1990 Chevrolet C1500 "engine start" Questions

...engine will start and it won't turn off until you close the ignition switch (in other words you can drive all day the problem is to start). I change fuel pump, crankshaft position sensor, air flow ...

...engine when i start it up it runs fine as soon as it get hot it idles real high if i shut it off and try to start it the only way it will start is if i floor the gas pedal and crank engine for a long ...

...pump.To start the engine and hopefully get the fuel to the carby, pour a little fuel down the carby and then start the engine. You may need to do this several times until you get the engine

...start fuel pressure. Check engine running fuel pressure. Check engine running on the road fuel pressure. Then shut it off and watch for fast leak down. Pinch off at rubber part or block off return ...

...engine would not start but did refire after 5 min of sitting. The truck only has 47000 miles, new plugs, wires, intake gasket, o2 sensor, temp sensor, and throtlle body gasket. When the truck refired ...

start juming and the engine starts loosing power, my mechanic replaced the fuel pump I still have the problem, it also seems to be drai if you pump gas gauge it will continue to run and eventually the

...start the engine it jumps back and fourth and after it starts the pressure is fine. I have changed the following fuel pump,filter,distibutor,coil,sensors,starter, Thanks Frank your problem may be the ...

...start may be engine just turns doesn't even try to start may be fuek filter ? give it a shot of starting fluid and if it fires it`s fuel if not i`ts spark or something else good luck this will ...

...start engine Need a little more info on your truck....I'll give this answer a try. Do you by chance have a 4.3L, 5.0L or 5.7L vortec engine in your 91. If so and it is overheating immediaetly after ...

...engine started perfectly with just one kick and idles well but as soon as I put my foot on the accelerator a minute after the vehicle dies and will start back right away when I start it back. I then ...