my car has emissions equipment for CA cars. what will cause bad gas mileage? on 2007 Toyota Camry

Gas mileage expectations?

by in Midlothian, VA on October 15, 2012
2 answers
ANSWER by , October 15, 2012
if its a fuel issue the ck eng light should be on, scan codes and post so we can adv. auto zone will scan for free
ANSWER by , October 15, 2012
What driving coditions? More stop and go , or mostly highway? Probably can expect anywhere from 23-38 MPG. What's the milage on engine and what kind of maint. been done ? If plugs have been replaced and they are not correct that can affect the fuel economy a lot.