Could a bad alternator cause high idling in a 2001 mitsubishi montero sport?
I have heard of engine RPM increasing due to low alternator output and high coolant temp but have never experienced it personally.
I would think the high idle is,a vacume leak on or around manifold.
What caused alternator failure on 2000 mits montero sport?
Age usually, but sometimes a bad battery can do it, or jumping someone's car improperly.
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