November 21, 2019 NHTSA CAMPAIGN NUMBER: 19V837000
Over-pressurization can crack the fuel pump and cause leaks, increasing the risk of a fire in the presence of an ignition source.
NHTSA Campaign Number: 19V837
Manufacturer General Motors LLC
Components FUEL SYSTEM, GASOLINE
Potential Number of Units Affected 502
General Motors LLC (GM) is recalling certain 2020 Cadillac Escalade, Escalade ESV, Chevrolet Camaro, Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles. The fuel pump may be missing a pressure regulator, allowing for over-pressurization of the fuel system.