Autozone's rebuilt engines are reliable when the person does a good job of rebuilding the engine, states Dodge Forum users. The quality of a rebuilt engine depends on the quality of the rebuilding work.
Check the return policy and any guarantee information when purchasing a rebuilt engine. Not everything on a rebuilt engine is new, so it is a matter of uncertainty. A rebuild is simply fixing whatever was wrong with an engine. It is the decision of the buyer if they want to take a minor risk on a rebuilt engine or purchase a new engine. Consider work quality, price and return policies when buying any rebuilt engine, says Dodge Forum.