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September 24, 2021 Service bulletin

Some 2020 Mustang GT350

Ford technical service bulletin TSB 21-2330 for 2020-2021 Ford Mustang.

Bulletin number
TSB 21-2330
Component
Power train
Summary
Some 2020 Mustang GT350 - 2020-2021 Mustang Mach 1/Shelby GT500 vehicles may exhibit a rear differential fluid leak at the differential cooler line fittings. This may be due to a seal within the fittings. To correct the condition, follow the service procedure to replace both rear differential cooler line fittings.

Owners of these vehicles have filed 35 complaints in the transmission category.

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