2020 Chevrolet Silverado 1500 misfire / rough idle reports
24 NHTSA complaints describe misfiring cylinders or rough idling on the 2020 Chevrolet Silverado 1500 — roughly 3% of all complaints for this model year.
24
Misfire / rough idle reports
3%
share of complaints
38,500 mi
median reported incident mileage (all complaints)
Components reported on this vehicle
Misfire / rough idle in other Silverado 1500 years
| 2024 Silverado 1500 | 6 |
| 2022 Silverado 1500 | 13 |
| 2021 Silverado 1500 | 48 |
| 2019 Silverado 1500 | 35 |
| 2011 Silverado 1500 | 6 |
| 2008 Silverado 1500 | 7 |
Other symptoms owners describe on the 2020 Chevrolet Silverado 1500
Symptom counts come from keyword analysis of complaint narratives. One complaint can describe several symptoms, and classification is approximate — read the underlying reports on the full 2020 Chevrolet Silverado 1500 report before drawing conclusions.