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2003 Mitsubishi Montero Overview, Reviews, Ratings & Specs

Rating: 4.77
Based on 18 Owner Reviews β–Ά
Jovan | March 31, 2025
The 2003 Mitsubishi Montero is a mid-size SUV, part of the Montero's third generation (2001-2006). It's known for its ruggedness and off-road capability. The Montero features a traditional SUV body-on-frame design. Key trims typically included the base model and the Limited. New, it ranged from around $30,000 to $37,000. Its blend of on and off-road manners made it appealing.
The Good

The 2003 Montero offers a strong, capable engine appealing to practical buyers seeking reliability and towing ability. Its comfortable ride and spacious interior cater to emotional desires for family road trips. The design, while aging well, offers a sense of adventure. Off-road prowess is a significant advantage.

The Bad

The 2003 Montero's weaknesses include its fuel economy, which is below average for its class. Potential issues include transmission problems and rust, particularly in areas with harsh winters. Electrical issues and sensor failures can also occur. Watch out for high maintenance costs.

2003 Mitsubishi Montero: Quick Overview

  • Engine Options: 3.8L V6
  • Horsepower: 215 hp
  • Fuel Economy: 15 mpg city / 19 mpg highway (approximate)
  • 0-60 Times: Around 9.5 seconds (estimated)
  • Towing Capacity: Up to 5,000 lbs (depending on configuration)
  • Trim-Level Features:
    • Base: Included features like alloy wheels, air conditioning, power windows and locks, cruise control, and a CD player.
    • Limited: Added leather upholstery, a sunroof, heated front seats, premium sound system, and automatic climate control.
  • Key Specs Details: The 3.8L V6 engine provided adequate power for both on and off-road driving. The fuel economy was a significant drawback, especially compared to newer SUVs. The Limited trim offered a more luxurious experience with enhanced comfort and convenience features. Towing capacity made it suitable for hauling small trailers or boats. While 0-60 times weren't particularly impressive, the Montero wasn't designed for speed but rather for capability and comfort. The off-road features, such as a robust four-wheel-drive system, were a strong selling point. The interiors were known for being spacious and well laid out for their time.

2003 Mitsubishi Montero Specifications

Vehicle Information
Year 2003
Make Mitsubishi
Model Montero
Trim -
Style 4WD
Type Sport Utility Vehicle
Category Minivan Medium Truck
Manufacturing Details
Made In Japan
Manufacturing City NAGOYA
Dimensions
Doors 4-Door
Curb Weight 4784 pounds
Gross Vehicle Weight Rating 6085 pounds
Overall Height 71.50 inches
Overall Length 190.20 inches
Overall Width 74.80 inches
Wheelbase Length 109.70 inches
Standard Seating 7
Engine & Performance
Engine 3.8-L V-6 SOHC 24V
Engine Size 3.8L
Engine Cylinders 6
Transmission 5-Speed Automatic
Transmission Type Automatic
Transmission Speeds 5-Speed
Drivetrain Four-Wheel Drive
Additional Features
Anti-Brake System 4-Wheel ABS
Steering Type Rack & Pinion
Pricing
Manufacturer Suggested Retail Price (MSRP) $38,397
Invoice Price $35,616
Delivery Charges -

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What Problems Does the 2003 Mitsubishi Montero Have?

Frequently reported problems for the 2003 Mitsubishi Montero include issues with the automatic transmission, sometimes requiring rebuilds or replacements at higher mileages. Rust is a significant concern, particularly in areas where salt is used on roads during winter; inspect the undercarriage carefully. Electrical problems, such as malfunctioning sensors and issues with the power windows and locks, are also reported. Some owners have experienced problems with the climate control system and the fuel pump.
Recalls for the 2003 Montero were relatively limited but check the NHTSA (National Highway Traffic Safety Administration) website for the most up-to-date recall information.
Long-term reliability concerns often revolve around the aforementioned transmission and rust issues. Regular maintenance, including fluid changes and rust prevention measures, is crucial to prolonging the vehicle's life. The 2003 model year is generally similar to other years in the third generation, so these issues are common across the 2001-2006 model range. Engine issues are less common if regular oil changes are maintained, but potential buyers should still inspect for any signs of leaks or unusual noises. Overall, while the Montero is a capable SUV, its long-term reliability can be a concern without diligent maintenance.

