Does the direction of the pressure switch switch the direction of heavy?
If you say that the pressure switch is easy to leak, I think it is very likely because you always kill the rudder caused, killing the rudder is likely to cause the direction of the machine inside the oil pressure is too high, if this time, the switch will be oil, Booster pump is also easy to damage.
This car is nothing wrong, never been to the 4s shop done maintenance, all I give this car for oil or something.
Switch bad two times ah? I have a treasure to a classic, in July 2008 to buy, or I accompany him to buy it, the current driving more than 30,000 km, and you said that the pressure switch did not bad ah.