Mechanics

POPPING NOISE COME FROM THROTTLE INTO AIR CLEANER BOX

2007 Ford Freestar • 4.2L V6 FWD Automatic • 120,000 miles

Poor take off & hesitation. Replaced iac valve & cleaned throttle body. Almost acts like it's up againist the rev limited if u idle up quickly
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D122402p
June 2, 2014.




Has the check engine light come on?

No it has not come on but, it is working.
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Tiny
D122402p
Jun 3, 2014.
Have you done any basic tests such as if the fuel pressure is within the manufacturer's specs?


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