2004 Mitsubishi Diamante Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2004 Mitsubishi Diamante
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2004 Mitsubishi Diamante ProblemsThe automatic transmission may fail prematurely
The automatic transmission may fail prematurely requiring overhaul or replacement of the transmission.
A coolant leak may develop from the heater core, requiring replacement of the heater core.
this morning on my way to work my cuise stopped holding speed. I turned it off and tried angain and it would not work. I am getting power to the switch and the dash show cruise on, but it will not hold the speed. I also thought the trans might have been slipping, but as soon as I released the cuise and pressed on the gas it was fine.