Nova Bus (US) Inc.

NHTSA Ongoing

Mounting Rails May Crack and Cause Seat to Fall

February 11, 2026 Nova Bus (US) Inc. 478 units

NHTSA Ongoing

Pump Failure May Cause Loss of Drive Power

December 8, 2025 Nova Bus (US) Inc. 20 units

NHTSA Ongoing

Cooling Pump Failure May Cause Loss of Drive Power

December 2, 2025 Nova Bus (US) Inc. 6 units

NHTSA Ongoing

Seat Belt May Not Retract Properly/FMVSS 209

November 12, 2025 Nova Bus (US) Inc. 5 units

NHTSA Ongoing

DOT Code Mark Missing from Driver's Door Window/FMVSS 205

October 14, 2025 Nova Bus (US) Inc. 2 units

NHTSA Ongoing

Coolant May Leak into Passenger Seating Area and Cause Injury

August 26, 2025 Nova Bus (US) Inc. 24 units

NHTSA Ongoing

Steering Wheel May Turn Unintentionally

July 22, 2025 Nova Bus (US) Inc. 339 units

NHTSA Ongoing

Turn Signal Indicators May Remain Illuminated/FMVSS 108

June 3, 2025 Nova Bus (US) Inc. 45 units

NHTSA Ongoing

Air Leak in Brake Chamber

April 15, 2025 Nova Bus (US) Inc. 2,090 units

NHTSA Ongoing

Loss of Drive Power

April 8, 2025 Nova Bus (US) Inc. 45 units

NHTSA Ongoing

High Voltage Batteries May Short Circuit

March 26, 2025 Nova Bus (US) Inc. 24 units

NHTSA Ongoing

Insufficient Number of Emergency Exits/FMVSS 217

February 19, 2025 Nova Bus (US) Inc. 2 units

NHTSA Ongoing

Defective Coolant Sensor May Shut Down Engine

February 19, 2025 Nova Bus (US) Inc. 223 units

NHTSA Ongoing

Incorrectly Installed Wheelchair Securement System

December 3, 2024 Nova Bus (US) Inc. 24 units

NHTSA Ongoing

Defective Coolant Sensor May Shut Down Engine

November 20, 2024 Nova Bus (US) Inc. 758 units

NHTSA Ongoing

Software Error May Cause a Loss of Drive Power

October 1, 2024 Nova Bus (US) Inc. 40 units

NHTSA Ongoing

Auxiliary Heater May Short Circuit

September 9, 2024 Nova Bus (US) Inc. 208 units

NHTSA Ongoing

Instrument Panel Malfunction/FMVSS 101

September 3, 2024 Nova Bus (US) Inc. 179 units

NHTSA Ongoing

Seat Belt Not Retracting Properly/FMVSS 209

September 3, 2024 Nova Bus (US) Inc. 1,570 units

NHTSA Ongoing

Reduced Visibility from Glazing on Glass/FMVSS 205

July 26, 2024 Nova Bus (US) Inc. 186 units

NHTSA Ongoing

Air Leak in Brake Chamber on Rear Axle

July 26, 2024 Nova Bus (US) Inc. 534 units

NHTSA Ongoing

Air Leak in Brake Chamber on Rear Axle

July 26, 2024 Nova Bus (US) Inc. 166 units

NHTSA Ongoing

Incorrectly Aligned Windshield Wipers May Collide

July 9, 2024 Nova Bus (US) Inc. 34 units

NHTSA Ongoing

Parking Brake May Unintentionally Engage

July 9, 2024 Nova Bus (US) Inc. 900 units

NHTSA Ongoing

Weld Failure Can Allow Door to Open While Driving

June 18, 2024 Nova Bus (US) Inc. 7 units

NHTSA Ongoing

Engine Shutdown from Loose Ground Connection

June 10, 2024 Nova Bus (US) Inc. 45 units

NHTSA Ongoing

Secondary Fuel Filter Hoses May Disconnect

May 10, 2024 Nova Bus (US) Inc. 52 units

NHTSA Ongoing

Engine Coolant Return Hose May Fail

March 27, 2024 Nova Bus (US) Inc. 653 units

NHTSA Ongoing

Improperly Tightened Nut May Cause Electrical Arc

March 18, 2024 Nova Bus (US) Inc. 608 units

NHTSA Ongoing

Inoperative Battery Disconnect Switch

March 4, 2024 Nova Bus (US) Inc. 36 units

NHTSA Ongoing

Door Windows Incorrectly Labeled/FMVSS 205

January 22, 2024 Nova Bus (US) Inc. 289 units

NHTSA Ongoing

Front Air Spring Suspension May Separate

December 20, 2023 Nova Bus (US) Inc. 9 units

NHTSA Ongoing

Sun Visor May Detach from Bracket

November 22, 2023 Nova Bus (US) Inc. 2 units

NHTSA Ongoing

Inoperative Turn Signals

November 14, 2023 Nova Bus (US) Inc. 718 units

NHTSA Ongoing

Climate Control HVAC Unit May Detach from Roof

November 14, 2023 Nova Bus (US) Inc. 339 units

NHTSA Ongoing

Incorrectly Installed Passenger Seat

October 25, 2023 Nova Bus (US) Inc. 514 units

NHTSA Ongoing

250-Amp Fuse Holder May Overheat and Cause Fire

August 31, 2023 Nova Bus (US) Inc. 1,189 units

NHTSA Ongoing

High Voltage Battery May Short Circuit

August 2, 2023 Nova Bus (US) Inc. 13 units

NHTSA Ongoing

Transmission May Separate from Driveshaft

July 13, 2023 Nova Bus (US) Inc. 414 units

NHTSA Ongoing

Power Steering Hose May Detach

July 13, 2023 Nova Bus (US) Inc. 196 units

NHTSA Ongoing

Seat Belt Not Retracting Properly/FMVSS 209

May 18, 2023 Nova Bus (US) Inc. 166 units

NHTSA Ongoing

High Voltage Battery Pack May Short Circuit

April 24, 2023 Nova Bus (US) Inc. 7 units

NHTSA Ongoing

Incorrect Emergency Exit Window/FMVSS 217

April 19, 2023 Nova Bus (US) Inc. 40 units

NHTSA Ongoing

Taillights May Fail to Illuminate

April 5, 2023 Nova Bus (US) Inc. 10 units

NHTSA Ongoing

Power Steering Hose May Detach

February 7, 2023 Nova Bus (US) Inc. 17 units

NHTSA Ongoing

Non-Standard Color Lighting May Distract Drivers

December 8, 2022 Nova Bus (US) Inc. 519 units

NHTSA Ongoing

Loose or Missing Steering Gear Box Fasteners

November 16, 2022 Nova Bus (US) Inc. 827 units

NHTSA Ongoing

Steering Gear Assembled Incorrectly

June 21, 2022 Nova Bus (US) Inc. 1 units

NHTSA Ongoing

Radiator Fan Fuse May Short

June 13, 2022 Nova Bus (US) Inc. 273 units

NHTSA Ongoing

Text Message Board May Duplicate Signals/FMVSS 108

May 12, 2022 Nova Bus (US) Inc. 307 units