Mercedes 107 SL vacuum leak detection

This is a short video showing you how to find a vacuum leak on your car with a home made smoke machine which uses burning coffee as the source of smoke. A vacuum leak on a Mercedes 107 SL can affect all sorts of things including rough starting, rough idling, high idle, poor fuel economy, fuel economy gauge not working properly etc.

• #autos_vehicles
• #mercedes_107_sl_vacuum_leak
• #mercedes_sl_vacuum_leak
• #mercedes_107_vacuum_leak
• #mercedes_107_fuel_economy_gauge
• #mercede