2001 GMC Envoy Other or unknown Problems
- Complaints
- 1about this part
- Share
- 20%of 5 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the other or unknown of the 2001 GMC Envoy, 20% of the 5 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“During normal operation of vehicle, engine check light illuminated, and then went off intermittently. Dealership has not been able to reproduce the problem. Consumer also stated that driver door mirror changes positons every time the vehicle is put into reverse, the memory does not retain setting position, gas mileage is poor.”
NHTSA complaint #899145, filed 2001-11Related service bulletins
- 11020816Jul 18, 2025This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
- 11014455Feb 20, 2025This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint…
- 11007744Sep 12, 2024This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General…
- 11007743Sep 12, 2024This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General…
- 11004557Jun 17, 2024This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
- 10201115Dec 1, 2015OnStar Voice Fallback Number Update
- 10113662May 27, 2015This informational bulletin provides dealership personnel with information on flexible fuel vehicles (FFVs) and the usage of E85 fuel in GM vehicles.
Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2009 | 2 | 12% |
| 2008 | 5 | 6% |
| 2007 | 4 | 2% |
| 2006 | 13 | 4% |
| 2005 | 10 | 2% |
| 2004 | 11 | 3% |
| 2003 | 10 | 3% |
| 2002 | 10 | 2% |
| 2001 | 1 | 20% |
| 2000 | 1 | 5% |
| 1998 | 1 | 5% |
Other parts of the 2001 GMC Envoy
3 complaintsAir bags
1 complaintsFuel system
1 complaintsSuspension
1 complaintsTransmission and drivetrain
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaints
← All problems reported for the 2001 GMC Envoy
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology