2008 Chevrolet Colorado problems & reliability
81 owner complaints filed with NHTSA for the 2008 Chevrolet Colorado, alongside 2 safety recall campaigns. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
2 complaints report injuries (4 injured, 2 deaths reported).
Federal crash records (FARS 2020–2023): 2008 Chevrolet Colorado vehicles were involved in 40 fatal crashes with 30 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Electrical System → | 32 | 40% |
| Air Bags → | 14 | 17% |
| Engine | 8 | 10% |
| Service Brakes, Hydraulic | 8 | 10% |
| Exterior Lighting | 7 | 9% |
| Power Train | 7 | 9% |
| Service Brakes | 7 | 9% |
| Engine and Engine Cooling | 6 | 7% |
| Seat Belts | 6 | 7% |
| Suspension | 4 | 5% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Half of the failures with a reported odometer reading occurred by 56,300 miles (middle 50% between 28,300 and 101,250 miles), based on 68 complaints that included mileage.
Complaints by incident year
What owners report
“The contact owns a 2008 Chevrolet Colorado. The contact stated that while the vehicle was at an independent mechanic for a service appointment, the contact was informed that the sub frame underneath the vehicle was paper thin due to corrosion. The vehicle was not repaired. In addition, the contact was informed that…”
Structure · filed Nov 24, 2025
“The contact owns a 2008 Chevrolet Colorado. Upon inspection of his vehicle, the contact discovered a hole in his vehicle's subframe. The contact then had an independent mechanic perform a further inspection of the vehicle and two additional holes were discovered in the vehicle's subframe. The contact called the dealer…”
Suspension · filed Aug 17, 2022
“The contact owns a 2008 Chevrolet Colorado. The contact stated that her son informed her that the frame was corroded. The dealer was made aware of the failure and informed the contact that she needed to pay out-of-pocket for the diagnostic testing. The vehicle was not diagnosed nor repaired. The manufacturer was made…”
Structure · filed May 4, 2022
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Technical service bulletins
952 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2008 Chevrolet Colorado. The 10 most recent:
New Vehicle Monitoring Programs Section in IVH
13598 · Other · issued Sep 9, 2025
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may…
PIC5650M · Service Bulletin/Repair Instructions · issued Aug 7, 2025
This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
PIP5601C · Service Bulletin/Repair Instructions · issued Jul 18, 2025
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
PIT5074R · Service Bulletin/Repair Instructions · issued May 30, 2025
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
PIT5074R · Service Bulletin/Repair Instructions · issued May 30, 2025
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
PIT5074R · Service Bulletin/Repair Instructions · issued May 30, 2025
This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information.
23-NA-001 · Service Bulletin/Repair Instructions · issued Mar 28, 2025
This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or…
PIP5358D · Service Bulletin/Repair Instructions · issued Feb 20, 2025
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe…
PIT5074Q · Service Bulletin/Repair Instructions · issued Dec 7, 2024
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8…
PIP4723J · Service Bulletin/Repair Instructions · issued Oct 25, 2024
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2008 Chevrolet Colorado has 2 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2008 Chevrolet Colorado?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Owners most often reported problems around 56,300 miles — budget accordingly if the car is approaching that mileage.