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1989 Ford Mustang LX 5.0L Poor Idle Quality, Hesitation, Surge, Cuts out, Misfire, MIL Lamp on
Posted to Ford Driveability on 10/11/2008 5 Replies

This car ran fine, then sat for 3-4 months. After sitting 1st drive, got 10 miles from home and started running very poorly under load, would not go over 20 mph...acting like inadequate fuel....Replaced fuel filter and checked fuel pressure....no effect....Do ...

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  Related Documents & Media  1989 Ford Mustang LX

 
Message Closed w/FIX

car Vehicle Data

1989 Ford Mustang LX

VIN 1FABP41E8K
Engine5.0 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFI / Mass air
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

95Fuel pump secondary
Message Closed w/FIX

car Vehicle Data

1989 Ford Mustang LX

VIN 1FABP41E8K
Engine5.0 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFI / Mass air
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

95Fuel pump secondary