Throttle Valves May Experience Electrical Failure on Mercedes-Benz 500SEC
Problem overview
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.
2 people reported this problem
1 commentMercedes-Benz 500SEC vehicles with this problem
1 model year affected
Average mileage: 178,000 miles
(178,000 - 178,000)
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