Prevost Car (US) Inc. (Prevost) is recalling certain Eberspächer Hydronic L-II Heaters, with part number 870012. The coolant heaters may generate excessive exhaust gas and overheat.
Excessive exhaust gas may increase the risk of carbon monoxide poisoning, and an overheating heater increases the risk of a fire.
Owners of vehicles that are equipped with these coolant heaters are advised not to operate the heaters until they have been repaired. Prevost will inspect the coolant heaters, replace the damaged components, and clean the heater's internal components, as necessary. In addition, Prevost will adjust the air to fuel ratio. All repairs will be performed free of charge. Owner notification letters were mailed May 17, 2024. Owners may contact Prevost customer service at 1-866-870-2046. Prevost's number for this recall is ER24-14.
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.