2020 Chevrolet 3500: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
2 owner complaints analyzed
0 distinct recall campaigns
100,500 mi median reported failure mileage
Scope: 2020 model year. Data snapshot: . 2 complaints include usable failure mileage.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Electrical System: Integrated Trailer Brake Control is the most frequently named component, appearing in 1 of 2 complaints (50.0%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Transmission and shifting | 1 | 50.0% |
| Braking behavior | 1 | 50.0% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Electrical System: Integrated Trailer Brake Control | 1 |
| Power Train | 1 |
Electrical System: Integrated Trailer Brake Control: 1; Power Train: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 1 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 1 |
| 150,000 and above | 0 |
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 1; 75,000 to 99,999: 0; 100,000 to 149,999: 1; 150,000 and above: 0
50,000 to 74,999 miles has the most reports with usable mileage (1). 0 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2025 | 2 |
2025: 2
Pattern summary
Electrical System: Integrated Trailer Brake Control leads the component reports. Transmission and shifting appears in 1 complaint narratives. Braking behavior appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11668859 · 2025-06-24 (June 24, 2025)
The contact owns a 2020 Chevrolet Silverado 3500. The contact stated while driving at an undisclosed speed, the service brake warning light illuminated. Additionally, the contact stated that the failure had occurred while the trailer was hitched to the vehicle. The vehicle was taken to the dealer where it was diagnosed with a failed trailer brake power module. The contact was informed that the trailer brake power module needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure but provided no assistanc…
Owner-reported narrative. 65,000 miles reported. Look up ODI 11668859 at NHTSA ↗
Owner report 11671752 · 2025-07-07 (July 7, 2025)
The contact owns a 2020 Chevrolet Silverado 3500. The contact stated that while her husband was driving 70 MPH, the vehicle entered LIMP Mode with the check engine warning light illuminated. The contact then received an alert on the Chevrolet App stating, “Engine Transmission Code". Due to the failure, the contact's husband drove in LIMP Mode to the nearest independent mechanic and the mechanic discovered that the pressure-controlled solenoid-A was defective and needed to be replaced. The dealer was notified of the failure and the contact was i…
Owner-reported narrative. 136,000 miles reported. Look up ODI 11671752 at NHTSA ↗
Recall history
0 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
No recall campaigns are recorded in this snapshot.