Transmission
Transmission is an overview of the manual and automatic transmissions used in the Pontiac Fiero.
The Fiero was available with several manual transmissions and a three-speed automatic transmission during its production run from 1984 through 1988.
Manual transmissions
Factory manual transmissions used in the Fiero included four-speed and five-speed units.
Related topics:
- Muncie 4-speed
- Isuzu 5-speed
- Getrag 5-speed
- Manual transmission
- Clutch
- Shifter
- Shift cables
- Transmission gear ratios
Automatic transmission
The factory automatic transmission used in the Fiero was the TH125 automatic, also known as the THM125C.
Related topics:
- TH125 automatic
- Automatic transmission
- Torque converter
- Transmission fluid replacement
- Automatic transmission problems
Model-year differences
Transmission availability varied by model year, engine, and trim level.
Related topics:
- 1984 Pontiac Fiero
- 1985 Pontiac Fiero
- 1986 Pontiac Fiero
- 1987 Pontiac Fiero
- 1988 Pontiac Fiero
- Transmission gear ratios
Common transmission topics
- Clutch problems
- Clutch hydraulic system
- Slave cylinder
- Master cylinder
- Shift cable adjustment
- Grinding gears
- Transmission fluid replacement
- Transmission mounts
Parts and interchange
Transmission parts and interchange information can depend on engine, model year, transmission type, and whether the car is equipped with a four-cylinder or V6 engine.
Related topics: