u/Legal-Ad-5551

Hey all, my 2010 Mercedes E350 4matic got an ABS and Trac control light on the dash a couple weeks ago. A few days ago, it also got a check engine light. Everytime I start the car and drive 20 seconds or so, I feel the ABS trying to engage (when I brake) before the lights appear on my dash. When the check engine light came on, the car entered limp mode, stuck in first or second gear. Before, turning the car on and off would allow me to exit limp mode. Now that doesn't work and it's stuck in that mode. I'm taking it to the mechanic ASAP but wanted to know some possible causes. Thanks.