Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Hydraulic Functional Failure
When a hydraulic functional failure is detected, the gear is shifted depending on the relation of faulty part and gear position at failure detection in order to ensure minimum drivability. The table below shows the relation of faulty parts and fixed gear range.
| Gear position at failure detection | ||||||
|---|---|---|---|---|---|---|
| 1st | 2nd | 3rd | 4th | 5th | ||
| Faulty part | Front brake | 1 | N → 1 | N→ 1 | N→ 1 | N→ 1 |
| Input clutch | 4 | 4 | 4 | N → 1 | N→ 1 | |
| High&low reverse clutch | 1 | N → 1 | N→ 1 | N→ 1 | N→ 1 | |
| Direct clutch | 2 | N → 1 | N→ 1 | N→ 1 | N→ 4 | |
| Forward brake | 4 | 3 | N → 2 | N→ 2 | N→ 2 | |
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.