price for repair was outrageous, I managed to get it fixed for about 1/3 of the dealer quote. Unfortunately, the frame rusted so badly that the control arm mounts rusted through, making it unsafe to drive. Overall, while there were some issues with the vehicle, the engine and transmission were reliable.
Orlo Leffler 2024-07-03
Although I am sorry to hear about the issues you have experienced with your GM product, I appreciate you sharing your feedback with us. It sounds like you have had a frustrating experience with the new door strap replacement not solving the problem, dome lights coming on when hitting a bump, 4-wheel drive stopping working and hesitation from 1st to 2nd gear. I can understand how this would be concerning. It's great to hear that you have had a positive experience with the dealership service. Thank you for considering a GM product and I hope you find a vehicle that meets your needs and expectations.