Mercedes Benz SL550 owners have reported 1 problem related to vehicle speed control (under the vehicle speed control category). The most recently reported issues are listed below.
The car suddenly slow down in highway goes to limp mode for example from 69 to 35 miles is very dangerous I have to get off the highway.
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all problems of the 2013 Mercedes Benz SL550
🔎.
| Problem Category | Number of Problems |
|---|---|
| Fail To Accelerate problems | |
| Vehicle Speed Control problems |