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90 grand prix replaced fuel pump and filter hear the hum now but car still wont start what could be wrong?
Check the fuel pressure on the fuel rail. There is a Schrader valve located on the fuel rail on top of the intake manifold. If you have adequate fuel pressure, check for ignition problems. If no or low fuel pressure, you may have a faulty fuel pressure regulator(also located on top of the intake manifold).
What else can I help you with?
I have a 2005 Grand Am with almost 70k on it lately when I start it up I smell gas. Could this be an indication to replace the fuel filter?
NO, if you smell gas you have a gas leak. The fuel filter should be replaced every 36,000 miles. Replace the fuel filter and search for the leak.
Have replaced fuel filter and fuse is good what else could it be car won't start on a 93 buick century?
hello how are you?
Why does a 97 grand am 24L start then shuts down replaced fuel filter and tps and still does the same starts then shuts down?
try checking your catalyctic converter
My 1989 prelude SI FI will not start in the mornings until you keep trying?
A 1989 Prelude SI FI that will not start in the mornings until you keep trying could mean that your air filter needs to be replaced. A dirty air filter could result in starting problems.
When you start your 89 caprice classic it will idle fine until you put a load on it and then it dies what could that be?
It could be your fuel filter needs replaced or possibly your fuel pump itself is on its way out. I would try replacing the fuel filter first.
96 Pontiac grand am 2.4 liter It will start and run for about6 5 sec's It is not the fuel pump or fuel filter what could it be?
I think its the ignition switch.
What to do if Chevy astro does not start?
i replaced the steering column and the fuel filter. the radio was stolen
What could cause a 93 caprice to turn over but not start you replaced the fuel pump and rebuilt the throttle body?
Did you get some debris in the fuel tank? There is a fuel pump "pickup" filter that prevents debris from enterning the fuel pump. If that filter is plugged the pump will not be able to produce enough filter to start the engine.
Your 1999 grand prix gt 3.8 will stall and kill at random Replaced the ignition switch Fuel filter was replaced a month ago It also at times will take 3 tries to start What could it be?
most likely air is getting in to the fuel line look for fuel leaks. ANSWER i had the sam problem with mine i found out that it was the brake booster after i fixed it it stoped good luck
What can be wrong with a 1987 jeep grand wagoneer that has had the sensor replaced but still wont catch when tryin to start?
If a 1987 Jeep Grand Wagoneer won't start despite replacing the sensor, several issues could be at play. There might be problems with the ignition system, such as a faulty ignition coil or spark plugs. Additionally, issues with fuel delivery, such as a clogged fuel filter or malfunctioning fuel pump, could prevent the engine from starting. Lastly, electrical problems, like a weak battery or bad connections, could also be contributing factors.
What would cause Nissan 2000 Maxima to turn over but not start the starter MAF coils6 have all been replaced still same problem?
could be the timing belt if it is broken it will turn over all day but wont start could also be fuel pump and filter it the pump is bad or the filter is severly clogged you will have the same problem
Why won't my 2003 Pontiac grand am I replaced the battery and the fuel pump and it still won't start what could be the problem?
Check your ignition system/ plugs wires coil or coil packs.
