Structure: body
Risk. Reduced structural integrity may increase the risk of injury in a crash.
NHTSA has logged 5 owner complaints about the 2022 Ic Bus Cesb, most often about the engine. It is covered by 9 safety recalls, and for recall 21V-450 the manufacturer reports only 30% of affected cars repaired.
Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through January 20, 2026. Updated daily.
5 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Engine | 4 | 0 |
| Electrical system | 1 | 0 |
| Engine and engine cooling | 1 | 0 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
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.
Risk. Reduced structural integrity may increase the risk of injury in a crash.
Risk. An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked.
Risk. An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked.
Risk. An ABS indicator light that fails to remain illuminated will not alert the driver of an ABS malfunction, which could increase the risk of a crash.
Risk. A school bus roof panel with insufficient joint strength may separate during a crash, increasing the risk of injury.
Risk. A fractured steering gear can cause a loss of steering control, increasing the risk of a crash.
Risk. A loose or detached steering wheel increases the risk of a crash.
Risk. Unexpected engine shut down can increase the risk of a crash.
Risk. A lack of emergency exits can delay passengers from exiting the vehicle during an emergency, increasing their risk of injury.
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 Ic Bus.
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 Cesb median. How we score
Recent engine complaints filed with NHTSA, shortened. Personal details are removed.
Engine exhaust head pipes before the catalytic converter melts down from excessive engine heat, creating a large exhaust hole. This is a school bus
The engine exhaust downpipe melted and cracked- creating a large exhaust pipe hole near the engine exhaust manifold. Releasing exhaust gases and potential flames. This is a school bus and it happens frequently with this model.
This is a school bus. Exhaust down pipe from exhaust manifold melted down and created a large hole for fumes and potential fire from excessive heat/fuel issue in engine.
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.