Stall Test Procedure
WARNING: This page is about a different car, the 2005 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect the amount of engine oil. Replenish the engine oil if necessary.
- Drive for about 10 minutes to warm up the vehicle so that the A/T fluid temperature is 50 to 80°C (122 to 176°F). Inspect the amount of ATF. Replenish if necessary.
- Securely engage the parking brake so that the tires do not turn.
- Engine start, apply foot brake, and place selector lever in "D" position.
- While holding down the foot brake, gradually press down the accelerator pedal.
- Quickly read off the stall speed, then quickly remove your foot from the accelerator pedal.CAUTION: Do not hold down the accelerator pedal for more than 5 seconds during this test.
- Move the selector lever to the "N" position.
- Cool down the ATF.CAUTION: Run the engine at idle for at least one minute.
- Stall speed: 2,500 - 2,800 RPM
Judgement of Stall Test
Stall test standard value position
STANDARD VALUE POSITION STALL TEST TABLE
| Does not shift-up D position 1 --> 2 | Slipping in 2nd, 3rd, 4th gears | Direct clutch slippage |
| Does not shift-up D position 2 --> 3 | Slipping in 3rd, 4th, 5th gears | High and low reverse clutch slippage |
| Does not shift-up D position 3 --> 4 | Slipping in 4th, 5th gears | Input clutch slippage |
| Does not shift-up D position 4 --> 5 | Slipping in 5th gear | Front brake slippage |