2006-08-04 13:38:36 · 6 answers · asked by twf1968 2 in Cars & Transportation ➔ Maintenance & Repairs
i have changed the plugs,wires,cap and rotor.i have also changed the pump about a year ago.
2006-08-04 13:47:44 · update #1
i have the mighty 4 cyl engine with manual 5 speed
2006-08-04 13:50:42 · update #2
i have changed the fuel filter twice in less than a month,the engine spits and sputters and it takes a bit to get up to highway speed. but once it gets to speed it seems to come out of whatever was wrong with it at slower speeds
2006-08-04 13:57:36 · update #3
replace fuel filter for a start then check fuel pump output
2006-08-04 13:43:24 · answer #1 · answered by nygiantsfan524 2 · 0⤊ 0⤋
Try changing out the fuel filter, if this fails to help check spark and all those good things however if it is running it might not be a fuel problem. Is the engine a 2.8 or 3.8 or did you get lucky and score a 4.3?
2006-08-04 20:48:49 · answer #2 · answered by Tyson N 1 · 0⤊ 0⤋
How long has it been since you checked or replaced the fuel filter? That is one of the most usual causes of fuel feed problems.
2006-08-04 20:43:32 · answer #3 · answered by Albannach 6 · 0⤊ 0⤋
It it is fuel injected....You could have a bad fuel pressure regulator that is sending all of your good fuel pressure back to the tank. But i would definititely recommend that you replace the fuel filter first....
2006-08-04 20:54:57 · answer #4 · answered by Just a guy 2 · 0⤊ 0⤋
I'll be willing to bet anything,,,,your problem is the oxygen sensor,,,,I've owned 2 s-10's,,,an '88 and an '89,,,,,both trucks came across the same issue,,,it runs like a blocked fuel line,,,,,DEFINATELY,,,O2 sensor !!!!!!!!!!(assuming you've checked your fuel lines)
2006-08-04 22:53:06 · answer #5 · answered by Dr. Biker 3 · 0⤊ 0⤋
At his point - for a Chevy of that vintage - it's probably major engine wear and compression issues.
2006-08-04 20:51:14 · answer #6 · answered by James M 2 · 0⤊ 0⤋