Q: Why would my car instantly Redline when I turn the key to start it
When I turn the ignition to start the car that engine instantly red lines I'm not even pushing on the gas
My car has 140000 miles.
My car has an automatic transmission.
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Many cars do an instrument check when you turn on the key that involves the dials moving to maximum for a brief moment. But if the engine is actually redlining, you will know it because of the sound. If the engine is actually revving up that high on startup, then there is a problem with the throttle motor; a problem that should show up in a scan. You can have this checked out at your convenience by contacting YourMechanic. They can send a technician to your home or office to check out your Mitsubishi throttle and let you know what it is going to take to solve your problem.
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