
1999 Ford Mustang GT 4.6L Poor Idle Quality, Hesitation, Surge, Poor Fuel Economy
howdy yall. Car came to us right about closing time with the complaint of idles up and down whether it is hot or cold. Got car in shop and its does just that idle up and down. Customer states that the "othershop" changed the IAC and 8 spark plugs also a "stick...
FIX posted 3/4/2010
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Message Closed w/FIX
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VIN | 1FAFP42XXF |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation, Surge, Poor Fuel Economy |
Occurs | Always |
Message Closed w/FIX
Vehicle Data
1999 Ford Mustang GT
VIN | 1FAFP42XXF |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation, Surge, Poor Fuel Economy |
Occurs | Always |