I constantly have a warning sign about ESP for over 6 months whenever I switch on the engine of my C180 classic
I ran a diagnostic test using the computer and the mechanic told me it could be a fault with the steering angle sensor. I haven't fixed it because am not sure what the problem is exactly.
Electronic Stability program. A common issue for this vehicles. It can be cause by one of many sensors. I'm sure your mechanic aligned the front end before declaring it could be the steering angle sensor which merely reports front end issues.
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