1990 Mercury Cougar Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1990 Mercury Cougar

1990 Mercury Cougar
$289 to $499
1990 Mercury Cougar
$458 to $647
1990 Mercury Cougar
$27 to $60
1990 Mercury Cougar
$200 to $286
1990 Mercury Cougar
$200 to $315

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The battery light may illuminate on the instrument panel because the alternator wire harness connector is damaged. A new connector kit is available and should be installed to correct this concern.

White smoke coming from the exhaust could indicate that a head gasket has blown or there is a cracked cylinder head. Our technicians tell us that removal and inspection of the cylinder heads will be required to confirm a crack is present.

While steering, if you hear a clunk or a rattle, or if you experience premature tire wear, this could indicate the inner tie rod ends are loose or worn and will require replacement.

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My car is a 1986 but I did not see that year as an option but I will appreciate your help thank you

is there an other control module that controls the charging, digital gauges, the fan motor and turn signals ?
the headlights , hazard lights work.

I know the Distributor mounted TFI causes this, But the TFI is mounted on the radiator on the 1988. What can cause this problem?

See More Questions 35

THE IGNITION SWITCH COULD EXPERIENCE AN INTERNAL SHORT CIRCUIT.THE NUTS WHICH HOLD WINDSHIELD WIPER MOTOR TO THE WIPER MODULE MAY NOT HAVE BEEN SUFFICIENTLY TIGHTENED AND MAY LOOSEN OR COME OFF. THIS CAUSES CHANGED WIPER PATTERNS, OR THE WIPERS MAY JAM IF TWO OF THE THREE NUTS COME OFF.BATTERY TO STARTER CABLES ARE LONGER THAN SPECIFIED; EXCESSIVE CABLE LENGTH COULD CONTACT ENGINE DAMPER PULLEY.

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Purchased this car used (68,000 mi). Although it is an older car, it was well maintained. Thus, it drives like a new car. Some issues I have are: 1. retrofitting A/C. 2. none of the upgrades like current vehicles.

See More Reviews 1