2006 Chevrolet Suburban Electrical system Problems
- Complaints
- 3about this part
- Share
- 13%of 23 total for the year
- Median mileage
- 95,500miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the electrical system of the 2006 Chevrolet Suburban, 13% of the 23 complaints for this model year. Where a mileage was given, the median is 95,500 miles. 1 a fire, 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 have a 2006 chevy Suburban z71 with just over 95,500 miles. The rear hatchback/liftgate locking mechanism appears to have failed. The vehicle was not in an accident, and no other event ocurred. The lock simply quit working. Neither the door nor the glass will unlock. There is no manual way to unlock or open the rear door when the power locks are not working. There is not an emergency release to pop the rear door or glass in case of emergency. All other doors on the vehicle are still functional manually and electronically. No fuses have failed. …”
NHTSA complaint #10458071, filed 2012-05, 95,500 miles“We were driving down Auburn way and the power seat control module failed and keeps the heated seats running out of control. ( fire is likely and could burn your house down If you park in the garage.) I was lucky to be near a dealership I had to pull over quick it was burning my butt and back The problem is complicated by the fact that the seat safety airbag control wiring goes through the same plug, which should be a big no no. There are no replacement control modules available ( not being made). …”
NHTSA complaint #11478146, filed 2022-08“We had the 2006 Suburban parked with the engine running while our family was just starting to get in. A couple of them noticed a slight smoke smell which we followed and we trailed it to the rear of the vehicle. While I was pulling off a left rear column trim piece to locate where the smoke was coming from, the far rear dome light fixture started dripping melted and burning plastic close by my head. I looked up and saw the rear dome light fixture on fire and flicked it down into the rear cargo area. …”
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Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2024 | 5 | 11% |
| 2023 | 14 | 11% |
| 2022 | 22 | 18% |
| 2021 | 20 | 10% |
| 2020 | 8 | 18% |
| 2019 | 7 | 9% |
| 2018 | 17 | 20% |
| 2017 | 21 | 15% |
| 2016 | 26 | 12% |
| 2015 | 58 | 13% |
| 2014 | 7 | 12% |
| 2013 | 14 | 12% |
| 2012 | 10 | 10% |
| 2011 | 10 | 7% |
| 2010 | 9 | 8% |
| 2009 | 16 | 15% |
| 2008 | 22 | 10% |
| 2007 | 25 | 9% |
| 2006 | 3 | 13% |
| 2005 | 36 | 28% |
| 2004 | 72 | 35% |
| 2003 | 81 | 27% |
| 2002 | 10 | 4% |
| 2001 | 30 | 7% |
| 2000 | 13 | 5% |
| 1999 | 58 | 9% |
| 1998 | 14 | 7% |
| 1997 | 42 | 10% |
| 1996 | 47 | 13% |
| 1995 | 32 | 7% |
| 1994 | 21 | 2% |
| 1993 | 7 | 1% |
| 1992 | 9 | 5% |
| 1991 | 2 | 4% |
| 1990 | 3 | 6% |
| 1989 | 1 | 2% |
| 1987 | 2 | 11% |
| 1986 | 1 | 14% |
Other parts of the 2006 Chevrolet Suburban
5 complaintsLatches, locks and linkages
4 complaintsAir bags
3 complaintsBrakes
3 complaintsElectronic stability control
3 complaintsSteering
3 complaintsOther or unknown
2 complaintsTransmission and drivetrain
2 complaintsEngine cooling
1 complaintsExterior lighting
1 complaintsSeats
1 complaintsSuspension
1 complaints
← All problems reported for the 2006 Chevrolet Suburban
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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