...idle speed control valve. I would think you have a vacuum leak, use a can of carb spray and shot around the top[ of the engine, if you hit a leak the engine will sound different, repair as
Question about Cars & Trucks
...speed. Sometimes around 40 to 50 miles of driving and maybe less. It should run fairly smooth but the emissions systems have to run through all their steps to pass inspection and relearn. It may idle ...
...idle speed??) 8 intake air temp sensor...open or shorted circuit to sensor 11 Throttle pot at idle: Throttle pot idle trim out of normal range 12 Airflow meter: MAF signal out of range 14 Coolant ...
...if it could be a low speed sensor? If so were do I locate it?........thanks for your time You may have an Air Idle Solenoid and or Idle Speed Motor. Not familiar with you vehicle. Check that
...idle speed, erratic idle speed, rough idle and engine hesitation (and other problems), it is in most cases the idle speed control air-bypass valve and or throttle valve and upper intake, these area's ...
...idle speed, high side 120 to 180 psi depending on ambient temp. higher temp, = higher pressure, as you increase engine rpm to say 1000 low side should drop to 10 to 15 psi & high side should ...
...idle speed motor 1990 Dakota v6 3.9l My truck idles high after warming I can get it to idle down by tapping the gas. sometimes when I do this it will idle very high until i can tap the gas just right ...
...idle speed? my car stalls at the light Hello Patricia Kennedy. Besides a dirty air filter... listed below... idle air control valve... the idle speed is pretty tamper proof... If the car has not been ...
...speed relay only. I'm now suspecting that the main belt tensioner idle pulley has allowed belt slippage and lack of water pump flow. Is this an off the wall guess? First of try to understand exactly ...
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