The problem started 6-8 months ago. After filling it with fuel, turn it on and it surges, runs very rough then shuts off. Takes longer to start (like not getting gas) then finally starts but won't stay running unless I give it gas.
Eventually it will stay running on its own.
Recently, it's started having issues on hot days. After being parked all day, it won't stay running after start like after a fill up.
This seems like a vapor lock kind of thing.
Have already replaced the vapor canister and valve on there and the valve in the engine compartment for the fuel vapor.
No code related to vacuum.
Do have a lean on bank 1 and bank 2 code.
Any help would be appreciated.
Eventually it will stay running on its own.
Recently, it's started having issues on hot days. After being parked all day, it won't stay running after start like after a fill up.
This seems like a vapor lock kind of thing.
Have already replaced the vapor canister and valve on there and the valve in the engine compartment for the fuel vapor.
No code related to vacuum.
Do have a lean on bank 1 and bank 2 code.
Any help would be appreciated.
Jul 14, 2022 at 3:15 PM
