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.
Looking for a Used Montero Sport in your area?
CarGurus has 264 nationwide Montero Sport listings starting at $2,595.
Search Mitsubishi Montero Sport Questions
Mitsubishi Montero Sport Experts