Factory maintenance schedule OEM · verified
Normal service, condensed from the factory interval matrix.
Under the factory schedule, replace the engine oil and filter every 3,750 mi.
| At 3,750 mi | Exhaust Pressure Regulator (inspect) |
| Every 3,750 mi | Engine Oil (drain & refill) |
| Every 5,000 mi | Exhaust System (Complete) (inspect) |
| At 7,500 mi | Carburetor Mounting Fasteners (inspect) · Choke System (inspect) · Engine Oil Filter (replace) · Tire & Wheel Assembly (rotate) |
| Every 7,500 mi | Accessory Drive Belt (inspect) · Body Latches, Locks & Hinges (inspect) · Brake System (inspect) · Differential (inspect fluid level) · Fuel Filter Water Separator (inspect) · Parking Brake Cable (lubricate) |
| Every 15,000 mi | Engine Oil Filter (replace) · Engine Valves (inspect valve lash) · Exhaust Pressure Regulator (inspect) · Tire & Wheel Assembly (rotate) |
| Every 30,000 mi | Choke System (inspect) · Distributor Cap (inspect) · Distributor Vacuum Advance (inspect) · EGR System (inspect) · Engine Air Filter Element (replace) · Engine Breather Filter (replace) |
| Every 100,000 mi | Transmission Fluid & Filter (replace) |