2002 Mitsubishi Diamante Problems, Complaints & Recalls

Source: NHTSA · Updated Aug 2, 2017 · 123 owner complaints analyzed

Compared with other Diamante years
Far more complaints than other years 1st of 9 for complaints
NHTSA crash rating
Not rated

Owners have filed 123 complaints with NHTSA about the 2002 Mitsubishi Diamante. That is the most of any Diamante model year in the database (9 years). The most reported problem area is visibility (71 complaints, 58%), typically at around 59,000 miles. Complaints mention 4 crashes, 11 injuries. There are 3 safety recalls covering this model year.

Mitsubishi Diamante
2002-2003 Mitsubishi Diamante photographed in College Park, Maryland , USA.. Representative photo; appearance varies by model year. Photo: IFCAR, Public domain, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2002 Mitsubishi Diamante problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Visibility71 · ~59,000 mi
Engine and Engine Cooling38 · ~70,000 mi
Power Train10 · ~76,000 mi
Electrical System9 · ~50,000 mi
Fuel System, Gasoline4 · ~93,945 mi
Service Brakes, Hydraulic4 · ~32,000 mi
Structure3 · ~84,500 mi
Tires3 · ~35,000 mi
Air Bags2 · ~115,500 mi
Equipment2 · ~79,000 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Visibility problems7158%59,000“heater core” (73%)$1,650
Engine and Engine Cooling3831%70,000——
Power Train108%76,000——
Electrical System97%50,000——
Fuel System, Gasoline43%93,945——
Service Brakes, Hydraulic43%32,000——
Structure32%84,500——
Tires32%35,000——
Air Bags22%115,500——
Equipment22%79,000——
Suspension22%75,000——
Wheels22%20——
Child Seat11%———
Electronic Stability Control (esc)11%20——
Engine11%140,000——
Latches/locks/linkages11%20——
Service Brakes11%140,000——
Steering11%52,700——
Unknown or Other11%143,000——
Vehicle Speed Control11%———

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2006, with 26 complaints
2002: 1200212003: 2200322004: 6200462005: 162005162006: 262006262007: 232007232008: 252008252009: 142009142010: 4201042012: 1201212013: 1201312015: 3201532017: 120171

n = 123 complaints · Source: NHTSA

2002 Mitsubishi Diamante recalls (3)

Tap a recall to see the problem, the risk and the fix.

Equipment:other:labelsSep 1, 2004 · NHTSA campaign 04V428000 · 100,432 vehicles

Problem: Certain passenger vehicles fail to conform to the requirements of federal motor vehicle safety standard no. 208, 'occupant crash protection.' the bilingual english/spanish removable air bag warning labels affixed to the dash and to the sunvisor do not meet the size requirements of the standard.

Risk: This does not meet the requirements of the standard.

Fix: Mitsubishi caribbean will mail a customer notification letter containing a written description and a graphic of the bi-lingual dashboard air bag warning label. In addition, all current 2000-2004 nativa owners will also receive replacement air bag alert labels for the sun visors. This recall is expected to begin during march or april 2005. The notification to the nativa owners is expected to begin during april or may 2005. Owners should contact mitsubishi caribbean at 1-787-251-8715.

Equipment:other:owners/service/other manualFeb 11, 2004 · NHTSA campaign 04V067000 · 134,000 vehicles

Problem: Certain sport utility and passenger vehicles fail to comply with federal motor vehicle safety standard no. 225, "child restraint anchorage systems." the owner's manual does not contain a step-by-step description for headrest adjustment when installing a child restraint system (crs) tether strap.

Risk: If the tether strap is improperly installed to the tether anchor, the child safety seat may not be sufficient restrained. In the event of a crash, the child could be injured.

Fix: A letter outlining the problem will be sent to owners along with a sticker containing the correct instructions as well as instructions on where to affix the sticker in the owner's manual. The recall began on march 29, 2004. Owners should contact mitsubishi at 1-888-648-7820.

Electrical system:wiring:front underhoodApr 7, 2002 · NHTSA campaign 02V100001 · 3,885 vehicles

Problem: On certain passenger vehicles, the main under hood electrical wiring harness may have insufficient clearance between the engine control harness and the exhaust heat shield. As a result, the harness could come in contact with the heat shield, which could result in melting of the harness insulation.

Risk: The melting of the harness insulation could result in grounding of the crank angle sensor wiring, causing the engine to run erratically or stop suddenly, increasing the risk of a crash.

Fix: Dealers will inspect the harness for damage and, if none is evident, will tie the harness back to prevent the harness from ever coming into contact with the heat shield. Any harness that shows evidence of damage will be repaired as necessary and then tied back to prevent future damage. Owner notification began may 13, 2002. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact mitsubishi at 1-800-222-0037.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

I was driving my mitsubishi across the university bridge on 7-28-2017 and suddenly the transmission went out and i was stuck and had no power of movement,my wife and 3 y.o.child were passengers in the car,luckily the state patrol came and assisted us.the dealer told us that this car was…

Air Bags · received Aug 2, 2017 · NHTSA complaint 11012456

My wife was driving on the interstate when the transmission failed and would no longer propel the vehicle. I have researched the problem and multiple people have had the same problem. I don't understand why no recall has been made. This is a very hazardous issue, especially if you are traveling on…

Power Train · received Apr 8, 2015 · NHTSA complaint 10704409

Tl* the contact owns a 2002 mitsubishi diamante. While driving at 45 mph, the vehicle stalled without warning. The vehicle was taken to the dealer for diagnostic testing. The dealer was unable to diagnose the cause of the failure and stated that the vin was not included in nhtsa campaign number…

Electrical System · received Feb 18, 2015 · NHTSA complaint 10684089

Driving along at 35mph engine rpm suddenly almost red lined lost power and lost all forward and reverse gears.had to tow the vehicle! *tr

Power Train · received Jan 11, 2015 · NHTSA complaint 10671692

The car just stopped. The gears were nonfunctional. *tr

Power Train · received Jul 24, 2013 · NHTSA complaint 10531655

Other Mitsubishi Diamante years

← 2001 Diamante · 2003 Diamante →

See all Mitsubishi Diamante problems by year, every Mitsubishi model, or the Mitsubishi VIN decoder.

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Frequently asked questions

What are the most common problems with the 2002 Mitsubishi Diamante?

Owners most often report visibility, engine and engine cooling, power train problems. The top one, visibility, accounts for 71 complaints.

Was there a recall on the 2002 Mitsubishi Diamante?

Yes, 3 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2002 Mitsubishi Diamante a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Diamante model years, the 2002 has far more complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.