Should I avoid buying a used car if the engine has been replaced?
: If a car with 100,000 miles receives a brand-new engine, that core component effectively starts at zero, while the original engine would have been nearing its twilight years. buying a car with a replaced engine
: Future buyers may be skeptical of a car with a non-original engine, which can negatively impact its resale value unless the work was performed by a reputable dealer and is meticulously documented. Essential Checklist for Buyers Should I avoid buying a used car if
: Newer or remanufactured engines can offer better fuel economy and fewer emissions due to modern components and reduced internal friction. 000 miles receives a brand-new engine
Despite the perks, an engine swap can be a major "red flag" regarding the car’s history.