Engine Knocking Noise problems of the 1999 Chevrolet Suburban

One problem related to engine knocking noise has been reported for the 1999 Chevrolet Suburban. The most recently reported issues are listed below.

1 Engine Knocking Noise problem

Failure Date: 07/20/1999

While driving at 35 mph power decreased to 30 mph without prior warning. Also, there was a knocking noise coming from the vehicle.

Manifold/header/muffler/tail Pipe problems	5
Engine Exhaust System problems	4
Engine And Engine Cooling problems	3
Engine Cooling System problems	3
Gasoline Engine problems	2
Engine Shut Off Without Warning problems	2
Diesel Engine problems	2
Engine Stall problems	2
Radiator problems	2
Service Engine Light On problems	2
Engine problems	2
Loud Engine Noise problems	1

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