NHTSA Complaint #11678355 — 2020 CHEVROLET SILVERADO 1500
FUEL/PROPULSION SYSTEM issue reported to NHTSA
Complaint Details
| ODI Number | 11678355 |
| Vehicle | 2020 CHEVROLET SILVERADO 1500 |
| Component | FUEL/PROPULSION SYSTEM |
| Date of Incident | |
| Date Filed | |
| Mileage | N/A miles |
| Crash | No |
| Fire | No |
| Injuries | 0 |
| Deaths | 0 |
| Vehicle Towed | No |
| State | CO |
Consumer Description
Lose of power at the pedal again not even 15 mins later. Still no code. Just extremely frustrating
Related Complaints for the 2020 CHEVROLET SILVERADO 1500
Other FUEL/PROPULSION SYSTEM Complaints
#11710280
What happened: In mid-December 2025, my 2020 Silverado 1500 (VIN: [XXX] ) suffered a catastrophic failure of the DEF ...
#11689135
Engine idling rough shaking stalling loss of power
#11680370
Our truck would not start, we had to have it towed twice. We had a s Diagnostic run and the code was for the fuel pum...
#11678351
When it gets hot it'll lose power at the pedal and it will randomly come back causing the drive train to jerk back an...
#11677816
Shop has had the truck over two months and cannot figure out the problem will not go stuck in limp mode.
Recent Complaints for the 2020 CHEVROLET SILVERADO 1500
#11719749
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
Brakes lock up on vehicle while driving Must turn vehicle off and restart several times to disengage brakes. This h...
#11719749
SERVICE BRAKES
Brakes lock up on vehicle while driving Must turn vehicle off and restart several times to disengage brakes. This h...
#11719749
UNKNOWN OR OTHER
Brakes lock up on vehicle while driving Must turn vehicle off and restart several times to disengage brakes. This h...
#11719242
STEERING
In several situations, I have lost partial or complete power steering ability. Once, while driving, I recieved a SERV...