Accelerating
If your Check Engine Light is on, you could have a misfire (https://www.yourmechanic.com/services/engine-is-misfiring-inspection) caused by a faulty ignition component. It could also be caused by improper timing, if the timing belt (https://www.yourmechanic.com/services/timing-belt-replacement) jumped a tooth. It could also be caused...
Keep fob wouldn't work. Replaced [battery](/topics-battery-mercedes/) in fob and went thru program steps. Still not working. A beeping sound is heard inside the car. Car won't start with key in either. All was working fine yesterd...
Keep fob wouldn't work. Replaced [battery](/topics-battery-mercedes/) in fob and went thru program steps. Still not working. A beeping sound is heard inside the car. Car won't start with key in either. All was working fine yesterday. Mechanic's Assistant: Did the fob come with the vehicle, or did you buy a blank? Came with the vehicle. I have 2. Neither works. Bought this car used so presume these are original keys Mechanic's Assistant: What is the make/model/year of your car? 2007 mercedes ML350 suv Mechanic's Assistant: Are you fixing your ML350 yourself? What have you tried so far? Replaced the key battery then went thru key steps Mechanic's Assistant: Anything else you want the Mechanic to know before I connect you? Just need the key to work. Whatever that takes