Mercury Cougar owners have reported 3 problems related to gas recirculation valve (egr valve) (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Mercury Cougar based on all problems reported for the Cougar.
The car gets a stalling sensation when at a red light, or a complete standstill. It feels like its stuttering and unable to keep power. Changed egr valve, 2 idle control changes, along with a transmission flush was done. Nothing seems to be fixing the issue. The car acts up and stalls in cold temperatures. Stalled at a red light twice. Has been taken to different car shops on numerous occasions. No engine light comes on.
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all problems of the 2002 Mercury Cougar
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Since purchasing 2002 Mercury Cougar in January 2010 the vehicle hesitates, surges, and stalls at any rate of speed. Initially the problem was rare, then gradually occurred more frequently. This now happens at least weekly, sometimes several times per day. This issue has endangered me more times than I can currently recall. Replaced alternator, battery, egr valve and sensor, iac valve, and catalytic converter. The issue persists.
As soon as I bought the car used with 49000 it wouldn't start. Replaced the starter, still wasn't right. Had to replace the flywheel because the old and new starter never matched properly with flywheel. Then, the engine light came on. The egr sensor was bad. Replaced the sensor. All of this within one month of owning the car. Then a few months later coolant light wasn't just coming on, but staying on, had to replace coolant tank due to shorting of the sensor in the tank. Now, six months after owning car, engine light is back on.
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all problems of the 1999 Mercury Cougar
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