2008 Chevrolet Suburban Fuel system Problems
- Complaints
- 6about this part
- Share
- 3%of 213 total for the year
- Median mileage
- 113,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 6 complaints about the fuel system of the 2008 Chevrolet Suburban, 3% of the 213 complaints for this model year. Where a mileage was given, the median is 113,000 miles.
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.
“This started as I was driving down interstate at 65 MPH. Suddenly my traction control light on dash came on along with blinking check engine light. Also read stabilitrak off and service traction control in readout below. Immediately my truck lost power and decelerated so I immediately pulled off road as to not get ran over by traffic. Read manual said to turn off and restart. Did this and all was good for another mile then happened again on and off for last 12 miles before I could get home. …”
NHTSA complaint #10820807, filed 2016-01, 121,600 miles“My vehicle has an oil consumption issue, like many of the 07-08 models. We have taken it to 2 dealerships, and they request that we replace the cam and lifters. We have been told by 2 different Chevrolet dealerships that this is a bad design by chevy, and they see it all the time with this year. They also stated that they would not even sell our vehicle on their lot if we traded it in. I live in a small town, and I know 4 people who had this same issue, and had to buy new vehicles because chevy did not offer a solution. The repairs cost approximately $5000. …”
NHTSA complaint #10940060, filed 2017-01, 75,000 miles“2008 chevy Suburban will be in the shop next week for the 3rd time for same problems dealing with front air conditioner ceasing to blow air and problems with door latches & locks no longer able to be activated by remote or front master door activator. Have replaced AC blower motor, resistor, and driver front door lock actuator. It is now the driver back door lock not working. Also, vehicle began running rough; took it to mechanic; sent me on to dealer. Had to replace all fuel injectors and camshaft.”
NHTSA complaint #10402911, filed 2011-05, 42,000 miles“TPS throttle position system. I’ve had issues since 2013 to present time. The car accelerates and decelerates on its own. I have replaced more than once car is not safe to drive. Need help asap”
NHTSA complaint #11459618, filed 2022-04“The contact owns a 2008 Chevrolet Suburban. After the vehicle was started, the check engine warning light illuminated. The vehicle was taken to a dealer where it was diagnosed that the fuel cap needed to be replaced. The vehicle was repaired, but the failure recurred. The vehicle was taken to an independent mechanic where it was diagnosed that the evac system needed to be replaced. The vehicle was repaired again. The manufacturer was not notified of the failure. The failure mileage was 113,000.”
NHTSA complaint #10721602, filed 2015-05, 113,000 milesRelated service bulletins
- 11007095Aug 7, 2024This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles…
- 11004727Jun 29, 2024This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 11004761Jun 28, 2024This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or…
- 10250505Feb 7, 2024This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.
- 10241417Aug 1, 2023This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 10222766Sep 16, 2022This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles…
- 10222765Sep 14, 2022This service bulletin provides the technician with additional information on fuels, fuel additives and fuel management.
- 10222739Sep 13, 2022This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 10218873Aug 10, 2022This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.
- 10213816May 26, 2022This Preliminary information communicates provides information to the technician on the use of R-99 or R-95 Renewable diesel fuel.
Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2024 | 2 | 4% |
| 2023 | 6 | 5% |
| 2022 | 13 | 10% |
| 2021 | 32 | 16% |
| 2020 | 3 | 7% |
| 2018 | 4 | 5% |
| 2017 | 6 | 4% |
| 2016 | 5 | 2% |
| 2015 | 27 | 6% |
| 2014 | 2 | 3% |
| 2013 | 5 | 4% |
| 2012 | 2 | 2% |
| 2011 | 6 | 4% |
| 2010 | 3 | 3% |
| 2009 | 6 | 6% |
| 2008 | 6 | 3% |
| 2007 | 11 | 4% |
| 2005 | 8 | 6% |
| 2004 | 14 | 7% |
| 2003 | 11 | 4% |
| 2002 | 27 | 9% |
| 2001 | 60 | 14% |
| 2000 | 40 | 14% |
| 1999 | 37 | 6% |
| 1998 | 11 | 5% |
| 1997 | 46 | 11% |
| 1996 | 23 | 6% |
| 1995 | 7 | 2% |
| 1994 | 15 | 2% |
| 1993 | 1 | 0% |
| 1991 | 1 | 2% |
| 1989 | 2 | 3% |
| 1988 | 3 | 10% |
| 1987 | 3 | 17% |
| 1986 | 1 | 14% |
Other parts of the 2008 Chevrolet Suburban
96 complaintsOther or unknown
41 complaintsBody and structure
30 complaintsEngine
25 complaintsElectrical system
22 complaintsLatches, locks and linkages
20 complaintsTransmission and drivetrain
7 complaintsElectronic stability control
5 complaintsVisibility (wipers, defrost, mirrors)
5 complaintsBrakes
3 complaintsSuspension
3 complaintsVehicle speed control
3 complaints
← All problems reported for the 2008 Chevrolet Suburban
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