HME – Engine Calibration May Not Warn of Low Oil Volume

HME (HME) is recalling certain 2019 Ram 5500 emergency vehicles. The engine calibration software may not warn about low oil volume.


Report Received Date 10/15/2021
NHTSA ID 21V808000
Consequence Summary Low oil can damage the engine, causing an oil leak or a punctured engine block, increasing the risk of a fire.
Corrective Action On behalf of HME, FCA dealers will update the engine calibration software, free of charge. Owner notification letters are expected to be mailed February 25, 2022. Owners may contact HME's customer service at 1-616-534-1463.
Recall Code 21V-439
Potentially Affected 3
Fire Risk When Parked No
Do Not Drive No
Recall Link Go to Recall (https://www.nhtsa.gov/recalls?nhtsaId=21V808000)

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