I live in Ky. I have a 99 Frontier, 2wd, auto 2.4litre. I has about 160k. I had recently loaned it to a niece while her car was being repaired. She somehow let it run out of oil and the engine is locked up. My mechanic is in the process of evaluating the damage, will probably need a replacement engine, very hard to come by at a reasonable price.