1988 Chevrolet K1500 "88 chevy egr" Questions

...88 Chevy 1/2 ton,5.7.Truck was surging at idle but that seems to be gone.My next thought is fuel pump? Check your EGR valve make sure that is working properly, if it is then go to the fuel pump, just ...

...88 chevy pickup 1500 with a 4.3 liter engine. I have high idle problem. I would do it once in a while and quit. Now it up and wont idle down. I have new throttle position sensor, map sensor. all the ...

...88 chevy c1500 2wd 4.3l v6 no ac . my engine knocks and struggles to run when idle ive tried everything else.please help Have you tried to replace the IAC (idle air control) valve? Another probable ...

...88 royale idle rough and hitch and buck when I accelerate fast? aready replaced fuel filter,plugs,wires,and cleaned throttle body. Check for trouble codes. If you don't know how, go ...

...chevy camaro Check this for 1988 Chevrolet Camaro 2.8 liter V-6... Hope helps (remember rated this). Ok this did help but something is still wrong. I bought my 88 camaro cheap and knew it had a ...

...chevy expert, but if it goes into Failure Mode Strategy, that is difficult to diagnose, but usually an easy fix when you find it. The engine module very seldom is the cause. here is what Ford book ...

chevy c2500 5.7L spec. EFi can not hide or mask a bad engine or spark and sure bad fuel. it covers normal wear only, not 50 % loss of compression or dead spark wires or dead injectors or worse leaking

chevy plug sparkplug distributor rotor button pop cold hot water intake carb EGR valve idle idler cam sputters misses leak hose. when sometimes will not start does not start cant start can't start can