Golf Cart Air Filters, Golf Cart Oil Filters, and Golf Cart Fuel Filters, as well as spark plugs, should be changed on bi-annual basis.
You may find everything you need for a tune up in one of our Golf Cart & Utility Vehicle Tune-Up Kits.
You may also want to look over your Golf Cart Drive Belt for cracks and splits. Old belts will also stretch and narrow with use.
If the Drive Belt is bad, best check the Golf Cart Starter/Generator Belt as well for wear and tear.