Three GMC Sierra 1500 issues that hundreds of real owners most frequently report

Although owning a GMC Sierra 1500 ought to be joyful,

many people find it to be otherwise.

Three typical issues with this model have been mentioned by hundreds of actual owners.

The first is an electrical problem, which might result in erratic radio station switching, malfunctioning power windows,

or battery drain. The second is an engine that uses too much oil, which can result in low oil pressure and higher fuel prices.

Last but not least, both automatic and manual gearboxes have been accused of having abrupt shifts.