WARNING: DO NOT perform two-wheel roller tests when the rollers are driven by the vehicle. For detailed information on the roller road test,
1. Check that the ignition switch is working properly. Make sure that the engine starts correctly. Leave the engine running.
2. With the vehicle stationary, turn the steering wheel from lock to lock. Check for smooth operation and make sure there is no increased noise from the power steering pump or drive belt.
3. Press the clutch and engage all gears in turn. Check the smoothness and noiselessness of gear engagement.
4. Perform a short road test on the vehicle. Check that all vehicle systems are working properly. Pay particular attention to the following points:
- Manual gear selection.
- Gear selection/noise - high/low range.
- Steering for abnormal noise/effort.
- Check the steering for play.
- Engine noise
- Gearbox noise or vibration
- Noise or abnormal operation of the suspension
- Body noise
- Operation of the braking system
- Engine operation
- Increased exhaust smoke.
- All instruments, indicators and control lamps.
- Heater and air conditioning system.
- Pull the seat belt out fully and check the retraction and locking operation. Inertia belts lock when they are pulled out suddenly or the vehicle is on a slope.
- Tilt and lock the seat.
5. Check that all instruments and control lamps are working properly.
6. After the road test, perform a final inspection of the vehicle while it is on the ramp.
7. Check the level of all operating fluids under the hood and top them up if necessary.
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