Going to clean my throttlebody Tom and was wondering if I could clean the pcv valve and egr.i have read some forums saying yes and some say no.also the is a sensor on the throttlebody.can that be cleaned?
knock yourself out. most of the time some brake clean er or carb cleaner will clean these parts up nicely. as for the throttle body, just watch out if there are electronics attached. i.e. Throttle Position Sensor(TPS). if your car has a MAF they make a MAF sensor cleaner also.