1st Gen
Dodge Durango (1998–2003)
Maintenance Schedule
7 recurring services keep the 1998–2003 Dodge Durango healthy — starting with oil changes every 5,000 miles. Budget roughly $1,700–2,500 in routine maintenance over 100,000 miles at typical U.S. shop prices.
Applies to model years 1998, 1999, 2000, 2001, 2002, 2003
Full schedule
Intervals follow the factory maintenance schedule for the 1998-2003 Dodge Durango. Cost ranges are typical U.S. shop prices.
| Service | Interval | Est. cost | Notes |
|---|---|---|---|
| Oil Change | Every 5,000 mi or 6 mo | $30–45 | Engine oil and filter replacement |
| Spark Plugs | Every 30,000 mi or 3 yr | $100–150 | Spark plug replacement |
| Transmission Service | Every 36,000 mi or 3 yr | $120–180 | Automatic transmission fluid and filter change |
| Brake Fluid | Every 36,000 mi or 3 yr | $60–90 | Brake fluid flush and replacement |
| Transfer Case Service | Every 48,000 mi or 4 yr | $80–120 | Transfer case fluid change (4WD models) |
| Differential Service | Every 48,000 mi or 4 yr | $70–100 | Front and rear differential fluid change |
| Coolant Service | Every 60,000 mi or 5 yr | $90–130 | Coolant flush and replacement |
Common questions
How often should I change the oil on a 1998–2003 Dodge Durango?
Every 5,000 miles or 6 months, whichever comes first. A typical U.S. shop charges $30–45. Engine oil and filter replacement.
How much does it cost to maintain a Dodge Durango (1998–2003)?
Routine maintenance on the 1998–2003 Dodge Durango runs roughly $1,700–2,500 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 Durango?
Transmission Service at $120–180, due every 36,000 miles. Automatic transmission fluid and filter 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.