Cold Start

Steve recently identified a fuel leak originating from the electrical terminal of the cold start solenoid of our 1964 Mercedes 230SL. This component plays a crucial role in aiding the engine’s start-up, especially in colder conditions, by delivering a precise amount of extra fuel during ignition.

Unfortunately, attempts to reseal the solenoid were unsuccessful. Given the importance of maintaining a leak-free fuel system to ensure both safety and optimal performance, Steve has determined that replacing the cold start solenoid is the best solution. A new solenoid will eliminate the leak and restore the reliability of the starting system in this classic car.