Factory maintenance schedule OEM · verified
Normal service, condensed from the factory interval matrix.
Under the factory schedule, replace the engine oil and filter every 15,000 mi; spark plugs every 30,000 mi; coolant every 30,000 mi. The big-interval services (every 30,000 mi for coolant, and the transmission fluid) are the ones owners most often skip — on a lower-mileage example, assume the original fluids are still in it and check them first.
| At 7,500 mi | Tire & Wheel Assembly (rotate) |
| Every 7,500 mi | Body Latches, Locks & Hinges (lubricate) · Brake Hydraulic System (inspect fluid level) · Brake Line (inspect) · CV Joint Boot (inspect) · Differential (inspect fluid level) · Driveshaft U-Joint (lubricate) |
| Every 15,000 mi | Accessory Drive Belt (inspect) · Engine Oil Filter (replace) · Tire & Wheel Assembly (rotate) |
| Every 22,500 mi | Brake Linings (inspect) · Parking Brake Linkage (lubricate) · Wheel Bearing (inspect) |
| Every 30,000 mi | Carburetor (inspect) · Engine Air Filter Element (replace) · Engine Coolant System (drain, flush & refill) · Spark Plugs (replace) |
| Every 37,500 mi | Bands (adjust) · Transmission Assembly (drain & refill) · Transmission Fluid & Filter (replace) |
| At 52,500 mi | Engine Coolant System (drain, flush & refill) |
| Every 52,500 mi | Air Cleaner Manifold Heat Control Actuator (inspect) · Emission Control System (inspect) · Engine Breather Filter (clean) · Oxygen Sensor (replace) · PCV Valve (replace) · Universal Vehicle Operation (inspect idle speed) |
| Every 60,000 mi | Distributor Cap (inspect) · Distributor Rotor (inspect) · EGR Valve (replace) · Ignition Timing (inspect) · Spark Plug Wires (replace) |