Symptom Chart
NOTE:
NVH symptoms should be identified using the diagnostic tools that are available. For a list of these tools, an explanation of their uses and a glossary of common terms, refer to NOISE, VIBRATION AND HARSHNESS
. Since it is possible any one of multiple systems may be the cause of a symptom, it may be necessary to use a process of elimination type of diagnostic approach to pinpoint the responsible system. If this is not the causal system for the symptom, refer back to NOISE, VIBRATION AND HARSHNESS
for the next likely system and continue diagnosis.
Symptom Chart
| Condition | Actions |
|---|---|
| Transmission overheating | GO to Pinpoint Test C |
| Transmission fluid leak | GO to Pinpoint Test D |
| Engine coolant in the transmission fluid | GO to Pinpoint Test E |
| Vibration -- a high frequency (20-80 Hz) that is felt through the seat. Changes with engine speed | GO to Pinpoint Test F |