One problem related to engine rattling and whining sounds has been reported for the 2011 GMC Sierra 1500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 GMC Sierra 1500 based on all problems reported for the 2011 Sierra 1500.
The contact owns a 2011 GMC Sierra 1500. The contact stated that while driving approximately 55 mph, the contact heard a loud rattling noise outside of the vehicle. The vehicle was taken to an authorized dealer for diagnosis. The technician stated that the failure was contributed to the engine lifters which were replaced; however, the noise persisted. The vehicle remained at the dealer for further investigation. The manufacturer was not notified of the problem. The approximate failure mileage was 13,592.
| Engine And Engine Cooling problems | |
| Check Engine Light On problems | |
| Engine Stall problems | |
| Manifold/header/muffler/tail Pipe problems | |
| Engine Rattling And Whining Sounds problems | |
| Emission Control problems |