Chevrolet Colorado Engine Problems

The Chevrolet Colorado is a mid-sized pickup truck first released in 2004. The Chevy Colorado features numerous engine options that range in size from 2.8-liters to 5.3-liters. Engine problems are common with specific models and may occur if Chevrolet suggested maintenance isn't followed.

2004-05 Engine Misfire
According to Consumer Guide Automotive, the 2004 and 2005 Chevy Colorado are known to misfire. An illuminated check-engine light will accompany the misfiring engine. The misfiring is caused by compromised exhaust valve springs. Replacing the exhaust valve springs will fix the problem.
2004-06 Fuel Gauge Issue
The 2004, 2005 and 2006 Colorado fuel gauge sensor and indicator are known to misread fuel levels. If the engine does not turn on and the fuel gauge reads full, the tank may actually be empty of gas. Models known for this problem include all California models and those with a 4-cylinder or 5-cylinder engine.
Suggested Maintenance
The 2009 Chevrolet Colorado owner manual suggests an exhaust system inspection every 25,000 miles. After reaching 100,000 miles, spark plug replacement is suggested. Inspection of the engine accessory drive belt is suggested at 150,000 miles.