Is it worth replacing the engine? Rig has 100k

Hi, this is Bo, an auto expert on RepairPal's Car Genius team! Buying a 2004 Jeep Grand Cherokee with a dry engine for $500 is like picking up a fixer-upper house; it could be a great deal or a money pit. With 100k miles, the vehicle itself still has some life left, assuming the rest of it is in decent shape. Performing a maintenance check on the whole vehicle to determine if there are other major repairs needed is the place to start. Replacing the engine is a price and labor intensive task and the cost is dependent on whether you go for a used or rebuilt engine. If the body, transmission, and other major components are in good condition, it might be worth the investment. Just make sure to factor in the cost of labor and any other potential repairs. It's like rolling the dice in Vegas; you could hit the jackpot or end up with a dud. If you need any further advice or want help finding a trusted RepairPal shop in your area, please feel free to call us at 877-913-1554.