Inspection Procedure 14

INSPECTION PROCEDURE 14: Engine stall

TROUBLESHOOTING HINTS (THE MOST LIKELY CAUSES FOR THIS CONDITION:)

- Engine system failure

- Malfunction of the transmission fluid

- Malfunction of the torque converter

- A/T failure: Hydraulic system (valve body assembly), driving force transmission system (clutch/brake)

DIAGNOSIS

STEP 1. Check the engine performance.

Q. Is the check result normal?

YES Go to Step 2.
NO Repair the failure, and perform adjustment.
STEP 2. Check the transmission fluid.

Check the transmission fluid for burning, fouling, and foreign material.

Q. Is the check result normal?

YES Go to Step 3.
NO Go to Step 6.
STEP 3. Check the transmission fluid level.

Check if the transmission fluid level is adequate.

Q. Is the check result normal?

YES Go to Step 4.
NO Check and repair the leakage point of the transmission fluid, add the transmission fluid, and then go to Step 4 .
STEP 4. Perform a hydraulic test.

Refer to Hydraulic Pressure Test.

Q. Is the check result normal?

YES Go to Step 5.
NO Go to Step 6.
STEP 5. Compare with another same model vehicle.

Q. Is there a difference from the same model vehicle?

YES Go to Step 6.
NO The procedure is complete.
STEP 6. Retest the system.

Does the engine stall occur again?

Q. Is the check result normal?

YES Replace the transaxle assembly.
NO The procedure is complete.