Engine complaints and recalls from NHTSA
Summary
The 2003 GMC Envoy has 42 NHTSA engine complaints and 0 engine-related recalls.
42
Complaints
0
Recalls
1
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 9, 2026
| Date ↓ | Component | Summary |
|---|---|---|
| Jan 10, 2020 | ENGINE,FUEL/PROPULSION SYSTEM | WHILE DRIVING THE VEHICLE A STRONG ODOR OF GAS ENTERING THE CABIN. FILL VEHICLE UP AND LARGE AMOUNT ... |
| Jul 11, 2018 | ENGINE | GRADUAL COOLANT LOSS OVER TIME AND NO EVIDENCE OF LEAK. THIS WAS DUE TO A CRACK IN THE CYLINDER HEAD... |
| Oct 27, 2016 | ENGINE,FUEL/PROPULSION SYSTEM | TL* THE CONTACT OWNS A 2003 GMC ENVOY XL. WHILE THE VEHICLE WAS STATIONARY, THE ENGINE WARNING INDIC... |
| Jan 2, 2016 | ENGINE | WHILE FILLING UP MY VEHICLE WITH GAS AT SAMSCLUB, IT BEGAN LEAKING CONTINUOUSLY FROM THE TANK. WE RE... |
| Dec 23, 2015 | ENGINE,FUEL/PROPULSION SYSTEM | MY CAR WILL SHUT OFF WHEN I AM EITHER TURNING OR SLOWING DOWN WITHOUT ANY WARNING, I PUT THE CAR IN ... |
| Jan 16, 2013 | ENGINE | TL* THE CONTACT OWNS A 2003 GMC ENVOY. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 45 MPH, T... |
| Apr 21, 2012 | ENGINE AND ENGINE COOLING | TL* THE CONTACT OWNED A 2003 GMC ENVOY. THE CONTACT STATED THAT WHILE DRIVING 30 MPH, THE ENGINE COM... |
| Feb 3, 2012 | ENGINE AND ENGINE COOLING,POWER TRAIN | ONE OF THE OIL COOLER LINE ON MY 2003 GMC ENVOY IS CRACKED AND LEAKING TRANSMISSION FLUID ON THE CAT... |
| Dec 20, 2011 | ENGINE AND ENGINE COOLING | THE CATAYTIC CONVERTER BROKE INTO PIECES AND THE CAR WOULD NOT GO ABOVE 25 MPH. *JS |
| Oct 28, 2010 | ENGINE AND ENGINE COOLING,FUEL SYSTEM, GASOLINE | CHECK ENGINE LIGHT ILLUMINATED ON INSTRUMENT CLUSTER. DIAGNOSTICS INDICATED A CODE PO 442. THIS CO... |
| May 28, 2010 | ENGINE AND ENGINE COOLING | 2003 GMC ENVOY - CHECK ENGINE LIGHT & REDUCED ENGINE POWER LIGHT. VEHICLE SLOWS TO 20 MPH LOSING PO... |
| Feb 28, 2010 | ENGINE AND ENGINE COOLING | NO EVENTS LED UP TO FAILURE. EXHAUST MANIFOLD IS CRACKED AND LEAKING. GMC ENVOY XL SLT 6 LITER. H... |
| Feb 23, 2010 | ENGINE AND ENGINE COOLING,EXTERIOR LIGHTING | THROAT OF GAS TANK LEAKING ON A 2003 ENVOY. REVIEWING INTERNET, FOUND MANY SIMILAR PROBLEMS ON THE ... |
| Jan 18, 2010 | ENGINE AND ENGINE COOLING | DRIVING ON US HIGHWAY 20 AT POSTED SPEED LIMIT 55MPH. VEHICLE SUDDENLY LOSES POWER WITH NO RESPONSE ... |
| Jan 2, 2010 | ENGINE | TL* THE CONTACT OWNS A 2003 GMC ENVOY. WHILE OPERATING THE VEHICLE, THE SERVICE ENGINE LIGHT ILLUMIN... |
| Aug 15, 2008 | ENGINE AND ENGINE COOLING,POWER TRAIN | 2003 GMC ENVOY SLE WITH 42,000 MILES. CHECK 4 WDRIVE LIGHT CAME ON THEN WENT BACK OFF. DEALER STATED... |
| Nov 22, 2007 | ENGINE AND ENGINE COOLING | TL*THE CONTACT OWNS A 2003 GMC ENVOY. WHILE DRIVING 65 MPH, THE OIL WARNING INDICATOR LIGHT ILLUMIN... |
| Nov 1, 2007 | ENGINE AND ENGINE COOLING | WE BOUGHT THIS CAR USED. WELL BEFORE WE BOUGHT IT, THEY HAD THE A/C FIXED, DUE TO IT NOT WORKING PRO... |
| Oct 30, 2007 | ENGINE AND ENGINE COOLING | VEHICLE COOLING FAN CLUTCH MAKING TICKING SOUNDS DUE TO THE "PULSING OF THE SOLENOID AS DESCRIBED IN... |
| Aug 24, 2007 | ENGINE AND ENGINE COOLING,VISIBILITY,STRUCTURE,LATCHES/LOCKS/LINKAGES | THE REAR DRIVER DOOR POPPED OPEN AND WON'T CLOSE. THE FAN CLUTCH FAILED 2 WEEKS AFTER I PURCHASED TH... |