How long will the 2003 Mitsubishi Montero last?

With proper maintenance, a 2003 Mitsubishi Montero can realistically reach 200,000 miles or more. Many owners report getting 15-20 years of service from their vehicles. Key to longevity is consistent maintenance, particularly fluid changes (transmission, engine oil, coolant) and addressing rust promptly. Weaknesses over time include increased susceptibility to electrical issues, wear and tear on suspension components, and the potential for catalytic converter failure. Neglecting maintenance significantly shortens its lifespan.

What Technology & Safety Features are Included?

The 2003 Mitsubishi Montero's built-in tech was fairly basic for its time. Standard features included a CD player and air conditioning. Higher trims offered a premium sound system and automatic climate control.
Driver-assistance features were limited compared to modern vehicles. It included cruise control and antilock brakes (ABS). No advanced driver-assistance systems (ADAS) like lane departure warning or automatic emergency braking were available.
Safety features included front airbags, side airbags (optional on some trims), and ABS.
Crash-test ratings from the NHTSA (National Highway Traffic Safety Administration) or IIHS (Insurance Institute for Highway Safety) can vary. Generally, the Montero performed adequately in frontal crash tests for its class. However, side-impact protection was less impressive. Potential buyers should research specific crash test results for the 2003 model year. The vehicle's robust construction and four-wheel-drive system contributed to its perceived safety, but modern vehicles offer significantly more advanced safety technologies. Optional features like a sunroof and leather seats were available on higher trims but didn't directly enhance safety or technology.

What Colors Options are Available?

Exterior Colors
Black
White
Quartz Silver Metallic
Phoenix Red Metallic
Amazon Green Mica
Graphite Gray Pearl
Sand Beige Metallic
Interior Colors
Ivory
Gray

2003 Mitsubishi Montero Prices and Market Value

When new, the 2003 Mitsubishi Montero ranged from approximately $30,000 to $37,000 depending on the trim and options. Currently, used market prices vary widely based on condition, mileage, and location. Expect to find them anywhere from $3,000 to $10,000. Depreciation has been significant due to age, fuel economy, and reliability concerns. Factors affecting resale value include maintenance history, rust-free condition, and low mileage. Well-maintained, lower-mileage examples command a premium. The Montero's resale value is lower than some of its competitors due to its reputation for higher maintenance costs and fuel consumption.

2003 Mitsubishi Montero Cost of Ownership

The 2003 Mitsubishi Montero is generally considered costly to own. Insurance rates are moderate. Fuel costs are high due to its poor fuel economy. Maintenance and repair costs can be substantial, particularly as the vehicle ages, due to the potential for transmission issues, rust, and electrical problems. Long-term ownership requires diligent maintenance and a willingness to address potential issues promptly. It is not an economical choice for budget-conscious buyers.

2003 Mitsubishi Montero Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity 23.80 gallons
City Mileage 15 miles/gallon
Highway Mileage 19 miles/gallon

2003 Mitsubishi Montero Safety Rating

NHTSA
Overall Rating Not Tested
Overall Frontal Star Rating Not Tested
Side Overall Star Rating Not Tested
Overall Rollover Star Rating
Combined Front Seat Rating Not Tested
Combined Rear Seat Rating Not Tested
Overall Frontal Star Rating Not Tested
Frontal Barrier Star Ratings Not Tested
Side Barrier Star Ratings Not Tested
Rollover Resistance Star Rating

2003 Mitsubishi Montero Warranty

Basic
Original warranty 36 months / 36,000 miles
Estimated remaining Expired
Powertrain
Original warranty 60 months / 60,000 miles
Estimated remaining Expired
Rust
Original warranty 84 months / 100,000 miles
Estimated remaining Expired

2003 Mitsubishi Montero Insurance

Insurance for a 2003 Mitsubishi Montero is moderately priced, reflecting its status as a Sport Utility Vehicle with strong safety ratings and
reasonable repair costs.

