2001 Ford Cougar 2.5L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Misfire, Backfire

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Posted to Ford Driveability on 6/1/2007 7 Replies

Hello everyone, This problem has really done my head in.

It occours when driven in any gear hot or cold, hesitates, backfires through airfilter, surges. All this happpens below 3,200 RPM under load. As soon as it hits 3,200 RPM, Power kicks back in and everyt...

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Vehicle Data

2001 Ford Cougar

VIN	[No VIN Available]
Engine	2.5 L / 6 cyl
Delivery	FI / MPFI
Emissions	OBD-II Compliant
Symptoms	Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Misfire, Backfire
Occurs	Under Load, on Accel, Before 3,200 RPM
Misc.	2 Door, 5 Sp. Manual, No EGR.

Message Closed w/FIX

Vehicle Data

2001 Ford Cougar

VIN	[No VIN Available]
Engine	2.5 L / 6 cyl
Delivery	FI / MPFI
Emissions	OBD-II Compliant
Symptoms	Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Misfire, Backfire
Occurs	Under Load, on Accel, Before 3,200 RPM
Misc.	2 Door, 5 Sp. Manual, No EGR.

7 Replies Received (View Replies)

7 Replies Received (Hide Replies)

Vehicle Data

2001 Ford Cougar

Vehicle Data

2001 Ford Cougar