Monterey V6-4.2L VIN 2 (2004)
Transmission Cooler: Initial Inspection and Diagnostic Overview
Transaxle Cooling
Inspection and Verification
CAUTION: When internal wear or damage occurs in the transaxle, metal particles, clutch plate material, band material can travel into the fluid
cooler tubes, fluid coolers (internal and external). These contaminants are a major cause of recurring transaxle concerns. To prevent further concerns,
all these foreign contaminants need to be removed prior to placing the transaxle back into place. Refer to Transmission Fluid Cooler - Backflushing
and Cleaning.
1. Visually inspect for obvious signs of mechanical damage, incorrect component installation, and system leaks.
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Install a new or remanufactured radiator if evidence of a leak is found.
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Install a new OTA cooler if evidence of a leak is found. Refer to Transmission Fluid Cooler.
2. If the visual inspection shows no obvious signs of mechanical damage, incorrect component installation, and system leaks, GO to Symptom Chart.
See: Symptom Related Diagnostic Procedures
