One problem related to engine exhaust system has been reported for the 2000 Mercury Cougar. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Mercury Cougar based on all problems reported for the 2000 Cougar.
Lights flickering, loss of electrical power, alternator needs replacement part, emission system malfunction, malfunctioning ignition. Received poor service from dealer.