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Major Problems with Mitsubishi Diamante - Statistics of Complaints

Below you may see what Mitsubishi Diamante model years had the most number of complaints over time. Though it does not necessarily mean that 2002, for instance, is the worst year for the Diamante. Older Diamante vehicles tend to accumulate more problems over time, so you need to carefully explore the nature of the issues. Tap into specific years for more details.

Browse Mitsubishi Diamante problems by years

Worst Mitsubishi Diamante Problems

FRONTAL
2000 Mitsubishi Diamante March 16, 2001 Victims: 3

Vehicle involved in a head on collision at 30 mph, vehicle that impacted my vehicle was travelling at 25 mph. the entire front of car including bumper was destroyed by the 55 mph impact. neither airbag deployed. the driver airbag appears to have begun to deploy, but did not.*ak

HEATER CORE
2001 Mitsubishi Diamante October 25, 2005 Victims: 3 Mileage: 47971 miles

Abnormal smell coming from vents, made me, and my two sons feel nauseous, created a headache for me. i had to open windows in order to drive car due to fumes. brought car to dealer, and heater core was identified as problem and needed to be replaced. dealer said this is a very common problem with this year and model. i asked if there was a manufacturer recall and he said no, they only had to do a recall if it was a safety problem. this cost $802.37 to repair. this is most definitely a safety issue. not only health, ...

TIRES
2002 Mitsubishi Diamante August 9, 2002 Victims: 2 Mileage: 2000 miles

Goodyear eagle tires, make winding noise when vehicle is in motion. dealer claimed that this was caused by lack of tire rotation, i have rotated this tires every 6,000 miles, since the day i bought the car new. the problem started after the car had about 2,000 miles, car has been to the dealer two times and the problem has not resolved, vehicle has 24,000 miles, it came with 36,000 miles bumper to bumper warranty. i thought that when you buy a new car the tires are also under the original warranty, but evidently the dealer does ...

What is the most common problem with Mitsubishi Diamante?

Overall the worst problem with Mitsubishi Diamante relates to HEATER CORE problems. Browse the categories below to learn about the specific Diamante years that are prone to issues with these components.

HEATER CORE 85 COOLING SYSTEM 15 ENGINE AND ENGINE COOLING 13 DEFROSTER/DEFOGGER/HVAC SYSTEM 9 TIRES 8 ELECTRICAL SYSTEM 7 AUTOMATIC TRANSMISSION 7 ROTOR 7 POWER TRAIN 6 SUSPENSION 3 SERVICE BRAKES, HYDRAULIC 3 ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP 3 WHEELS 3 CONTROL MODULE (TCM, PCM) 3 VISIBILITY 2 WINDSHIELD 2 EQUIPMENT 2 BODY 2 STEERING 2 FUEL PUMP 2 ENGINE 2 EXHAUST SYSTEM 2 FRONTAL 2 FUEL INJECTION SYSTEM 2 FRONT 2 REAR 2 TANK ASSEMBLY 2 SERVICE BRAKES 2 VEHICLE SPEED CONTROL 1 UNKNOWN OR OTHER 1 FUEL SYSTEM, GASOLINE 1 FOUNDATION COMPONENTS 1 DISC 1 CONVENTIONAL 1 EMISSION CONTROL 1 LATCHES/LOCKS/LINKAGES 1 AIR BAGS 1 GASOLINE 1 BELTS AND ASSOCIATED PULLEYS 1 IGNITION 1 HYDRAULIC POWER ASSIST SYSTEM 1 WINDSHIELD WIPER/WASHER 1 STORAGE 1 GLASS, SIDE/REAR 1 INTERIOR/UNDER DASH 1 CABLES 1 ACCELERATOR PEDAL 1 INJECTORS 1 SUN/MOON ROOF ASSEMBLY 1 GAS RECIRCULATION VALVE (EGR VALVE) 1 HORN 1 SEAT HEATER/COOLER 1 HEAD RESTRAINT 1 HOSES/LINES/PIPING/FITTINGS 1 FILLER PIPE AND CAP 1 PRESSURE RELIEF DEVICES 1 ELECTRONIC STABILITY CONTROL 1 UNDERBODY SHIELDS 1 CONTROL UNIT/MODULE 1 ENGINE 1 TRACTION CONTROL SYSTEM 1 VISIBILITY/WIPER 1

Number of Complaints Reported in the First Year

The information about Mitsubishi Diamante common problems is powered by the NHTSA official reports, recalls, and safety issues. Our algorithms turn raw data into structured categories and charts.