lolder Report post Posted January 2, 2021 On 12/29/2020 at 9:41 PM, SunnyB said: My car supposedly got the update at the dealer, but is still running at 29 mpg. Interestingly, the problem arose after I got the airbag fix. If you're not in really cold weather the dealer didn't update it. Quote Share this post Link to post Share on other sites