2006 Scion xA Q&A

2006 Scion xA Question: Why is my scion xa burning through gas so quickly?

I drove 275 miles on a full tank on my last tank. This time I filled up and reset my mile gauge to track it again because I thought I was crazy. The car usually gets 350 miles+ a tank. I have burned through a third of my tank approximately 4 lines on the gauge and have only driven about 75 miles. I filled up the air in my tires, which are low profile but not affecting gas mileage in the past, and it is still horrible. I recently put a new air filter in, before the decrease in gas mileage, and am planning to change my oil tomorrow. I don't drive hard and do not see leaks nor smell gas. Is there a reason why I am losing gas mileage so quickly? Look forward to any replies that could help me salvage my gas money. Thank you! -
Answer 1
scan codes and post so we can adv.also have them look at fuel trim data -
Comment 1
Can auto zone find it a code if there is no signs of a code showing itself.. Other than consumption. -
Comment 2
possibly try them 1st and adv -
Comment 3
They said that there were no codes in the system because the check engine light was not on. -
Comment 4
They said that there were no codes in the system because the check engine light was not on. -
Comment 5
They said that there were no codes in the system because the check engine light was not on. -