Mechanics

CHEVY ROUGH IDLE STARTS HARD

1995 Chevrolet Blazer

Engine Performance problem
1995 Chevy Blazer 6 cyl Four Wheel Drive Automatic 175000 miles

I've replaced the plugs, wires, cap, rotor and distributor. I also cleaned the EGR and the idle air control solenoid. This did help but I still have a hard starting issue (not as bad) and a rough idle. There was AM radio noise but it dissapeared when I replaced the distributor. The plugs all seemed to be burning equally.
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789chevy
January 25, 2010.



What is the fuel pressure key on engine off? Are there any codes stored?

Tiny
Scotty Dee
Jan 27, 2010.