Signs of a transmission problem
- Slipping, or engine speed rising without acceleration
- Harsh, delayed or erratic shifts
- Red or brown fluid under the vehicle
- A burning smell
- Grinding or difficulty selecting gears on a manual
- A transmission warning light
Service and repair
- Transmission fluid service with the fluid your transmission specifies
- Leak repair: seals, gaskets, cooler lines
- Clutch replacement
- Axles, CV joints and driveshafts
- Transfer case and differential service
- Diagnosis of electronic shift and control faults
Fluid matters
Transmissions are built around a specific fluid. Using the correct type, at the interval the manufacturer sets, is the most effective thing you can do for transmission life.