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2004 GMC Envoy Xl 370

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 5 of 7 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electrical System. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Exterior Lighting. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel/propulsion System. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

Engine And Engine Cooling complaints

1 reports
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Mileage unknown · Aug 21, 2014
Engine And Engine Cooling

WHILE DRIVING WITH PASSENGERS IN CAR, SMOKE STARTED TO COME FROM THE FLOOR AREA IN THE BACK SEAT AREA. IMMEDIATELY DROVE CAR TO A CAR SERVICE SHOP TO HAVE INSPECTED TO DETERMINE WHERE SMOKE WAS COMING FROM. THE CAR TECHNICIAN WAS UNABLE TO DETERMINE WHERE THE SMOKE WAS COMING FROM OTHER THAN FROM THE FLOOR AREA IN THE BACK. H…

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WHILE DRIVING WITH PASSENGERS IN CAR, SMOKE STARTED TO COME FROM THE FLOOR AREA IN THE BACK SEAT AREA. IMMEDIATELY DROVE CAR TO A CAR SERVICE SHOP TO HAVE INSPECTED TO DETERMINE WHERE SMOKE WAS COMING FROM. THE CAR TECHNICIAN WAS UNABLE TO DETERMINE WHERE THE SMOKE WAS COMING FROM OTHER THAN FROM THE FLOOR AREA IN THE BACK. HAVE BEEN REPLACING A RADIATOR BECAUSE THE ENGINE KEEPS RUNNING HOT. HAD A NEW RADIATOR INSTALLED. THEN BEGAN TO HAVE PROBLEMS WITH THE ANTI-FREEZE DISAPPEARING FROM THE RADIATOR AND THE RESERVOIR. TOOK CAR IN AND HAD A PRESSURE TEST PERFORMED. THE MECHANIC WAS KNOWLEDGEABLE OF THE PROBLEM AND IDENTIFIED THAT THE ANTI-FREEZE WAS LEAKING FROM THE REAR HEATER CORE. I WAS ASKED IF I HEARD A CLICKING SOUND IN THE INSIDE OF THE CAR COMING FROM THE BACK. I TOLD HIM I HEARD IT OFF AND ON. IT WAS DETERMINED THAT WAS WERE THE SMOKE CAME FROM EARLIER. *TR

NHTSA ODI #10626947

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

EA07009 · Fuel Pump Module Leaks Gasoline

Opened Jul 10, 2007 · Closed Aug 28, 2008

Status: closed (inferred from source dates) · Fuel System, Gasoline:delivery:fuel Pump

DURING THE COURSE OF THIS EA INVESTIGATION, ODI OBSERVED THAT THE MAJORITY OF THE COMPLAINTS (88%) AND WARRANTY CLAIMS (94%) WERE REPORTED FOR VEHICLES THAT ARE REGISTERED FOR USE IN THE SALT BELT REGION OF THE US.THIS AREA INCLUDES 20 STATES IN THE NORTHEAST, MID ATLANTIC AND THE MIDWEST REGIONS AND THE DISTRICT OF COLUMBIA.CONSUMERS IN THE SALT BELT REGION REPORTED TO ODI THAT THEY COULD SMELL FUEL VAPORS IN THEIR VEHICLES WHILE DRIVING.UPON FURTHER EXAMINATION OF THEIR VEHICLES, THEY DISCOVERED THAT FUEL VAPORS WERE COMING OUT OF THE TOP OF THE FUEL TANK. THIS CONDITION IS CAUSED BY CORROSION OF THE RETURN AND SENDER LINES OF THE FUEL PUMP MODULE.WATER AND ROAD SALT COLLECT ON TOP OF THE FUEL PUMP LEADING TO SMALL PINHOLES APPEARING ON THE FUEL LINES.FUEL MAY LEAK AND COLLECT ON TOP OF THE MODULE AND/OR SPILL ONTO THE GROUND.THE DATA EVALUATED UNDER THIS INVESTIGATION REFLECT A RELATIVELY LOW FREQUENCY OF OCCURRENCE THAT LARGELY ARISES IN SALT BELT STATES.GM HAS EXTENDED THE WARRANTY ON THE SUBJECT COMPONENT TO TEN YEARS OR 120,000 MILES.FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED AT THIS TIME; ACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.FOR ADDITIONAL INFORMATION SELECT DOCUMENT SEARCH.