2003 Mitsubishi Diamante Questions

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Replaced that 02, cleared the code and it still comes back. Tried confirming by swapping it with the Bank 1 sensor 1. Still keeps throwing at least that code. Drove it with my scantool and it seems fine in the baud ra...
New battery lights on dash still coming on Replaced neg cable pos doesn't look bad Been going on for yrs
This doesn't happen all the time, but only when in traffic going less than 5 MPH. The car can be cold or warmed up, but it will sputter and die on me when sitting in traffic. Will start up easy enough when put in neut...
If I turn car off and restart sometimes it starts charging and maintains 12 volts and other times it wont. Battery light and brake light on instrument panel come on when not charging and nothing shows uo on diagnostic...
Almost always when I put the car in reverse it turns off but will turn back on when I restart it. Now it is starting to die when I'm in idle. Another symptom lately is it skips while driving. Any suggestions would ...
No warning, just started and is now continuous... Changed tranny fluid and it's still doing the same thing.
Fuel system cleaned out and new servo kit,the car wants to shut down with no codes while coming to a stop in traffic,runs excellent in garage and highway,No codes appear according to the dealership,I plan on taking it...
the horn does not work and I want to take the horn off to test it but have no idea where it is at.
When fill up the tank,it stay empty.
2003 mitsuibishi diamante fuel gauge inside car doesn't show how much gas inside gar. installed new fuel pump, checked spark plugs are good but car doesn't start, will crank only. HELP!@
i own a 2003 Mitsubishi diamante VR-X and theres a ping noise coming from the engine when i accelerate after the car is warmed up but the temp censor doesnt show it over heating so im not sure how to fix it or where t...
What steps are required in removing and replacing both valve cover gaskets on this car. I can not find specific instructions on what items to remove to gain access to the cover.
replaced fuel pump and then car just died.