Why Gas Golf Cart Maintenance Matters
Gas golf carts run on a 300–420cc 4-stroke OHV engine — typically 10–14 horsepower — and deliver 100–180 miles of range per 5–6 gallon tank. That small engine works hard, and unlike an electric cart, it has oil, spark plugs, filters, and a fuel system that need routine attention. The good news: gas cart maintenance is simple, inexpensive, and the single biggest factor in how long your cart lasts and how well it holds resale value.
Engine Oil — the #1 Maintenance Item
Change the oil after the first 8 hours of a new engine's life (break-in), then every 100 hours of use or once per season, whichever comes first. Check the dipstick monthly — a small engine can run low quickly, and running low is the most common cause of premature gas cart engine wear. Use the oil grade specified in your owner's manual for your engine (Kawasaki, Yamaha, and Loncin engines each have their own spec).
Spark Plug and Air Filter
- Spark plug — inspect annually and replace every 1–2 seasons. A fouled plug causes hard starting, rough idle, and wasted fuel.
- Air filter — check every few months and replace at least yearly, more often if you drive on dusty trails, farms, or gravel. A clogged filter chokes the engine and raises fuel consumption above the typical $0.08–$0.12 per mile.
Fuel System Care
Gasoline degrades in weeks, not months. If your cart sits between uses:
Carburetor gumming from stale fuel is the most frequent repair TIGON's service departments see on gas carts that sat all winter.
Belts, Brakes, and Tires
- Drive belt — inspect for cracks and glazing once a season; a worn belt slips under load and robs the engine of its consistent hill-climbing torque.
- Brakes — have cable tension and pads or shoes checked annually (the same items TIGON's own pre-sale inspection covers).
- Tires — keep them at the recommended pressure and check tread depth; underinflated tires make the engine work harder on every trip.
Starter Battery
Gas carts still carry a small 12V starter battery. Keep the terminals clean and snug, and put the battery on a maintainer during long storage periods so the cart starts on the first turn in spring.
Seasonal Storage Checklist
Maintenance Is Easy — and Worth It
A gas cart that gets this basic care will deliver consistent power on hills, quick 5-minute refuels, and decades of service — which is exactly why gas models remain the choice for large properties, farms, and full-size golf courses. If you'd rather skip oil changes entirely, an electric golf cart trades the engine for a battery pack with far less routine upkeep.
Ready to put a gas cart to work? Browse gas golf carts for sale at TIGON — new and used Club Car, Yamaha, EzGo, and DENAGO gas models at 16 locations with nationwide delivery, and 0% APR financing on qualifying models. Call 1-844-844-6638 with any maintenance or model question — our service teams work on these engines every day.