02 Deville, 99 deville - both Adriatic Blue
Discussion Starter · #1 ·
Im always get nervous reading all of these horror stories about head gaskets, but I did a search on autotrader just to see how many cadillacs were out there with head gasket problems, and it just seems like they're here and there but definitely not epidemic. Theres a lot for sale with around 200,000 miles on them that (supposedly) run great. I haven't had many problems I couldn't fix myself in over a year of ownership of a 96 eldorado. Also, it seems like a lot of northstars that do blow head gaskets do so around 70,000-80,000 mile range because a lot of these adds indicate that the engines were replaced around that mileage.