Transmission
Filed Jul 1, 2010
I HAVE AN 03 ENVOY SLT. THE FAN CLUTCH JUST WENT OUT 3 DAYS AGO. I HAD HEARD THE TICKING SOUND BEFORE, BUT NEVER THE LOUD AIRPLANE SOUND UNTIL IT FINALLY BROKE COMPLETELY. THE DEALER WANTS $720. AFTER CALLING GM CUSTOMER SERVICE (MANNY AT 1866-952-4368, EXT. 3-2786), HE SAID BECAUSE I HAVE 119,000 MILES ON MY CAR, THERE IS NOT MUCH THEY CAN DO. I LOOKED INTO THIS PROBLEM ONLINE AND FOUND THIS IS A COMMON PROBLEM. WHEN I EXPLAINED THIS TO GM, HE STILL DOESN'T KNOW A LOT ABOUT THE ISSUE. MORE COMPLAINTS:- HTTP://WWW.CARSURVEY.ORG/REVIEWS/CHEVROLET/TRAILBLAZER/R64655/COMMENTS/ *TR
- NHTSA ID
- 10340946
- Incident
- Jun 29, 2010
- Mileage
- 119,000 mi
Transmission
Filed Jul 1, 2010
I HAVE AN 03 ENVOY SLT. THE FAN CLUTCH JUST WENT OUT 3 DAYS AGO. I HAD HEARD THE TICKING SOUND BEFORE, BUT NEVER THE LOUD AIRPLANE SOUND UNTIL IT FINALLY BROKE COMPLETELY. THE DEALER WANTS $720. AFTER CALLING GM CUSTOMER SERVICE (MANNY AT 1866-952-4368, EXT. 3-2786), HE SAID BECAUSE I HAVE 119,000 MILES ON MY CAR, THERE IS NOT MUCH THEY CAN DO. I LOOKED INTO THIS PROBLEM ONLINE AND FOUND THIS IS A COMMON PROBLEM. WHEN I EXPLAINED THIS TO GM, HE STILL DOESN'T KNOW A LOT ABOUT THE ISSUE. *TR
- NHTSA ID
- 10340944
- Incident
- Jun 29, 2010
- Mileage
- 119,000 mi
Transmission
Filed Apr 13, 2010
TRANSMISSION LINE MOUNTED TOO CLOSE TO CATALYTIC CONVERTER RESULTING IN RUBBING ACTION THAT RESULTED IN A HOLE IN THE TRANSMISSION LINE SPRAYING FLUID ON HOT EXHAUST PARTS. HAD TO PAY TO HAVE HOSE REPLACED. DON'T KNOW IF THE EVENTUAL FAILURE OF THE TRANSMISSION AT 73K MILES WAS RELATED, BUT HAD TO PAY $2700 TO GET A NEW ONE INSTALLED. *TR
- NHTSA ID
- 10325550
- Incident
- Aug 7, 2007
- Mileage
- 73,000 mi
Fuel systemTransmission
Filed Jan 3, 2008
TL*THE CONTACT OWNS A 2003 GMC ENVOY XL. WHILE APPROXIMATELY DRIVING 55MPH THE VEHICLE MADE AN EXCESSIVE NOISE AS IF THE VEHICLE SHIFTED OUT OF GEAR. THE THE GEAR SHIFT INDICATOR BECAME INOPERATIVE DISABLING THE VEHICLE FROM MOVING. THE DEALER STATED THAT THE TRANSMISSION FAILED. THEY REPLACED THE PUMP ASSEMBLY, INPUT DRUM SHAFT, PEREFEET SHIFT, CONVERTER, AND THE UJC. IN ADDITION, SHE SMELLED A FUEL ODOR WHEN ADDING FUEL INTO THE FUEL TANK. THE MECHANIC STATED THERE WAS A LEAK IN THE FUEL TANK. THERE IS A DEFECT INVESTIGATION FOR THE FUEL SYSTEM, NHTSA ACTION# EA07009. THE FAILURE MILEAGE WAS 98,000 AND CURRENT MILEAGE WAS 108,000. THE VIN AND ENGINE SIZE WERE UNAVAILABLE.
