52620 01 Customer Satisfaction. Certain vehicles may have a condition in which the left hand front transmission oil cooler (TOC) line can move out of its design position and come into contact with either an underbody stud or the transmission mount. This may result in a potential rub through of the TOC line and transmission fluid may come in contact with a hot surface resulting in hot surface ignition. Dealers are to inspect and replace the transmission oil cooler line as required, and cut off the body stud on the driver side of the vehicle near the transmission support.
