RepairPal's independent, master mechanics track down the best of the best in auto repair. Learn more »
Get the latest advice about your car
Model Year Affected: 1993
The electronic throttle assembly may suffer an electrical failure. It is often cheaper to send the valve to a service center for repair that to purchase a new part.
Common Problems > Mercedes-Benz 400SEL
Q&A > Mercedes-Benz > 1993 Mercedes-Benz 400SEL