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1-6 of 6 Results
  1. The Service Center
    Hi, Any ideas what might be causing the car to no longer reset the average MPG value when I refill with gas? Is there an electronic signal generated or picked up by the car somewhere? I went through the dash menu to make sure the setting was on automatic reset. I even changed it to manual...
  2. 3rd Generation Optima (2011 - 2015)
    My average mpg is usually about 25 or so, but as I was driving it just kept dropping and dropping really fast every few seconds. It's down to about 5mpg right now and I'm worried something might have happened? My car never did this. I didn't drive very far cuz I'm at work so idk if my gas is...
  3. Hybrids
    How does this avg speed thing work? It keeps showing my 24 km/h +/-. How does that make sense when driving over 100km/h for over 1 hr?
  4. Engine and Technical Discussion
    Mine always seems to be reading the same number.. I drive 70-80mph highway for 75ish miles friday evening and monday morning but immediately after this trip my 'avg speed' is still in the 30ish miles per hour.. is it taking into account my speed throughout the entire week? (all my stop and go...
  5. Engine and Technical Discussion
    I noticed in the menu on our cars you can have the Fuel Economy gauge automatically reset or manually reset it.. at what point does it automatically reset? Every time you start the car?
  6. Hybrids
    I start up this morning and the avg mpg meter says 30.5 mpg or so. Within about 15 seconds, I look back down again and it says 14.3 mpg. WTF? This is like the 3rd time that this has happened. Forgive me if I have mentioned this before, but I am having a bad day. I just found out Cheetah died on...
1-6 of 6 Results