spark plug change - gas mileage
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spark plug change - gas mileage
Hello,
I had the dealer replace my spark plugs, NGK, ILZKR7B-11S, 2012 Acura TSX. 170Kms on the engine
I am now getting worse gas mileage. I keep track.
Previously I would average 27.60 MPG
Last few fill ups I am getting 23 MPG.
The only things that changed were spark plugs and oil change. Any ideas?
I had the dealer replace my spark plugs, NGK, ILZKR7B-11S, 2012 Acura TSX. 170Kms on the engine
I am now getting worse gas mileage. I keep track.
Previously I would average 27.60 MPG
Last few fill ups I am getting 23 MPG.
The only things that changed were spark plugs and oil change. Any ideas?
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