Chevrolet Colorado Years | GMPartOnline About the Chevy Colorado. The Chevy Colorado is a high-quality American car, and it is considered to be a very dependable make. One of the benefits of the Colorado is that the quality parts seldom need replacing. As you drive for several years, you may need to replace some pieces here and there to keep the vehicle efficient. 2010 Chevrolet Colorado Problems, Defects & Complaints The 2010 Chevrolet Colorado has 54 problems & defects reported by Colorado owners. The worst complaints are fuel system, accessories - interior, and electrical problems. Related searches for 2010 chevy colorado engine diagram chevy engine wiring diagramchevy colorado engines for sale2010 chevy coloradochevy colorado engine sizes2011 chevy colorado engine problemschevy colorado engine specs3.7 chevy colorado engine5 cylinder chevy colorado engine