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1991 Mercury Cougar Problems

Find the most common issues based on car owner complaints

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Most Common 1991 Mercury Cougar Problems

The battery light may illuminate on the instrument panel because the alternator wire harness connector is damaged.
White smoke coming from the exhaust could indicate that a head gasket has blown or there is a cracked cylinder head.
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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2 Known 1991 Mercury Cougar Electrical & Lights Problems

2 Known 1991 Mercury Cougar Engine Problems

1 Known 1991 Mercury Cougar Suspension & Steering Problem

5 Known 1991 Mercury Cougar Problems

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