Mitsubishi Diamante owners have reported 85 engine and engine cooling related problems since 1996. Table 1 shows the 16 most common engine and engine cooling problems. The number one most common problem is related to the vehicle's engine cooling system (37 problems). The second most common problem is related to the vehicle's engine and engine cooling (16 problems). For details of each of the problem category, use the links in the table.
I have a 2003 Mitsubishi Diamante LS with 71677 miles on it all of the sudden my husband (the primary driver) tells me that every time he gets out of the car he feels light headed and nauseous. Days later the front windshield started fogging up while driving and after turning the car off (whether Read details...
The heater core is an extremely dangerous problem. The windows in the car fog up so bad I couldnt drive the car. . . Had to pull over and wipe the windows down. But the thing is. . . I didnt know what the problems was. . . Read details...
The contact owns a 2003 Mitsubishi Diamante. The contact stated he noticed an unusual odor of coolant and the neutral indicator began sporadically illuminating. Upon further inspection, the contact found coolant leaking onto the floorboard. Read details...
I have a 2003 Mitsubishi Diamante with 60,000 plus miles. For the past several months I have noticed a strong smell of anti-freeze coming from the vents and the windows constantly fogging up, sometimes to the point that I cannot see to drive. Read details...
There is a major problem with the Mitsubishi Diamante heater core going out. Mine went out a few days ago and was informed by Mitsubishi it will cost me 965 to replace. Even though there are hundreds of Mitsubishi Diamante owners complaining about this problem including with people that have as Read details...