1991 Ford Thunderbird Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1991 Ford Thunderbird

1991 Ford Thunderbird Problems

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.

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.

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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1991 Ford Thunderbird Questions

i changed spark plugs/wires ,oil, radiator, heads, transmission, the mass airflow sensor is clean, the thermostat is new....heeeeelp

How do I change the ATF

Was at Shucks looking for my obd port to check my check engine light code and couldn't find the port. I had the people from Shucks come out and look and they also could not find it. Any help would be great.

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1991 Ford Thunderbird Recalls

THE IGNITION SWITCH COULD EXPERIENCE AN INTERNAL SHORT CIRCUIT.THE PARK ROD ASSEMBLY CONTAINS A PARK CAM WITH INADEQUATE SURFACE HARDNESS, WHICH COULD LEAD TO PARK DISENGAGEMENT OR NO PARK ENGAGEMENT WHEN THE LEVER IS PLACED IN PARK.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.

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