GMC Sierra 1500 owners have reported 1 problem related to engine funny noise (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of GMC Sierra 1500 based on all problems reported for the Sierra 1500.
Engine failure. Cam bearings failure. Engine seized up. Safety issue: traveling on highway towing a fishing boat. Pulled off for fuel. Engine completely seized up while at gas pump. If it had it seized up before pulling off highway for gas, great risk for a catastrophic crash, especially when pulling a boat trailer. All systems including steering shut down. John jones Chevrolet dealership in scottsburg indiana ran diagnostics and confirmed complete engine failure. Faulty cam bearings seized up. Engine is ruined and must be replaced. Inspection by john jones Chevrolet dealership. We had been on the highway for 3. 5 hours when pulled off for gas. There were no warning signs. No check engine lights, no lights at all on the dash. No unusual sounds or smoke. Nothing unusual before the engine seized up.
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