Engine Performance problem
2002 Hyundai Elantra 4 cyl Automatic 110500 miles
My question is what to may need worked as the gas mileage has dropped from about 410 miles on a full tank of gas to about 380 miles. I recently had the tires rotated and balanced, and an oil change. Is having the spark plugs changed or other maintenance may be needed.
2002 Hyundai Elantra 4 cyl Automatic 110500 miles
My question is what to may need worked as the gas mileage has dropped from about 410 miles on a full tank of gas to about 380 miles. I recently had the tires rotated and balanced, and an oil change. Is having the spark plugs changed or other maintenance may be needed.
Sep 5, 2009 at 8:43 PM