Vehicle recall 20V546000 · September 9, 2020
E-One Cyclone II and Typhoon
The lower shock mount bracket may cause the U-bolts to bind and break, possibly preventing the rear axle from remaining secured.
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- Summary
- E-One Incorporated (E-One) is recalling certain 2018-2020 Cyclone 2 and Typhoon ambulances. The lower shock mount bracket may cause the U-bolts to bind and break, possibly preventing the rear axle from remaining secured.
- Consequence
- The unsecured rear axle may shift sideways, resulting in loss of control of the vehicle, thereby increasing the risk of crash.
- Remedy
- E-One has notified owners, and dealers replace any of the affected lower shock mount brackets, free of charge. The recall began September 21, 2020. Owners may contact E-One customer service at 1-888-237-1751.
- 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.safercar.gov.
Recall details
- NHTSA campaign
- 20V546000
- Reported to NHTSA
- September 9, 2020
- Filed by
- E-One Incorporated
- Owner notification
- September 21, 2020
- Vehicles potentially affected
- 15
- Initiated by
- the manufacturer
- Components
- Power train › Axle assembly; Suspension › Rear › Springs › Leaf spring assembly › U-bolt, leaf spring to axle
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
- E-One Cyclone II (2018-2020): 2020, 2019, 2018
- E-One Typhoon (2018-2020): 2020, 2019, 2018
Has your E-One been repaired?
Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.
NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A E-One dealer can also check your VIN. Recall repairs are free.