3 malfunctions come on at once (ESP, ABS, Brakes)... take a look




Car is an 03 SL55 AMG with 33k miles now. I noticed it tends to do this MOSTLY but not all the time when the car is running on an incline (mini hill in park position) but does it randomly sometimes too. In the past 3 weeks it maybe came on 5-6 times. I turn car off and on and it wont come back on for a while. I have an aftermarket warranty (Fidelity) so I am not concerned if I have to take it in, but any ideas what it could be? Its not the brake pads I don't think. Feel still is good, and its only at 33k.
-Mike
Could also be a wheel speed sensor gone on strike.
Car is an 03 SL55 AMG with 33k miles now. I noticed it tends to do this MOSTLY but not all the time when the car is running on an incline (mini hill in park position) but does it randomly sometimes too. In the past 3 weeks it maybe came on 5-6 times. I turn car off and on and it wont come back on for a while. I have an aftermarket warranty (Fidelity) so I am not concerned if I have to take it in, but any ideas what it could be? Its not the brake pads I don't think. Feel still is good, and its only at 33k.
-Mike




In the owners manual there is a procedure to essentially recalibrate the system's sense of the range of the steering wheel in the event that one disconnected the battery. For me, disconnected also equals weak battery for these cars. Try giving steering wheel calibration a shot, I believe it is simply turn the steering wheel lock-to-lock while it is in park.
In general, a weak battery is havoc on my CL. For your SL, you essentially have an aggregation of all of the complex features from both the S/CL platform and the E.
Car is an 03 SL55 AMG with 33k miles now. I noticed it tends to do this MOSTLY but not all the time when the car is running on an incline (mini hill in park position) but does it randomly sometimes too. In the past 3 weeks it maybe came on 5-6 times. I turn car off and on and it wont come back on for a while. I have an aftermarket warranty (Fidelity) so I am not concerned if I have to take it in, but any ideas what it could be? Its not the brake pads I don't think. Feel still is good, and its only at 33k.
-Mike
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