...idle speed for 2001 silverado just this weekend my idle speed jumped from 600 to over 1000 I can knock it down when i stomp on the gas pedal - but looking to fix it' The first thing you need ...
...idle speed after running for 15-20 minutes while in park. My 2001 drove me crazy with rough idle problems, had the dealer reset the computer twice to the original factory settings. All started around ...
Question about Chevrolet Silverado 1500
...Idle speed control valve cleaning and a throttle valve cleaning, use throttle valve spray cleaner only (available at any auto parts store for about $5). After cleaning disconnect the battery negative ...
...Idle Speed How do I lower to idle speed? Since the engine was rebuilt, it idles at 1500 rpm. The idle speed is not supposed to be adjustable. It is controlled by the computer. What you may have is a ...
...Air control. (IAC) (or Idle Speed Control Valve) It is located onthe throttle body and looks like the picture below. idle air control valve sensor probably bad. clean the throttle body good as
...is detecting an idle speed higher than what it should be. A vacuum leak perhaps...EGR valve, faulty PCV valve, throttle body, EVAP system, idle air controller or circuit. Check for vacuum
...idle speed control system is fouled up with gunk and slow to respond to the load change. I suggest you clean the idle speed control valve and the throttle valve with spray throttle valve cleaner and ...
Question about Chevrolet Silverado 1500
...is not on dont know what to do If the idle speed is wandering, check the idle air control valve and the throttle body for dirt and varnish. The computer regulates the idle speed by the
...when the motor is warm. Could be a faulty idle air control valve. The computer controls idle speed by how much air gets into the intake thru the valve. I am assuming the check engine light is not
Question about Chevrolet Silverado 1500
...fuel filter already Could be a dirty throttle body or a faulty idle air control valve.The computer controls the idle speed by regulating the air going into the throttle body thru the control
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