How to fix a rough idle/clean, replace IAC valve and the P0300 code
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How to Fix a Car that Idles Poorly (Rough Idle)
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The 15 Dollar fix for poor acceleration and rough idle
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Should you clean your Throttle Body and How to clean it on Toyotas
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Here's the TWO SENSORS YOU NEED TO REPLACE FOR BETTER IDLE !!
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How To Fix A Misfire Code with Basic Hand Tools | P0300 P0301 P0302 P0303 P0304
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How To Find And Fix Vacuum Leaks Fast!
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Engine Sensors - Basics. 3D Animation
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