Diagnostic Procedure
WARNING: This page is about a different car, the 2005 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.
TRANSMISSION OVERHEATS - DIAGNOSTIC PROCEDURE
| STEP |
INSPECTION |
ACTION |
| 1 |
|
Yes |
Go to next step. |
| No |
Repair or replace any defective parts according to inspection results. |
| 2 |
- Perform stall test.
(See STALL TEST
)
- Is stall speed okay?
|
Yes |
Go to next step. |
| No |
Repair or replace any defective parts according to inspection results. |
| 3 |
- Inspect oil cooler pipes for bending, damage, corrosion or kinks.
- Are oil cooler pipes okay?
|
Yes |
- Overhaul control valve body and repair or replace any defective parts.
- If problem remains, replace or overhaul transmission and repair or replace any defective parts.
|
| No |
Replace any defective parts. |
| 4 |
- Verify test results.
- If okay, return to diagnostic index to service any additional symptoms.
- If malfunction remains, inspect related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis.
- If vehicle is repaired, troubleshooting completed.
- If vehicle is not repaired or additional diagnostic information is not available, replace TCM.
|