Table 1 shows two common engine and engine cooling related problems of the 2019 GMC Yukon. The number one most common problem is related to the engine and engine cooling (68 problems). The second most common problem is related to the car stall (one problem).
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Car Stall problems |
Yukon would not idle without turning off on its own. Check engine light came on. Took it to my mechanic. Check engine light was flashing which indicated an active misfire. A running compression test found little to no compression from cylinder 6. Read details...
Unintended surge of acceleration. Will happen randomly about once a week when under slight acceleration. It feels like the accelerator goes full throttle for one second, causing a huge surge of acceleration, almost plowing into the car in front of us multiple times. Read details...