- NHTSA ID
- 10213627
- Incident
- Nov 20, 2007
- Mileage
- 108,000 mi
Transmission
Filed Nov 5, 2007
MY 2003 ENVOY WITH 68,000 WAS REAR ENDED. SHORTLY AFTER THE ACCIDENT I BEGAN TO HEAR A CLUNCKING NOISE WHEN STOPPING. AFTER I TOOK THE VEHICLE IN TO BE REPAIRED I WAS INFORMED THAT IT NO LONGER WOULD GO IN REVERSE. THE PROBLEM APPEARS TO BE THE SUNSHELL GEAR WHICH SEEMS TO BE A COMMON FAILURE WITH THIS TRANSMISSION, BECAUSE EVEN THOUGH IT WAS FINE BEFORE THE ACCIDENT THE DEALER IS CLAIMING IT WAS NOT CAUSED BY THE ACCIDENT AND THUS I AM RESPONSIBLE FOR THE ESTIMATED $2,500 TO FIX! *TR
- NHTSA ID
- 10207928
- Incident
- Nov 2, 2007
- Mileage
- 68,000 mi
Transmission
Filed Nov 6, 2006
I SMELLED SOMETHING BURNING AFTER I PARKED MY 2003 GMC ENVOY XL IN THE GARAGE. AFTER INSPECTING, NOTICED TRANSMISSION FLUID LEAKING ON GROUND. TOWED TO MECHANIC. TOLD TRANSMISSION COOLER HOSE WAS LAYING NEXT TO CATALYTIC CONVERTER - NOT SECURED. HEAT FROM CC RUBBED HOLE IN TC HOSE AND THEREFORE COULD HAVE IGNITED VEHICLE. SINCE I HAD PARKED IN THE GARAGE, IT ALSO COULD HAVE BURNED MY OTHER VEHICLE AND OUR HOUSE. MECHANIC REPLACED HOSE AND SECURED. GMC WILL NOT ACKNOWLEDGE THIS IS A PROBLEM SINCE I DID NOT TAKE IT TO A DEALER FOR REPAIR AND THEY CANNOT FIND ANY RECALL OR BULLETIN ON THIS PROBLEM. *JB
- NHTSA ID
- 10172693
- Incident
- Nov 2, 2006
- Mileage
- 79,000 mi
Transmission
Filed Jan 12, 2006
I HAVE A 2003 GMC ENVOY XL 6 CYLINDER. I PURCHASED THIS VEHICLE NEW. ALWAYS SERVICED AND ONLY HIGHWAY MILES. MY TRANSMISSION GETS STUCK INTO 2ND AND 3RD GEAR. IT COSTS ME $2300 TO REPAIR THIS ISSUE. NO SUPPORT FROM DEALER OR GMC. *JB
- NHTSA ID
- 10147670
- Incident
- Jan 4, 2006
- Mileage
- 70,100 mi
Transmission
Filed Sep 23, 2005
DT: WHILE DRIVING AT 35-40 MPH VEHICLE SUDDENLY LOST POWER AND THE STEERING WAS NOT OPERATING . THERE WAS NO RESPONSE TO THE VEHICLE AT ALL. THIS OCCURRED IN THE MIDDLE OF TRAFFIC OF A MAJOR HIGHWAY. VEHICLE HAD TO BE TOWED TO A DEALERSHIP. A DIAGNOSTIC TEST WAS DONE AND THE RESULT SHOWED THE NEED TO DO AN UPDATE OF SOFTWARE FOR THE TRANSMISSION CONTROL MODULE ( ECM) AND THE POWER TRAIN, IN GENERAL. THEY PERFORMED THE REPAIRS. *AK THE VEHICLE WAS SERVICED THE WEEK BEFORE THIS OCCURRED. *NM
- NHTSA ID
- 10132217
- Incident
- Aug 8, 2005
- Mileage
- 28,203 mi
Transmission
Filed May 3, 2005
OUR ENVOY SERVICE ENGINE SOON LIGHT CAME ON AND THEN OUR ENVOY WOULD NOT GO PAST SECOND GEAR. WE TOOK TO GMC AND WAS TOLD THAT THE TRANSMISSION HAD TO BE REPLACED. THEY STATED THAT THE UPPER COOLANT LINE HAD BEEN TOUCHING CATALYTIC CONVERTER AND CAUSED ALL FLUID TO LEAK OUT CAUSING THE TRANSMISSION TO FAIL . WE SAW NO FLUIDS IN DRIVEWAY OR SMELLED ANY STRANGE ODORS.
- NHTSA ID
- 10119689
- Incident
- Apr 30, 2005
- Mileage
- 48,000 mi
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.