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Why does my 2000 alero randomly not start then 15 minutes later it will start?
Wiki User
∙ 12y ago
I just had that problem in my 2002. The dealer blamed the fuel pump module - that's the pump and gauge sending unit together. The replacement module is $500! I hope its fixed...but from what I've read it could also be the fuel pump relay - or the socket into which it plugs. Next time, I'd try this fix first - get a new relay (about $10) and replace the original. Also, clean the socket where it plugs in. If that doesn't fix it, shell out the money for the pump/sensor module.
Wiki User
∙ 12y ago
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Why won't it start the first time but will start 20 minutes later?
ck fuel pressure,and bleed off pressure
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I have the same car. Mine doesn't start sometimes. It does not start after I have driven for ten minutes or so and stopped and turned off the engine for about 25 minutes. It will start immediately after it is turned off or ten minutes later, but not 30 minutes later. I have to wait about an hour or longer for it to start again. If I turn off the engine, then run back to the car every ten or fifteen minutes to start it, it is fine. I also think it will start if I turn on the ignition for 30 seconds or so before I crank it.
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