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My car takes a while to crank up

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Old 12-11-2012, 06:21 AM
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domindart
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Default My car takes a while to crank up

I was told that it could be the fuel filter. Anything else I should check?

When I turn the motor over it takes longer to start then it should.
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Old 12-11-2012, 06:30 AM
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dawson1112
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Plugs, wires, cap , rotor.
Vacuum leaks? Fuel Pressure?
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Old 12-11-2012, 06:40 AM
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domindart
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I think the plugs and wires are okay.. dont know about fuel pressure, but I'll check the fuel filter first.
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Old 12-11-2012, 07:23 AM
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Could be a couple different things, including by not limited to a weak fuel pump, a leak in the fuel line(s) or leaky fuel injector(s). Try to avoid throwing parts at the problem. Diagnose it right and you’ll fix it once.

When you turn the key in the On position, do you hear the fuel pump wine as it primes the fuel system? If so, turn the key Off & On a couple times waiting for the pump to stop wining before cycling again and then try to start the car. Does it start easier then?

Don’t guess. Diagnose it. Good luck...

Last edited by petrock; 12-11-2012 at 07:26 AM.
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Old 12-11-2012, 10:08 AM
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domindart
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Turned the ignition over multiple times and I hear the pump make a noise each time...doesn't quit
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Old 12-11-2012, 10:16 AM
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domindart
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Speaking of wires, how do mine look? There is a little discoloration on the top of each plug as seen in this picture. Are they burnt?

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Old 12-11-2012, 10:41 AM
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dawson1112
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Best way to tell is start it up in the dark and see if they are arcing across to the strut brace. Those are nice lookin wires though lol I would hate to have to replace those.
Im not sure but the brown discoloration could have been done when they were assembled I think that is a heat shrink coating with the white letter on it.
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Old 12-11-2012, 10:45 AM
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Ya they are nice lol

I beleive its just a rubber boot so I didn't know if they are old and started to burn through..
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Old 12-12-2012, 04:33 AM
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Originally Posted by domindart
Turned the ignition over multiple times and I hear the pump make a noise each time...doesn't quit
Yes, but after turning the key on/off a couple times you then try to start the car. Turning the key on/pause/off/on/pause/off allows the fuel pump extra to prime the fuel system so when you do try to start the car you don’t have to wait for the fuel system to build up pressure. When you do that does it make a difference in how it starts?

As for the brown on the top of the plug wires, I wouldn’t worry about it. Its the heat shrink tubing.
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Old 12-12-2012, 11:51 AM
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domindart
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Originally Posted by petrock
Yes, but after turning the key on/off a couple times you then try to start the car. Turning the key on/pause/off/on/pause/off allows the fuel pump extra to prime the fuel system so when you do try to start the car you don’t have to wait for the fuel system to build up pressure. When you do that does it make a difference in how it starts?

As for the brown on the top of the plug wires, I wouldn’t worry about it. Its the heat shrink tubing.
I'm going to go try this and get back to you, thanks.
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