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1993 Mercury Cougar XR-7 3.8L Excessive Emissions, Poor Idle Quality, Surge, Cuts out, Stall
Posted to Ford Driveability on 8/8/2018 26 Replies

Car came out of long storage and supposedly ran well for a short while. Brought to us after started running poorly. Got an old OTC out of the back room and pulled 137 and 173 codes. car running full rich. Fuel pressure good, pressure regulator ok, No vacuu...

26 Replies Received (View Replies)

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car Vehicle Data

1993 Mercury Cougar XR-7

VIN 1MEPM6244P
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection
SymptomsExcessive Emissions, Poor Idle Quality, Surge, Cuts Out, Stall
OccursAlways

Trouble Codes

137
173137 -
Open Help Request

car Vehicle Data

1993 Mercury Cougar XR-7

VIN 1MEPM6244P
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection
SymptomsExcessive Emissions, Poor Idle Quality, Surge, Cuts Out, Stall
OccursAlways

Trouble Codes

137
173137 -