M MILEMARK Brands Repair costs Guides

Mitsubishi Montero Sport

1997–2001 only

83 classified complaints

1997–2001 Mitsubishi Montero Sport models have 83 classified complaints on record for these years specifically. The most common issue in this range is Accessory belt, tensioner and pulleys, typically surfacing around 160,600 miles.

Computed directly from stored federal records for 1997–2001 model years only — not blended with the rest of this vehicle's production run. See the full Mitsubishi Montero Sport report for every year combined.

Where this range fits

1997–2001

2002–2004

Complaints filed per 5-year model-year window — highlighted bars link to their own dedicated page.

What breaks, and when — 1997–2001 only

Accessory belt, tensioner and pulleys · Engine 16 complaints

Median onset: 160,600 miles.

Body and panel corrosion · Body and interior 13 complaints

Median onset: 199,700 miles.

Tends to show up later than this model's other issues. · More common in newer model years.

Internal engine (bearings, pistons, rings) · Engine 9 complaints

Median onset: 124,000 miles.

Wiring harness, grounds and connectors · Electrical 8 complaints

Median onset: 148,000 miles.

Airbags, seatbelts and restraints · Body and interior 6 complaints

Median onset: 120,000 miles. 83.3% of these reported an injury, a death, or a crash with fire.

More common in newer model years.

Battery, alternator and charging · Electrical 4 complaints

Median onset: 142,000 miles.

Typical repair: $250–$1,030 nationally.

Stalling and no-start · Engine 4 complaints

Median onset: 155,624 miles.

Subframe, cradle and frame corrosion · Suspension 4 complaints

Median onset: 125,000 miles.

More common in older model years.

From owner-filed complaints to NHTSA, not independently verified. Federal mileage reporting on recent complaints is sparse — see how it works. Cost ranges are national estimates from book labor hours and parts pricing, not this vehicle's actual repair history — they don't account for your location or shop type.

Cost estimator: what will this one cost you?

Enter the car's year and mileage. See which known problems are due in your next 3 years, what each costs at your state's labor rates, which ones to ask the seller about, and routine maintenance to budget for.

Sources: NHTSA Office of Defects Investigation — complaints and recalls, scoped to 1997–2001 model years. See the full Mitsubishi Montero Sport report for every year and full specs/safety data.