1st Generation
Ford Explorer (1991–1994)
Maintenance Schedule
6 recurring services keep the 1991–1994 Ford Explorer healthy — starting with oil changes every 5,000 miles. Budget roughly $1,500–2,500 in routine maintenance over 100,000 miles at typical U.S. shop prices.
Applies to model years 1991, 1992, 1993, 1994
Full schedule
Intervals follow the factory maintenance schedule for the 1991-1994 Ford Explorer. Cost ranges are typical U.S. shop prices.
| Service | Interval | Est. cost | Notes |
|---|---|---|---|
| Oil Change | Every 5,000 mi or 6 mo | $25–40 | Engine oil and filter replacement |
| Tune-Up | Every 30,000 mi or 30 mo | $70–120 | Spark plugs, air filter, fuel filter |
| 4WD Service | Every 30,000 mi or 30 mo | $60–100 | 4WD system service |
| Transmission Service | Every 30,000 mi or 30 mo | $70–110 | Automatic transmission service |
| Brake Service | Every 30,000 mi or 2 yr | $120–200 | Brake pad and rotor service |
| Coolant Service | Every 60,000 mi or 4 yr | $50–85 | Coolant flush and system service |
Common questions
How often should I change the oil on a 1991–1994 Ford Explorer?
Every 5,000 miles or 6 months, whichever comes first. A typical U.S. shop charges $25–40. Engine oil and filter replacement.
How much does it cost to maintain a Ford Explorer (1991–1994)?
Routine maintenance on the 1991–1994 Ford Explorer runs roughly $1,500–2,500 over 100,000 miles at typical U.S. shop prices, spread across 6 recurring services. Independent shops usually land near the low end; dealers near the high end.
What is the most expensive scheduled service on this Explorer?
Brake Service at $120–200, due every 30,000 miles. Brake pad and rotor service.
Cost ranges are estimates for typical U.S. independent shops and dealers; your local prices will vary. Always confirm intervals against your owner's manual — severe driving conditions (towing, short trips, extreme heat or cold) shorten many of them.