We took my GL550 here because the radiator cracked. After the technician Connor investigated he advised with my GWC warranty it would be over $2,000 in cost to fix. Not settling for this we took our vehicle to another well known professional shop in Parker, CO where we were told it would be covered in 100% by GWC (warranty) and we just owed the deductible of $250! Wow, MLB Clinic definitely tried to get over on us here I recommend getting a 2nd opinion always by a professional that is honest. Worst part was when we picked up the vehicle to take elsewhere, Connor was visually upset and when we kindly ask him to close the claim with GWC he said he would when ever he had time because he is too busy so we called ourselves and closed it! Guess what our Mercedes was fixed the next day by ( well known shop in Parker ) and running like brand new! Connor and this company are con artist do not trust!!!