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E-One Typhoon Recall 21V904: Rear Axle Pinion May Crack, Risking Unexpected Parking Brake Engagement

NHTSA campaign 21V904, reported November 19, 2021, 80 vehicles potentially affected.

What this recall means for you

The rear axle drive pinion in certain E-One Cyclone II, Cyclone N, Typhoon, and Typhoon N vehicles may fracture. If the pinion breaks, it can contact the brake drop hose and unintentionally engage the parking brake, which increases the risk of a crash.

If you own one of these vehicles, contact E-One customer service at 1-352-237-1122. Meritor will inspect the drive pinion and replace it if necessary, free of charge. Owner notification letters were mailed on January 5, 2022. You can also check your vehicle identification number (VIN) for open recalls.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 21V904E-One Incorporated
Component
POWER TRAIN:AXLE ASSEMBLY
Problem
E-One Incorporated (E-One) is recalling certain 2022 Cyclone 2, Cyclone N, Typhoon, and Typhoon N vehicles. The rear axle drive pinion may fracture.
Risk
A fractured drive pinion may contact the brake drop hose and unintentionally engage the parking brake, increasing the risk of a crash.
Remedy
Meritor will inspect and replace the drive pinion, as necessary, free of charge. Owner notification letters were mailed on January 05, 2022. Owners may contact E-One customer service at 1-352-237-1122.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Affected vehicles

E-One Cyclone II2021
E-One Cyclone N2021
E-One Typhoon2021
E-One Typhoon N2021