Question:
I have posted a bunch of times about my cooling system gremlins. I am considering going to a 180 thermo. SOmeone said they had same problem and that fixed.
How do I turn up the idle on my Chevy Silverado truck with fuel injection?
Can anyone think of a reason I shouldnt o that?
Answers:
Because of the head cracking history of the 2.9l, people are always trying to run them cool to compensate. The fact is the ECU wants to see 195, you won't increase efficiency by changing that. I don't know what your "gremlins" are, but running the enigne cool will not "fix" anything. And a cool running engine will build up deposits more readily, which is also not good. Might I suggest using a radiator for a '91-'93 Explorer 4.0l w/ac, it *should* be a drop in, and has a much greater cooling capacity, it should prevent any chance of overheating without forcing it to run at an incorrect temperature.
which is the best product and procedure of fixing head gasket leaks?
Computer wants it to have a 195 for best fuel economy. Your fan clutch is possibly bad.What happens to cars when newer editions come out?
I dont think this will fix it unless your thermostat is stuck half closed. Your problem is probably in the radiator.More Questions & Answers ...
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