Engine Oil Leaking Problems of GMC Suburban

GMC Suburban owners have reported 2 problems related to engine oil leaking (under the engine and engine cooling category). The most recently reported issues are listed below.

1 Engine Oil Leaking problem of the 1999 GMC Suburban

Failure Date: 09/07/1999

Rotors were turned repeatedly. We saved the old ones incase they were metallurgically defective. The oil leaked occurred when towing was planned. GMC has offered to repurchase the vehicle. The a/c turnes on and off, but I forgot when the leak was fixed.

See all problems of the 1999 GMC Suburban 🔎.

2 Engine Oil Leaking problem of the 1997 GMC Suburban

Failure Date: 08/27/1999

The vehicle has consumes oil at approximately 1 quart every 600 miles,no leaks visible. The dealer worked on the oil problem in may but did not fix it. Another problem is that since the vehicle was new it has had a vibration when speeds approach 50 miles per hour and increases with more speed, new tires, continuous balancing of tires, does not help.

See all problems of the 1997 GMC Suburban 🔎.

Other Common Engine And Engine Cooling related problems of GMC Suburban

Problem Category	Number of Problems
Manifold/header/muffler/tail Pipe problems	11
Gasoline Engine problems	8
Car Stall problems	7
Engine Cooling System problems	5
Diesel Engine problems	3
Check Engine Light On problems	3
Engine Exhaust System problems	3
Engine Shut Off Without Warning problems	3
Service Engine Light On problems	3
Engine Stall problems	2

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