If I go out and restart it before the engine completely cools down, it will idle way too high. Seems to be heat related. I replaced much of the cooling system last year (head and lower gaskets, radiator, water pump) as it ran hot. That problem solved now this high rpm. Perhaps it's a vacuum leak? I might have put the hoses back on wrong after disassembly. Any ideas? Hose diagram or photo of another 3.4 might help? Thanks!
have the same problem?
Thursday, June 25th, 2020 AT 1:45 PM