Vehicle recall 20V239000 · April 29, 2020
2018-2020 Gillig LOW Floor
The thermally activated pressure relief device (PRD) installed on the CNG fuel system may not vent the system when exposed to heat, potentially resulting in the system rupturing.
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- Summary
- Gillig LLC (Gillig) is recalling certain 2018-2020 Low Floor transit buses powered by compressed natural gas (CNG). The thermally activated pressure relief device (PRD) installed on the CNG fuel system may not vent the system when exposed to heat, potentially resulting in the system rupturing.
- Consequence
- If the fuel system ruptures from exposure to heat, there may be an increased risk of injury.
- Remedy
- Gillig will work with Agility to notify customers and replace the PRDs, free of charge. The recall began May 15, 2020. Owners may contact Agility customer service at 1-949-267-7745 or Gillig customer service at 1-800-735-1500.
- 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
- 20V239000
- Reported to NHTSA
- April 29, 2020
- Filed by
- Gillig LLC
- Owner notification
- May 15, 2020
- Vehicles potentially affected
- 275
- Initiated by
- the manufacturer
- Components
- Fuel system, other › Storage › Tank assembly › Pressure relief devices
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
- Gillig LOW Floor (2018-2020): 2020, 2019, 2018
Has your Gillig 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 Gillig dealer can also check your VIN. Recall repairs are free.