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this question makes no sense ? i assume you mean prevent the car from cranking??? if so then no. a bad fuel pump may stop the car from running or starting but it should not stop it from cranking. a bad fuel pump relay could stop the car from cranking but that would depend on the year make and model of your car.
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∙ 14y ago
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What is causing a 1996 Acura integra from starting if battery is working fine fuel pump is working and car is cranking?
replace the distibuter
What are the symptoms of a dying fuel tank in a 1997 Saturn SC2?
My 1997 SC2 fuel pump failed one morning, the car had been starting, but would crank for several seconds before finally starting. I didn't realize this was a problem as I bought the car used and it always did this. Apparently, a failing fuel pump does not seal properly and when the car is parked, the fuel in the line drains back to the tank; therefore, the excessive cranking is related to priming the pump and fuel line.
Can a fuel pump relay cause a car to stall after starting?
A fuel pump relay switch can cause your car to stall after starting. A malfunctioning fuel pump relay switch can cause your car to not start at all.
What else can be done after the fuel filter fuel pump relay and fuel pump have all been replaced with new parts and car is still only cranking?
main engine relay should be replaced with fuel pump relay. Are you sure your fuel filter is not plugged.
What is probolem with 2005 Jeep Wrangler 6-cyl intermitent starting with replaced starter starter-relay and battery?
If your car is cranking fast, but not starting it is either fuel or fire, so check the plugs to make shure they are getting spark, if they are it is probully the fuel pump or filter.
Why is Car cranking but won't start?
Could be a number of things but if it was starting O.K. one minute and then started acting up, Crankshaft sensor, down by the air conditioning compressor, Cam sensor, behind the power steering filler upper. Or also could be the fuel pump or fuel pump relay .
What wears out a car battery?
Cranking the car or starting the car in cold weather can wear out a car battery. You can also wear out the battery by turning the starter over without fuel in the tank.
Why isn't the car starting after replacing the fuel pump?
Your new fuel pump is apparently defective. A fuel pump is required to supply fuel to the engine, and the engine cannot run (and of course not start) without a supply of fuel.
What would cause a 2000 VW Beetle to not start after a fuse was replaced?
im not totaly familiar with this particular car but you may have inadvertently tripped the security ignition cut-out,if in fact they have one,hope it helps ,can you specify which circuit the fuse protects? The Beetle doe not have a security cut out. Is the car cranking over? If not check your fuses on top of battery if it is cranking then check your fuel pump relay if that is not the problem it is probably the fuel pump they go just like that. Turn the car off and it will not start fuel pump is bad
Should fuel pressure drop when cranking over car?
no that probably means ur oil pump is out or goin out and if it goes back up when u turn the car on its probably ok
Why doesnt my new 305 Chevy engine have power to move without dying out?
broken fuel pump/ fuel filter can cause car to die right after starting. If the fuel pump is not pumping fuel into the engine, the car will stall.
Why would a car start only with starting fluid and then die?
Fuel pump problem
