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minnesota loon's Avatar
 
Join Date: Oct 2005
Location: white bear lake mn.
Posts: 41
Question fuel pump

76 2.0 when car is hot, after sitting awhile, when I turn the key to start there is a bubbling sound from fuel tank. car wont start with out holding pedal to the floor. is fuel evaporating from heat? bad pump?

Old 10-18-2005, 01:59 PM
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hardflex's Avatar
 
Join Date: Sep 2002
Location: dfw tx
Posts: 3,957
try turning key off and on until the bubbling stops, then see if it starts normally. The system runs the fuel pump for a couple of seconds when you turn on the key to pressurize the system, and this will purge any air in the lines if that's the problem.

when it starts, does it blow black smoke out the tailpipe? if so, i'd suspect a leaky cold start valve. Hopefully not a bad MPS......
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72 914 2056: 74 9146 2.2: 76 914 2.0
Old 10-19-2005, 04:56 AM
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minnesota loon's Avatar
 
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thanks i will check it out

Old 10-21-2005, 11:28 AM
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