Have you checked for spark first? Sometimes a car won't start due to no spark. This condition is usually caused by: Security system, bad ignition module, crankshaft sensor, camshaft sensor. You check it by pulling a plug wire and putting a screwdriver in the wire to see if it arcs. If it is getting fire look for the fuel pressure release valve usually located on the fuel rail, looks like a tire valve stem. If it shoots out gas, and you hear the fuel pump prime, check the fuel pressure regulator. It could also be the timing. There are four things needed for a car to start: fuel, spark, timing, compression. As for your question, as far as I know there is one fuel pump, you have to drop the tank to fix it. Hope this helps.
I have a '94 Hyundai Excel I have replaced the crankshaft seal, timing, sirpentine & power steering belts, the valve cover gasket, Ignition Coil and distibutor as well as the ignition rotor. All of this was done within the last 4 months. Of course, the spark plugs and wires were changed, but I'm not getting a spark. Now what repair can I do? The alternator and starter are working and the fuel pump is also.
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