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2.3 lima

  1. 2.3NotchLX

    2.3 In cabin Exhaust fumes

    1987 Ford Mustang 2.3 runs rich and temperature won't move past 140 degrees. The electric fan turns on as soon as the car does and doesn't turn off. In cabin exhaust fumes get stronger on the highway. I have replaced the thermostat, water pump.
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