- EXCESSIVE CAR STALLING;This may be the spark plugs is fouled or worn, the allowance between the spark plug electrodes may need some adjustment, or an electronic sensing device may be needing adjustment.
However if there is trouble diagnosing the stalling, you can help you can assist out in the diagnoses by paying attention to see if the engine stalls when it’s hot or cold or when the air conditioner is turned on.
- ROUGH IDLING AND DURING ACCELERATION; the possibility is the car needs a tune-up.
- HARD STARTING;this problem could be brought about by the starting system (for example, a weak battery), in the fuel system (for example, a weak or clogged fuel pump), the ignition system, or by a faulty electronic component, such as the electronic control unit (ECU).
SEE ALSO:HOW TO TUNE UP YOUR CAR ENGINE