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Home >> Eagle >> 1994 >> Summit L4-1795cc 1.8L SOHC >> Repair and Diagnosis >> Powertrain Management >> Transmission Control Systems >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Shock, Rev-Up
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Shock, Rev-Up






Inspection Step 10


Description

A downshift or upshift during operation causes shock. In addition, the transmission speed exceeds the engine speed. In this case, an abnormal reducing pressure or a defective kickdown servo switch, etc. are suspected.


Probable Cause of Trouble

- Faulty kickdown servo switch
- Abnormal reducing pressure
- Defective valve body
- Defective closed throttle position switch
- Defective pressure control solenoid valve
- Defective clutches and/or brakes
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