GMC Suburban owners have reported 5 problems related to axle shaft seal (under the power train category). The most recently reported issues are listed below.
Rear shoes oil soaked from leaking axle seals, all brakes worn down.
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all problems of the 1999 GMC Suburban
🔎.
Consumer has noticed leaking of bearings and all 8 seals. Also when driving of gravel surfaces and applying brakes, the vehicle exceeds the normal stopping distance.
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all problems of the 1996 GMC Suburban
🔎.
Pressure regulator/ fuel injectors/ front differential seal failure.
The rear axle seals leak onto the brake lining to point were the brakes wear badly and the emergency parking brake is useless. The problem has been corrected by the dealership.
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all problems of the 1997 GMC Suburban
🔎.
Rear axle seals were leaking on both sides. The dealer has replaced the seals also, rear wheel bearings have been replaced twice. Manufacturer has been notified.
See
all problems of the 1998 GMC Suburban
🔎.