Factory maintenance schedule OEM · verified
Normal service, condensed from the factory interval matrix.
Under the factory schedule, replace the engine oil and filter every 7,500 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.
| Every 7,500 mi | Engine Oil (drain & refill) · Engine Oil Filter (replace) |
| Every 15,000 mi | Brake Power Booster Unit (inspect) · Choke System (inspect) · Universal Vehicle Operation (inspect idle speed) |
| Every 30,000 mi | Accessory Drive Belt (inspect) · Body Fasteners (torque) · Brake Hydraulic System (drain, refill & bleed) · Brake System (inspect) · Engine Air Filter Element (replace) · Engine Coolant System (drain, flush & refill) |
| Every 60,000 mi | Drive Axle Assembly (drain & refill) · EGR Valve (replace) · Emission Control System (inspect) · High Altitude Compensator Filter (replace) · Ignition Timing (inspect) · PCV Valve (inspect) |
| Every 80,000 mi | Oxygen Sensor (replace) |