2003 Mitsubishi Diamante Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2003 Mitsubishi Diamante
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2003 Mitsubishi Diamante ProblemsCoolant Leak From Heater Core
A coolant leak may develop from the heater core, requiring replacement of the heater core.
The automatic transmission may fail prematurely requiring overhaul or replacement of the transmission.
A brake pedal pulsation may be noted on brake apply. This is commonly caused by warping of the front brake rotors. Our technicians remind us that re-machining (turning) the rotors can correct this issue but the repair may last only a short time as the thinner rotors would be even more prone to warping. Replacement of faulty rotors with high quality parts is often the best option in these situations.
2003 Mitsubishi Diamante QuestionsI recently replace starter,alternator,tuneup with plugs and wires. (1 answer)
And it won't stay crunk like it's not getting enough voltage every time I cut the Ac off car cuts off so I looked under the car and the compressor plug wasn't on so I plug it up and its still doing the same thing. Do any one know how to reset it by turning the ignition and how many ti...
the pipe is one of the water cooling pipes that sits in between the v of the engine...the book I have does not seem to give a clear direction on how to do this and don't want to pull everything apart.