YJ
Jeep Wrangler (1987–1995)
Maintenance Schedule
7 recurring services keep the 1987–1995 Jeep Wrangler healthy — starting with oil changes every 5,000 miles. Budget roughly $1,600–2,300 in routine maintenance over 100,000 miles at typical U.S. shop prices.
Applies to model years 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995
Full schedule
Intervals follow the factory maintenance schedule for the 1987-1995 Jeep Wrangler. Cost ranges are typical U.S. shop prices.
| Service | Interval | Est. cost | Notes |
|---|---|---|---|
| Oil Change | Every 5,000 mi or 6 mo | $25–35 | Engine oil and filter replacement |
| Transmission Service | Every 30,000 mi or 30 mo | $80–120 | Manual or automatic transmission fluid change |
| Transfer Case Service | Every 30,000 mi or 30 mo | $50–75 | Transfer case oil change |
| Differential Service | Every 30,000 mi or 30 mo | $60–90 | Front and rear differential oil change |
| Spark Plugs | Every 30,000 mi or 3 yr | $60–90 | Spark plug replacement |
| Brake Fluid | Every 30,000 mi or 30 mo | $50–75 | Brake fluid flush and replacement |
| Coolant Service | Every 30,000 mi or 3 yr | $60–90 | Coolant flush and replacement |
Common questions
How often should I change the oil on a 1987–1995 Jeep Wrangler?
Every 5,000 miles or 6 months, whichever comes first. A typical U.S. shop charges $25–35. Engine oil and filter replacement.
How much does it cost to maintain a Jeep Wrangler (1987–1995)?
Routine maintenance on the 1987–1995 Jeep Wrangler runs roughly $1,600–2,300 over 100,000 miles at typical U.S. shop prices, spread across 7 recurring services. Independent shops usually land near the low end; dealers near the high end.
What is the most expensive scheduled service on this Wrangler?
Transmission Service at $80–120, due every 30,000 miles. Manual or automatic transmission fluid change.
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.