I purchased 3 days ago a 1999 t4r sr5 that has 252k on it. In the test drives and up until this morning, i haven't noticed any occurrences of a buzzer but for some reason today during my expedition to get tires, a 60 mile drive, there seems to be some sort of buzzer that will go off intermittently. There were no flashing lights or warning indicators. I was driving at about 55-65 mph on cruise control. The rpms were between 1500 and 2100 rpms. I was thinking may be low oil pressure. There is a slight valve cover gasket leak and the dipstick shows that it's low about .5 quarts. I don't think that would be grounds for low oil pressure though. Also, i would think that the oil light would blink.
Anyone have a guess?
Anyone have a guess?
