It's not enough to match the manufacturer and model when choosing a used engines. Compatibility, mileage, and the seller's reputation are all important factors. To prevent expensive changes or installation issues, start by making sure the engine code complies with your vehicle's specifications.

If at all feasible, choose a used engine with a warranty and always ask for a history report. Buying from authorized salvage yards or dealers who examine their engines before reselling is also a smart move. By doing your research, you can be sure that the used engine you purchase will run well and prolong the life of your car.