March 7: GM 8L90 Transmission Lawsuit Survives Motion to Dismiss news | 3 days ago January 26: Shift to Park Lawsuit Transferred to Tennessee news | 43 days ago January 23: Chevrolet Equinox EV Recall Announced For Braking Problems recalls | 46 days ago January 19: GM 6L90 Transmission Failures Seem to Be Over investigations | 50 days ago January 18: GM L87 Engine Failures Investigated in Nearly 877,000 Vehicles investigations | 51 days ago
CarComplaints.com Notes: The Chevy Colorado is mechanically identical to the GMC Canyon.
8.0
pretty bad- Typical Repair Cost:
- $580
- Average Mileage:
- 34,000 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- replace throttle body (1 reports)

engine problem
Helpful websites
- No one has added a helpful site for this 2008 Colorado problem yet. Be the first!
A D V E R T I S E M E N T S
Engine would drop down into the low power mode. Had to low power the truck at 35 mph to the nearest Chevy service center. Replaced the throttle body at as cost to me of $580. PROBLEM RECTIFIED
- Samuel B., rock hill, US