Transmission Fluid Leak Form Fluid Cooler Tubes At Transmission – Improperly Seated/Cracked Transmission Cooler Tube – 2020-2021 Ford Mustang GT500

2021 Ford Mustang Shelby GT500

NHTSA ID Number: 10201063 Manufacturer Communication Number: TSB 21-2148 Summary Some 2020-2021 Mustang GT500 vehicles may exhibit a transmission fluid leak caused by improperly seated or cracked transmission cooler tubes attached to the transmission case. This may be due to the retaining bolts being cross threaded causing the seals to leak and/or crack the lines. If the …

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