Table 1 shows three common electrical system related problems of the 2018 GMC Sierra 1500. The number one most common problem is related to the electrical system (41 problems). The second most common problem is related to the instrument panel speedometer/odometer (one problem).
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Instrument Panel Speedometer/odometer problems | |
| Battery Dead problems |
There was a mass recall on 2018 GMC sierras to due to a faulty break pump vaccum. We are experiencing the same problems but for some reason were not included in the recall. We were told to reach out on here as others have to see what can be done as this is a saftety hazard. Read details...
Odometer fraud. The contact purchased a 2018 GMC Sierra 1500. The contact discovered that there was a mileage discrepancy after the purchase. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 72,000. It was later discovered later that the mileage was 241,556. Read details...
Battery dies after 5days of not being driven. Battery continues to go dead, dealer states nothing is wrong. No repairs were made. Stranded 5 times with a dead battery Read details...