View Full Version : 03 CTS Throttle Body

Hockey Nut
08-03-09, 08:50 PM
Would like to clean the TB,first time.Pulled the air plenums off to inspect the Plates.They don,t shove open like my G Marquis.Are they power to open and close?What is the correct way to do this CTS?Thank,s guys for any advice.

09-14-12, 08:27 PM
i used a mass air flow cleaner on mine it worked to clean it all up also stoped the car from dieing while running