Robert Bosch – Fuel Pump Flange Weld may Fracture

Robert Bosch LLC (Bosch) has submitted a Defect Information Report based upon decisions made by Ford Motor Company and General Motors to conduct recalls (numbers 18V392 and 18V358 respectively) to inspect and replace certain Robert Bosch HDP5 High Pressure Fuel Pump Assemblies, part numbers 0261520518 and 0261520515. Welds between the pump housing and the mounting flange may fracture, possibly causing a fuel leak.


Report Received Date 06/19/2018
NHTSA ID 18E042000
Consequence Summary A fuel leak in the presence of an ignition source can increase the risk of a fire.
Corrective Action Bosch is working with the affected vehicle manufacturers. Ford and GM will notify owners and dealers will replace the high pressure fuel pump assembly, free of charge. Owners may contact Ford customer service at 1-866-436-7332, Buick customer service 1-800-521-7300, Cadillac customer service 1-800-458-8006, Chevrolet customer service 1-800-222-1020, and GMC customer service at 1-800-462-8782.
Recall Code NR (Not Reported)
Potentially Affected 6493
Fire Risk When Parked No
Do Not Drive No
Recall Link Go to Recall (https://www.nhtsa.gov/recalls?nhtsaId=18E042000)

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