Hello,
That is low, First check the air pressure in the tires next I would replace the MAF sensor which becomes contaminated causing false reading effecting the performance and the mileage. Here is a guide that should help.
Here is how it is done for your car (below). Please run this test and get back to us.
Cheers, Ken
Images (Click to enlarge)
May 31, 2018 at 11:16 AM
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