i took my truck there for A/C service with some oil change,evap test diagnosit.and its fine,but they have to replace a small tube something..m ignorant on vehicle parts,so i decide,.fine i pay them $230 just because i trust them,that they would fixed the A/C .not a lot of women knows..i never thougt that this guys they trick you charging you money for extra.then they let you to come back after 3days of service,.so they check if theres any leak!guess..what!!they want me to pay$400 for BG cleaning system.why?they should fine out when they perform a test at the first place!!wow...rip off me right there!!NEVER GO THERE!!