Performed tuneup on my 2000STS (118k miles) no change in MPG reading - average is still around 19 MPG. My mechanic changed spark plugs, air filter, fuel filter. Car tires properly alligned.
Could he have not check for proper spark plug gap?
I can't check this easily as I need to dismantle the cover under which they are located.
Greatly appreciate your insight.
Could he have not check for proper spark plug gap?
I can't check this easily as I need to dismantle the cover under which they are located.
Greatly appreciate your insight.