[jcp123]

Honestly? Getting new spark plugs. While I'm still in the 40s for mpg, it's dangerous knowing I now have some leeway in applying the go-pedal

Hard to say how much it's actually costing me since I'm in the unusual position of using this as my only family car. I'd say I'm still doing pretty well since a year ago maintaining over 40 using the car as the family car would have been laughable.