Usually, my car is serviced at Mercedes of Plano, but a message about coolant level popped on the dash screen, so I stopped in at the nearby McKinney location. Unfortunately, the service personnel wer

Dropped my GLC300 off for a warranty repair they did a engine control module update and got it back worse than before. Now it has starting problems and a check engine light for catalytic converter tha

Oh my' when I say this was the absolute best experience I've ever encountered with a dealership or Mercedes ever and I been a loyal customer with them for 15 years now. Let's start off with the level