Little service is needed, maybe 10 minutes every few weeks. This depends on the miles driven. We recommend that you check the fill tank every gas fill up. To make sure the level is up to the top. You may use between 8 to 12 ounces every few hundred miles.
We recommend that you flush the system every 1500 miles in the summer and 750 in the winter. More or less may be needed depending on the environment systems are used in. This only takes about 15 minutes to do.
The mix ratio and types of fluids used are given to you when you buy the system. We keep you updated on new mixtures via emails. We are always testing to maintain the best mixtures and materials to use. You can buy the products from any regular store. So no special ordering or buying expensive products form us.