Table 1 shows one common forward collision avoidance related problems of the 2020 Chevrolet Suburban.
| Problem Category | Number of Problems |
|---|---|
| Warnings problems |
The vehicle is stuttering, intermittent, jumping, miss firing during acceleration, and hard down shifting. The check engine and forward collision unavailable light flashed as the vehicle struggled to accelerate. According to Chevrolet the camshaft and two lifter has failed.