How Does the 2003 Mitsubishi Montero Compare to Other Sport Utility Vehicle?

The 2003 Mitsubishi Montero competed with SUVs like the Toyota 4Runner, Nissan Pathfinder, and Jeep Grand Cherokee. In terms of performance, the Montero held its own, especially off-road, but the 4Runner offered better reliability and resale value. The Pathfinder was similar in terms of features and price but had a slightly better reputation for fuel economy. The Grand Cherokee offered a wider range of engine options and a more refined interior, but reliability could be questionable depending on the model year.
Compared to these rivals, the Montero's reliability and fuel economy were its main drawbacks. Its off-road capabilities were a strong point, but the 4Runner was arguably more capable and reliable overall. In terms of price, the Montero was often similarly priced to its competitors.
Alternatives to the 2003 Montero include the Toyota 4Runner (for better reliability), the Nissan Pathfinder (for a similar experience with potentially better fuel economy), or a newer SUV with better fuel efficiency and safety features. If off-roading isn't a primary concern, a more modern crossover SUV might offer a better balance of fuel economy, safety, and reliability. Consider a Lexus GX470 for a more luxurious and reliable alternative, although at a higher price point.

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8 2023 Mercedes-Benz EQB (0.0β˜…)
9 2024 Chevrolet Trax (5.0β˜…)
10 2023 Audi A4 allroad (0.0β˜…)
11 2023 Hyundai Kona N (0.0β˜…)
12 2023 Nissan ARIYA (5.0β˜…)
1787 2003 Mitsubishi Montero (4.0β˜…)

Final Verdict: Is the 2003 Mitsubishi Montero a Good Sport Utility Vehicle?

The 2003 Mitsubishi Montero is ideal for someone seeking a capable off-road SUV on a budget, and who is prepared to handle potential maintenance issues. It's worth buying only if you find a well-maintained example with a comprehensive service history and have it inspected by a trusted mechanic. Look for models with minimal rust. The Limited trim offers more features, but the base model can be a good value if reliability is a primary concern. It's not recommended for those prioritizing fuel economy or low maintenance costs. It's best suited for experienced DIYers or those who don't mind spending on repairs. A newer, more reliable SUV is a better option for most buyers.

2003 Mitsubishi Montero Owner Reviews

4.77
Consumer Rating, Based on 18 Consumer Reviews
Overall rating
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Jorge on October 3, 2023

Very reliable car in extreme cold weather

Bought it brand new and took by ship to Punta Arenas, march 2003. We travelled the entire Chilean Patagonia and crossed to Santa Cruz province to Perito Moreno and down to Usuahia and back to Punta Arenas in harsh weather and up North to Santiago. After 20-year It has 280.000 K, because I alternated it with Company car and worked out of town, but since my retirement 7-month ago, its my only transportation to wherever I go. It’s too bad they discontinued it.

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LoLo on January 8, 2023

GREAT SUV! Wish Mitsubishi made them past 2006

I have owned 4 Monteros (not Sports) over the past 25+ years. My only complaint with Mitsubishi is they stopped selling Monteros in the US far too soon. Classic SUV, reliable, comfortable, fantastic value and quality built with nice interior features.

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Ssloan on May 5, 2020

A true hidden Jem.

A friend of mine is a big fan of these vehicles. In fact, he has 5 of them! About 2 years ago, he turned me on to one of his. I drove it home and fell in love with it. The SUV is 17 years old, and it's solid! No rattles, doors close tightly, it's an outstandingly made vehicle. The word is getting out, and these vehicles are being scooped up quickly. Prices are jumping up.

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BBPower on January 2, 2020

The Best SUV for the Money. Seriously.

