2006 GMC Envoy Denali XL Body and structure Problems
- Complaints
- 2about this part
- Share
- 5%of 42 total for the year
- Median mileage
- 136,425miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the body and structure of the 2006 GMC Envoy Denali XL, 5% of the 42 complaints for this model year. Where a mileage was given, the median is 136,425 miles. 1 of these say a crash was involved, according to the filers.
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.
“I was pulling up to park in a parking lot.I had total brake failure. The electronic safety features failed- and there was no stopping the envoy. I slid up the curb and into the building. The mechanic that repaired the envoy has a written report of the safety systems getting stuck half opened and the brake lines braking and there wasn't any fluid in system.”
NHTSA complaint #10681166, filed 2015-02, 164,000 miles“On may 10, 2011 the rear spoiler (with third brake light) flew off the back of my 2006 Gmc Envoy Denali Xl shortly after entering the highway. Lucky for me it was crushed by a passing tractor trailer instead of hitting someone's windshield. Gmc said that since my SUV was 6 years old and over 100k miles I should expect these kind of problems. On july 24, 2011 shortly after entering the highway the entire liftgate window pulled away from the vehicle. I am about to open another complaint with Gmc, but expect little help from them. …”
NHTSA complaint #10415468, filed 2011-07, 108,850 milesRelated service bulletins
- 10164766Aug 14, 2019This Preliminary information communicates a Wind Whistle Noise From Front Of the Vehicle at Speeds Above 55 mph
- 10078604Apr 5, 2016This preliminary information communication advises the technician the steps on diagnosing the concern. Vehicle's sunroof operation intermittent, bind, noise, auto-reverse, and/or…
- 10190934Jan 1, 2014Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more…
- 10190933Jan 1, 2014Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more…
- 10084683Oct 15, 2012This preliminary informational bulletin provides a procedure for relearning the power folding mirriors and road testin to verify they correct a condtion of the power folding…
- 10037570Apr 1, 2012Gm: on some truck models there is some frame corrosion. *rm updated on 5/2/2012.
Body and structure: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2006 | 2 | 5% |
Other parts of the 2006 GMC Envoy Denali XL
19 complaintsElectrical system
6 complaintsEngine
5 complaintsTransmission and drivetrain
5 complaintsBrakes
4 complaintsExterior lighting
3 complaintsSuspension
3 complaintsVehicle speed control
3 complaintsAir bags
2 complaintsElectronic stability control
2 complaintsOther or unknown
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaints
← All problems reported for the 2006 GMC Envoy Denali XL
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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