repaired · 2026 Q3
Lever and linkage: column shift
Risk. A loss of communication between the gear shifter and the transmission may result in the vehicle becoming disabled after coming to a stop, increasing the risk…
2021 Peterbilt 537Problems, recalls & complaints
NHTSA has logged 0 owner complaints about the 2021 Peterbilt 537. It is covered by 3 safety recalls, and for recall 21V-601 the manufacturer reports only 26% of affected cars repaired.
Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through March 20, 2024. Updated daily.
Complaints by system
Where the 2021 Peterbilt 537 has problems
0 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
3 recalls
2021 Peterbilt 537 recalls and how many were fixed
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
repaired · 2025 Q1
Service brakes, air
Risk. Service brake failure can increase the risk of a crash.
repaired · 2023 Q2
Delivery: hoses, lines/piping, and fittings
Risk. A fuel leak in the presence of an ignition source increases the risk of a fire.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Peterbilt.
Best & worst years
2021 vs. every other 537 year
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the 537 median. How we score
'21'22'23'24'25'26'27
- Avoid
- Caution
- Solid
- Best
- Not rated
Own a 2021 537?
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.