AUTOOL Automotive Smoke Leak Detector, DC12V Auto Leak Detector Fuel Pressure Tester with Fuel Pressure Gauge, Mini EVAP Smoke Machine Leak Tester for Cars Motorcycles Trucks

Crankcase System Test: Excessive pressure or corrosion of the crankcase is the main reason to damage the seal of the crankcase and cause oil leakage. Intake System Test: Leakage in the air intake system will lead to insufficient intake of the car engine, which will result in scant engine power. Car Sealing Test: Poor air tightness of the car may lead to a lot of inconvenience like inability to keep warm dusty, not soundproof, and not waterproof , etc. Fuel Tank System Test: When there are gaps in the fuel tank and piping caused by improper installation or insufficient sealing of the fuel tank cap, it can cause leaks in the fuel tank system. Turbo Test: The leakage of coolant would cause the engine to report high water temperature. Various Pipe Fittings Test: Smoke testing of brake hoses, power steering hoses, cooling system hoses, air conditioning system hoses, turbocharger hoses, fuel hoses, intake and exhaust system hoses, etc. EVAP System Test: Leakage of the fuel evaporation system will cause fuel vapor to leak into the atmosphere, causing waste and pollution or unstable engine idling. Exhaust System Test: Unpurified harmful gases to be discharged into the atmosphere or increase vehicle noise is the main disadvantage when leaks happened in the exhaust. Caution: 1. There is no smoke, no air pressure, and it does not work, which is mostly because there is no air compressor connected for air supply, and an external air compressor is needed to provide air source. 2. Smoke Hose Spray the liquid directly (please reduce the test oil). 3. When connecting the power supply, do not link the wrong clip wire,The clamp wire is divided into positive and negative poles. 4. Add the test oil (preferably Baby oil), and add 10-20 ml each time. 5. Power requirements: DC power supply of 12V, preferably connected to a 12V car battery. How to do leak detection? 1. Fill 10ml-20ml test oil into the smoke leak detector.Disconnect the car pipelines that need to be connected to the smoke leak detector. 2. Connect the adapted quick interface to the automobile pipeline that needs to be tested. Connect an external air supply to the air inlet of the smoke leak detector. 3. Connect the smoke leak detector to the DC12V battery, and the device starts to work.Turn on the smoke switch, and smoke will be generated in about 5 seconds. 4. Connecting to the detected vehicle pipeline will soon be filled with smoke, which is convenient for locating the leak point.