1990 S-15 PU 2.5 Starts up and runs about 5-10 min's then shuts down have to what 1-2 hours then it will start up and does the same thing again??? i have a 1989 GMC s15 4x4 i had the same prob. it ...
...5. plugged PCV valve or hose 6. closed loop control system incorrectly shifted rich (bad O2 sensor) 7. false input signal to ECM due to bad sensor(s). a badly tuned engine.an intake or exhaust leak ...
My truck is dumping too much fuel it's TBI 2.5L This problem started with the engine just died while driving I replaced the computer,prom,distributor,coil,fuel pump,fuel pump relay,injector,fuel ...
...chev Z24 which has been parked for 4 years...No start....charged up battery, new plugs, new fuel filter, 5 gallons hi octane fuel.....cranks like crazy with no fire...any ideas? Engine is 2.8 liter ...
...engine has been running for 5 minutes,,,,,code 23: MAT low temp indication, sets if the manifold air temperature sensor connections or wires are open for 3 seconds that being said I'd start by ...
...engine) 5--------6 3--------4 1--------2 (front of engine) Distributor: (back) ....3....4.(+)-screw 2.............5 (+)1....6 (front) Again my sincerest apologies... Let me know if this helped, or if ...
When I start my engine cold, I expect the fast idle but even after I reach normal operating temperature and stop the engine, then start it the fast idle is on Hi! You might have a Vacuum leak ...
...5 6 if you don't know were #1 is on the distributor remove #1 spark plug and the distributor cap and put your finger over the spark plug hole at #1 cylinder and have some one bump the engine over and ...
how many quarts of oil does a 2.8 ltr engine hold 5 WITH A NEW FILTER 4 1/2 WITH OLD ONE
fireing order for GMC S15 2.5L ENGINE FIRING ORDER 1 3 4 2 / THE 2.8L ENGINE FIRING ORDER IS 1 2 3 4 5 6 / THE 4.3L ENGINE FIRING ORDER IS 1 6 5 4 3 2
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