Rear Axle Pinion Seal May Leak on Cadillac STS
Problem overview
The rear axle pinion seal may leak causing fluid loss and possible internal rear end damage. Replacing the faulty seal will commonly correct this concern.
12 people reported this problem
2 commentsCadillac STS vehicles with this problem
Average mileage: 74,001 miles
(21,000 - 144,000)
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