Two problems related to engine cooling system have been reported for the 2000 Mitsubishi Diamante. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Mitsubishi Diamante based on all problems reported for the 2000 Diamante.
My wife and I noticed antifreeze odor coming in through vents. When our windows would fog, our defroster wouldn't work. Then our passenger side floor was soaked with antifreeze. We took the car to the dealer, our heater core was leaking. Cost was $1300 to repair. Mitsubishi should be held responsible!! too many complaints.
The fumes of antifreeze fogged up the windows severely, reducing visibility of the driver. It was raining one night and my windows all of a sudden got foggy. I turned on the defroster, which made my windows even foggier. The poor visibility caused me to run off the road into the grassy median. I was out of town when this occurred. In doing research on this problem I found that it was common all Diamantes (92 -2001). In many cases, the driver is not aware that this is a severe problem. The antifreeze will started leaking on the passenger?s side area. Causing more strong smell of toxic antifreeze. I believe this to be a safety issue.
| Engine Exhaust System problems | |
| Engine Cooling System problems | |
| Emission Control problems | |
| Engine problems | |
| Car Stall problems |