One problem related to engine noise has been reported for the 2025 GMC Sierra 1500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2025 GMC Sierra 1500 based on all problems reported for the 2025 Sierra 1500.
What component or system failed or malfunctioned, and is it available for inspection upon request? engine failure- crankshaft endplay way out of specs. How was your safety or the safety of others put at risk? high potential for engine failure while operating vehicle. Has the problem been reproduced or confirmed by a dealer or independent service center? specific issue was diagnosed at a gm dealer- has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? gm dealer only-no additional inspections performed. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? no warning lights ever displayed, only excessive engine noise. Symptons began around 6,900 miles.
| Engine And Engine Cooling problems | |
| Engine Noise problems |