Runs 20 min then cuts out, HELP!!!
#1
Runs 20 min then cuts out, HELP!!!
91 Blazer, EFI, runs for about 20 and then quits. sometimes it starts right up again. Sometimes not. Have replaced the MAP sensor, Ignition coil, and the Ignition Module. Suspected fuel filter but if it was clogged would not fire right up again sometimes. Suggestions please!!??
#2
just change the fuel filter. if you are having doubts about it. they are only a few bucks and quick to change. a couple of wrenches and a catch pan. just dont let the gas get in your eyes.....it hurts reallll bad. it could be a fuel pump acting up too. it could be talkin to you.
#3
just change the fuel filter. if you are having doubts about it. they are only a few bucks and quick to change. a couple of wrenches and a catch pan. just dont let the gas get in your eyes.....it hurts reallll bad. it could be a fuel pump acting up too. it could be talkin to you.
id change the pump. they are bad about going out. only go with ac delco or you'll be back in it.
#5
or your distributor could be going out. does it surge or idle waaay up like around 2500 or 3000?
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