NHTSA Complaint #11701522 — 2020 CHEVROLET SILVERADO 1500
ENGINE issue reported to NHTSA
Complaint Details
| ODI Number | 11701522 |
| Vehicle | 2020 CHEVROLET SILVERADO 1500 |
| Component | ENGINE |
| Date of Incident | |
| Date Filed | |
| Mileage | N/A miles |
| Crash | No |
| Fire | No |
| Injuries | 0 |
| Deaths | 0 |
| Vehicle Towed | No |
| State | CA |
Consumer Description
What component or system failed or malfunctioned, and is it available for inspection upon request? Based on information from ODI Resume EA25007 & Safety Recall N252494002, it is more than likely engine connecting rod bearing failure. How was your safety or the safety of others put at risk? I was traveling at freeway speed, 70mph when it occurred. Has the problem been reproduced or confirmed by a dealer or independent service center? 11/25/25 at 12:33 (pacific), I am currently stranded 190 miles from home and waiting for the truck to be towed to the dealer. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? It has not. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? Prior to Failure: Since I’ve owned the vehicle, I’ve notice slight ticking and slight knocking during cold start within the engine bay. At the time the noises seemed normal and not cause-for-concern. At Time of Failure: I was traveling on level grade on the highway when I heard a deep knock from the front, bottom left side of the engine bay. Within about a minute from the initial noise, I received a “check engine” warning light and a message of “ESC Warning” displayed on my instrument cluster. At that moment, I noticed the engine noise become more prevalent and constant. I immediately slowed and coasted to my next exit off the freeway.
Related Complaints for the 2020 CHEVROLET SILVERADO 1500
Other ENGINE Complaints
#11717786
Lifter failure in 2020 Silverado 5.3 engine causing loss of power while driving.
#11717170
Engine failed on interstate while pulling my RV. Almost had a bad wreck due to this happening. This is the known 6.2L...
#11716867
We own a 2020 Silverado with a 6.2L L87 engine… I am aware of open investigation # EA25007… Our vehicle had sudden ...
#11716155
On September 27, 2025 while driving to my nieces soccer game my 2020 Silverado Traill Boss LT started losing power wh...
#11715382
To Whom It May Concern, I am writing to formally file a complaint regarding my 2020 Chevrolet Silverado 1500 Diesel ...
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...