Z16A
Mitsubishi 3000GT (1991–1999)
Maintenance Schedule
8 recurring services keep the 1991–1999 Mitsubishi 3000GT healthy — starting with oil changes every 3,750 miles. Budget roughly $4,100–7,000 in routine maintenance over 100,000 miles at typical U.S. shop prices.
Applies to model years 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
Full schedule
Intervals follow the factory maintenance schedule for the 1991-1999 Mitsubishi 3000GT. Cost ranges are typical U.S. shop prices.
| Service | Interval | Est. cost | Notes |
|---|---|---|---|
| Oil Change | Every 3,750 mi or 6 mo | $45–75 | Engine oil and filter replacement (V6) |
| Spark Plugs | Every 30,000 mi or 30 mo | $100–180 | Spark plugs replacement (V6) |
| AWD Service | Every 30,000 mi or 3 yr | $200–350 | AWD system service (VR4 models) |
| Brake Fluid | Every 30,000 mi or 2 yr | $65–95 | Brake fluid replacement |
| Transmission Fluid | Every 30,000 mi or 3 yr | $120–200 | Manual or automatic transmission fluid change |
| Coolant Flush | Every 30,000 mi or 3 yr | $85–140 | Complex cooling system flush and refill |
| Timing Belt | Every 60,000 mi or 5 yr | $800–1,400 | Timing belt and water pump replacement (complex V6) |
| Turbo Service | Every 60,000 mi or 5 yr | $400–800 | Twin turbo system service (VR4 models) |
Common questions
How often should I change the oil on a 1991–1999 Mitsubishi 3000GT?
Every 3,750 miles or 6 months, whichever comes first. A typical U.S. shop charges $45–75. Engine oil and filter replacement (V6).
How much does it cost to maintain a Mitsubishi 3000GT (1991–1999)?
Routine maintenance on the 1991–1999 Mitsubishi 3000GT runs roughly $4,100–7,000 over 100,000 miles at typical U.S. shop prices, spread across 8 recurring services. Independent shops usually land near the low end; dealers near the high end.
What is the most expensive scheduled service on this 3000GT?
Timing Belt at $800–1,400, due every 60,000 miles. Timing belt and water pump replacement (complex V6).
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.