Car Problem Reports

Ford F-250 The tachometer sensor may fail

Ford F-250 Problem
1 Report
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Model Year Affected: 1990

Drive Train Affected: 7.3L V8 Diesel


The tachometer sensor may fail; if the tachometer needle jumps around and the transmission has harsh shifts or does not upshift, this sensor should be checked. This sensor is mounted in a cover at the front of the motor.

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