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07-07-2010, 05:21 PM | #1 | |
AF Enthusiast
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97 Boniville Engine warms up then hard to start
I have a 97 Pontiac Boniville that when i start i can drive it all day until the engine warms up and then it when i park it and come back to start it up later it will crank. I have to let the engine cool off so i can start the car backup and drive it. I already replaced the ignition modual on the car. Does anyone here have an idea on what is causing it to not start when the engine is hot?
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1996 Mitsubishi Eclipse RS -Red ****UPDATE**** My car is no more! R.I.P. 12/12/05 Mods: 420a DOHC equipped with: bored 54mm throttle, 2.5" cold air intake, 2.5 chrome headers, 2.5 Down Pipe, 2.5 resinator, 5" 2.5 flared muffler, 2.5 custom piping, Megan front & rear strut, Megan rear lower tie rod, Monroe Shocks, Aerospeed coilovers Rollers: 18" TSW Throphy / Pirelli P7000 225/40/18 |
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07-07-2010, 10:19 PM | #2 | |
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Re: 97 Boniville Engine warms up then hard to start
More than likely the crank position sensor (CKPS) has become heat sensitive. I would replace it.
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