I bought my 2003 Mitsubishi Montero Limited four years ago from the original owner, and I absolutely love it. This is not to be mistaken for the far less superior Montero Sport, the Limited is a fantastic, offroad-capable monster. I've owned a 1991 and 1992 Montero and this 2003, although not as fun as my 1991 (stick shift), has been fantastic. This is a very undervalued vehicle. Mitsubishi did a fantastic job with this SUV, bringing in many Dakar Rally wins during its racing years. I read these were prone to rolling over, however, I did hours of research and found no actual cases these frequently rolled over. The 4wd is fantasic, the cabin is quiet, and its very comfortable with a big sunroof. I'll be driving mine for as long as I can. My only complaint is for me to get 20+MPG is Mitsubishi made this a Premium Fuel vehicle, so full-ups aren't favorable compared to other vehicles. Also, Mitsubishi needs to do a better job at supporting their cars past the 10 year federal required parts manufacturing period. They have amazing cars and need to keep OEM parts available to keep them on the road!

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James West on November 16, 2019

Probably the best Vehicle ever built...

We were in Disney and the Alt went out after 250K but th truck never stopped. It only warned us of an issue. 10 year old Mitsu battery powered through. Unbelievable truck. Beastly...

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NT on July 23, 2018

My best vehicle ever

I bought this vehicle in 2004, when it was one year old and had 24K on it. Now at 140K, it still goes strong. I've done all the regular maintenance on time, with the exception of the ignition wires, so a bad wire resulted to a cylinder misfire. Totally my bad, hadn't changed the wires since 2008 . A few years back I had to have the transfer case serviced, and it's been great since. Also, the latches of interior compartments are prone to breaking, had to replace a few. In the recent years I have dedicated this vehicle to off-roading with a lift kit, bigger tires, roof rack, bull bar with lights, and other extras. It really shines off road, with the exception of the dreaded washboard surfaces, which cause too much vibration even when aired down to 15 PSI. But it conquers rocks, snow, and water crossings like there's no tomorrow, in spite of the reduced torque and braking due to the large tires. I let it wear its desert stripes with pride. I love its looks and its capabilities, and will run it to the ground before replacing it with another one of the same, if I can find one.

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BklynJG on May 31, 2017

14 Years and Still Going Great

We have had zero issues with our 2003 Mitsubishi Montero Limited. the real 4WD is great in heavy snow and the 7 passenger always came in handy

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BklynJG on May 22, 2017

Best vehicle I ever owned - a work horse

We kept up the maintenance and never had a major problem with the SUV over 14 years. Still runs like a champ.

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jdpst20 on April 4, 2017

New to me Montero!

Well I have had this SUV for almost two weeks now and already put some miles on it. Right off the bat the SUV is doing well. I can't comment on the reliability fully yet but the vehicle has 150k miles on it and still feels solid as a rock. No squeaks, no leaks, no cracking or grinding noise. The only thing I can say is a negative so far is the fuel econ. It's a 23 gallon tank and I roughly get about 330 miles. Granted It's mostly city but for a V6 being a bit under powered I guess I expected a bit better. We'll see how it fairs over time and if it gets a bit better. A V8 would have been amazing in the car but I'm sure that would make the fuel suffer even more!

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MONTERO STRONG on September 23, 2013

2003 MITSUBISHI MONTERO

THIS VEHICLE'S PERFORMANCE IT'S AMAZING. THE 4X4 TRULY WORKS AND THE COMFORT ON THE HIGHWAY JUST BLOWS YOUR MIND. I AM EXTREMELY HAPPY WITH THIS VEHICLE AND I WOULD RECOMMEND IT TO SOMEONE THAT HAS KIDS BECAUSE IT HAS A LOT OF SPACE AND MANY FEATURES INSIDE TO KEEP YOUR LOVE ONES BUSY.

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Jovan

Jovan specializes in interpreting vehicle records and making sense of VIN data. With over 10 years of experience in the automotive data industry, his work ensures that every report is clear, accurate, and useful for car buyers.