2008 Chevrolet Silverado 1500 Engine cooling Problems
- Complaints
- 7about this part
- Share
- 1%of 914 total for the year
- Median mileage
- 13,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 7 complaints about the engine cooling of the 2008 Chevrolet Silverado 1500, 1% of the 914 complaints for this model year. Where a mileage was given, the median is 13,000 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.
“I was on the highway going 60 miles/hr and check engine light popped on and my car slowed all the way down to around 30miles/hr almost creating and accident. Check engine light reads engine power reduced .”
NHTSA complaint #10672320, filed 2015-01, 60 miles“The catalytic converter had strong sulfur smell after the first year. I complained to chevy dealer and was told there was no problem. By year three I complained for the third time again was told no problem the computer didn't show a code. I asked the mechanic to take it for a drive he returned saying the cat was junk it was replaced and I was told only to run top tier gas I did that but after about 8 months it smelled again my truck is just five years old and I need another converter, my power locks have each been replaced three times in second and third year. …”
NHTSA complaint #10547805, filed 2013-10, 28,000 miles“Vehicle throws code p0128 (coolant temperature sensor). Fans run on high, loses power, check engine light comes on. It happens at random. We replaced sensor with a new GM one...but it did not help. Vehicle still having the same problem and is still throwing the same code.”
NHTSA complaint #10320960, filed 2010-03, 43,488 miles“My 1500 series truck has chirping noise coming from engine. Currently has 80k miles and noise is not coming from pulley or belts as our mechanic has replaced them and noise still sounds. Noise is coming from engine. Taking vehicle to dealer. This noise is annoying!”
NHTSA complaint #10446628, filed 2012-02“The contact owns a 2008 Chevrolet SILVERADO 1500. While driving 55 MPH, the vehicle spontaneously stalls without warning. The risk of a crash was increased. Typically, the vehicle will restart after a brief waiting period. Speed is not a factor when the failure occurs. The dealer could not duplicate the failure and provide a sufficient remedy. The manufacturer did not assist. The failure mileage was 18,000 and current mileage was 21,000.”
NHTSA complaint #10258229, filed 2009-02, 18,000 milesRelated service bulletins
- 10251890Mar 13, 2024This technical 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…
- 10250775Feb 22, 2024This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large…
- 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.
- 10250347Feb 2, 2024This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and…
- 10249579Jan 12, 2024This PI bulletin advises the technician on the proper way to install the pistons in an engine.
- 10245395Nov 6, 2023This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing…
- 10244273Oct 6, 2023This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 10247768Sep 1, 2023This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at…
- 10242843Sep 1, 2023The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the…
- 10242262Aug 24, 2023This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and…
Engine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 1 | 1% |
| 2024 | 20 | 6% |
| 2023 | 26 | 7% |
| 2022 | 25 | 4% |
| 2021 | 60 | 7% |
| 2020 | 26 | 3% |
| 2019 | 50 | 5% |
| 2018 | 10 | 2% |
| 2017 | 4 | 1% |
| 2016 | 1 | 0% |
| 2015 | 12 | 1% |
| 2014 | 9 | 1% |
| 2013 | 2 | 1% |
| 2011 | 3 | 1% |
| 2010 | 5 | 1% |
| 2009 | 5 | 1% |
| 2008 | 7 | 1% |
| 2007 | 27 | 3% |
| 2006 | 13 | 4% |
| 2005 | 18 | 3% |
| 2004 | 25 | 3% |
| 2003 | 20 | 2% |
| 2002 | 13 | 3% |
| 2001 | 17 | 4% |
| 2000 | 11 | 2% |
| 1999 | 10 | 2% |
| 1998 | 17 | 5% |
| 1997 | 35 | 6% |
| 1996 | 1 | 14% |
| 1994 | 2 | 20% |
Other parts of the 2008 Chevrolet Silverado 1500
594 complaintsElectrical system
91 complaintsOther or unknown
87 complaintsBody and structure
60 complaintsEngine
44 complaintsLatches, locks and linkages
37 complaintsBrakes
28 complaintsTransmission and drivetrain
25 complaintsFuel system
23 complaintsSuspension
18 complaintsVehicle speed control
12 complaintsSeat belts
11 complaints
← All problems reported for the 2008 Chevrolet Silverado 1500
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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