Q: What do i need to fix based off the codes placed in details

asked by on February 25, 2018

Wanting to know exactly what is wrong with the vehicle based off the codes. 02 buick rendevous codes c0050 r r wheel semisspend sens, p0446 eVAP , P0449 eVAP emiss vent valve, P0463 fuel level u 1301 data link, p1811

My car has 147000 miles.
My car has an automatic transmission.

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