Postby Krystal Car Part Imports » February 25th, 2014, 11:20 am
The procedure to change coolant is to find the air bleed screw after you refill with a very high quality coolant and preferably distilled water. Blue waters will do. Use a high quality coolant like the OEM for your car, Zerex, Delo or VW/Audi original purple or pink coolant. Avoid $20 coolant. If you cant find the bleeder screw, then start the car after you have renewed the coolant in the car, and leave the cap off for about 15 minutes. That should bleed out the air from the system.