2004 Chevy Express Failure to start

2004 CHEVROLET EXPRESS

100,000 MILES • V8 • 2WD • AUTOMATIC

LARRYJ

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When the temperature goes below 32 degrees the vehicle will not start. The fuel pump was replaced in February of this year. The problem has started again but when it gets to the dealer it will start and they cannot diagnose it!! Any ideas?

Thanks,
larryj

Dec 20, 2007 at 8:58 PM

BLACKOP555

CAR REPAIR CONTRIBUTOR
10,386 POSTS

first thing you should try is a new coolant temperature sensor and clean the throttle body out.

keep us posted.

Mar 23, 2008 at 8:30 AM

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