there is more to consider than just the repairs themselves, what does this auto do for you ? is it a fuel sipping old beater that youv kept as a DD becouse of its MPG ? could you buy something just as dependable for the same cost of the repair ? how mutch have you already invested in it ? is it paid off ? there are ALOT of vairables in the decision making process. with that said, perfect example: awhile back i sold a 1998 Chevy cavalier, 159,xxx miles on the clock, motor was SOLID, Manual transmission was making funky noises that the shop said was internal and it had to come out for inspection and possable repairs. I had that car for 7 years purchased it for $2,000 from a friend with 90,xxx on the clock it got fantastic gas miliage, HAD ALWAYS BEEN DEPENDABLE. but it was rough, body was beat up, it was a base model, it was a 13,000 car (ish) new.. so should i spend the money to investigate a mystery noise or sell it for cheap and recover some of my initial investment.. you bet, sold it within a week for cheap on Craigslist, fully disclosing all issues and concerns, the kid with the $600 didnt care, IT WAS A RUNNING DRIVING CAR.. case closed.. it all boils down to your own opinions and worth in your own eyes..