CX-9 seems to be running fine but seeing overheating light and bad mileage
By Mazda_cx
Good afternoon, I was trying to get some help I have a 2018 Mazda CX-9 with the 2.5L in it I have been having some problems that I cannot seem to figure out… 1. Car’s red over heating light comes on blinks a few times and turns off I have pulled over to check but nothing seems like it’s over heating. 2. Car is running lean the mechanic that diagnosed it replaced the cat and 2 oxygen sensors and it fixed nothing car has 136000 miles on it it runs good just is wasting a lot of gas. We... Read more







