All About Auto Zone

Diagnosing car engine problems symptom: While on the idling condition, the car will stall but will continue to run when the gas pedal is depressed.

Car problem diagnosis: When carbureted engine stall while idling but will continue running if the gas pedal is depressed while the engine is about to stall, is an indication of a too low idle speed. All carburetors on a carbureted engine has an idle speed screw, this device set the idle speed of the engine to slow, normal, or fast idle. If the idle speed screw was set too low than normal the engine will stall. This is evident as the engine will continue to run when you step on the gas pedal, this will give the engine more gasoline to continue running.

Auto diagnose caused: Idle speed is too low

All about auto zone advice: To fixed the problem, the first thing to do is to set the idle speed screw higher, the next thing is to determine why the idle speed becomes low, if your car has been previously worked on, the mechanic might have set the idle speed low because usually speed idle screw don’t unscrew without having someone messed up with setting.

Tags : car engine, auto, automobile, car repair, car servicing, car maintenance, auto repair