OK have a 1997 lexus es300 and I'm have problems with losing gas mileage (evap canister - P0446) and the door locks.
Door Locks - I can use remote or button on doors to unlock car but I cannot use either to lock it. I have to manually go around and lock each door. Sometimes the alarm will set but will go off when I use key or button to unlock door and have to go disabling engine kill every time it happens. Does anyone know what is going on here??
Evap Canister - do I need to replace evap canister for check engine light to go away and to get my milage back??
(mileage is about 15 per gallon. [car should get 19/26])
