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Fuel smell in cabin
where do I even start or just smoke test everything fuel related?- Amy1960
- Post #3
- Forum: Engine & Drivetrain
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Fuel smell in cabin
I have a 2017 GMC Yukon Denali XL 6.2 that has a horrible fuel smell when idling. While I’m driving no smell. If I have the HVAC system on recycle it doesn’t smell only when it’s drawing from outside. Spark plugs have been replaced along with the EVAP canister and solenoid. No check engine...- Amy1960
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- Replies: 3
- Forum: Engine & Drivetrain
