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Home >> Pontiac >> 1985 >> Fiero L4-151 2.5L >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Shifts 1-3, Misses Second Gear

Shifts 1-3, Misses Second Gear

1. Intermediate servo sticking, leaking or damaged.

2. Stuck or unseated accumulator exhaust check valve.

3. 1-2 valve sticking in control valve pump assembly.

4. Wrong or incorrectly installed spacer plate or gaskets.

5. Governor feed passage to 1-2 valve blocked.

6. Intermediate band apply feed orifice blocked.

7. Case or case cover intermediate servo apply passage blocked.

8. Burned,improperly installed or broken intermediate ban.