hesitation when i push pedal

2003 PEUGEOT 307
109,000 MILES • 1.4L • 4 CYL • FWD • MANUAL
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CYRUS MORADI
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In first and second gear the engine hesitating long and pushing the pedal does not help it at all.
clutch disk is new, but i wonder is it cause of timing belt or more likely diesel fuel filter or injector ?
it gets better from third gear that is why i think it probably is not because of timing belt.
.
Thank you in advanced.
Dec 1, 2016 at 1:40 PM
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STRAILER
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Hey Cyrus,

It sounds like you may have a intake boot that is torn and the mass air flow sensor is getting a false reading because of it.

Here is a guide that can help you run some test and get back to us so we can help.


https://www.2carpros.com/articles/engine-hesitates


Please run some tests and get back to us so we can continue helping you.

Best, Ken
Dec 4, 2016 at 1:09 PM