Fuel Odor
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 GMC Yukon XL, 2018 GMC Yukon, 2018 Chevrolet Tahoe, 2018 Chevrolet Suburban, and 2018 Cadillac Escalade ESV. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect for leaking, damaged or deteriorated fuel lines and components.
- Inspect for a saturated EVAP canister - Refer to Evaporative Emission Control System Description .
- Inspect for a condition with the internal components of the fuel tank assembly - Refer to Fuel System Description .