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1995 Ford Mustang 5.0L Poor Idle Quality, Hesitation, Surge, Cuts out, Misfire, Poor Fuel Economy
Posted to Ford Driveability on 6/21/2001 13 Replies

Replaced fuel pump, fuel filter, spark plugs, TFI module, Plug wires, Dist. cap, rotor, Fuel injectors. All were OEM 1995 Motorcraft parts.

Condition: Engine won't Idle, runs extremely rich, indicated by black carbon/smoke coming from exhaust. Misfiring very ...

13 Replies Received (View Replies)

 
Message Closed w/FIX

car Vehicle Data

1995 Ford Mustang

VIN [No VIN Available]
Engine5.0 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFI / SEFI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out, Misfire, Poor Fuel Economy
OccursAlways

Trouble Codes

173HEGO indicates rich condition right side
177HEGO indicates rich condition left side
Message Closed w/FIX

car Vehicle Data

1995 Ford Mustang

VIN [No VIN Available]
Engine5.0 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFI / SEFI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out, Misfire, Poor Fuel Economy
OccursAlways

Trouble Codes

173HEGO indicates rich condition right side
177HEGO indicates rich condition left side