【All-Rounder EVAP Smoke Machine】VXSCAN V4 auto evap smoke machine leak tester is a professional multifunctional machine for automotive pipe system leak detection, will help you find the leak and decide over 99% of generic smoke leakage problems. Supports various systems smoke testing, such as EVAP system, intake system, various pipe fittings, decay system, exhaust system and so on. Get the v4 smoke machine automotive and solve the problem yourself to save time and money. 【EVAP Detection】American cars that began production in 1996 are equipped with EVAP service ports; in most American cars, the EVAP service port is usually located in the engine compartment, but the EVAP service port of some special models may be located in other locations. Open the plastic cover of the EVAP service port, then use the spool wrench to remove the check valve clockwise, then install the EVAP service port adapter, and introduce smoke from the port into the EVAP leak detection. 【Digital Pressure Gauge & Flow Meter】V4 automotive smoke machine equipped with digital pressure gauge and adjustable flow meter, by observing the change of the pressure gauge value, it is easier to find small leaks. Built-in over-heat protection, if it exceeds working limit (Over 176℉), it will power off automatically.[BUYERS WHO ARE HAVING TROUBLE PURCHASING, PLEASE MESSAGE US DIRECTLY] 【Air Mode & Smoke Mode】Vacuum leak smoke machine V4 adopt independent switch control design, air mode switch independent controlled built-air pump, and smoke mode switch independent controlled smoke generator. Built-in intelligent protection device, if it exceeds the working limit, will automatically turn off the power to ensure the safety of the operator and the equipment. 【Easy to Use】Through Johnson Baby Oil Pink Label into smoke, and then pressing it into the sealed pipeline system, it can be outputs lots of smoke within 30 seconds, wait for about 2 minutes, and use inspection lights to assist in lighting, and start to check the system leakage fault points, which is very efficient(Please notice: Package does not includes the baby oil). We offer one year warranty. 【Wide Testing Range & Repeatedly Use】Built-in air pump, smoke leak detector automotive V4 is used to detect leaks in piping systems in automobiles, motorcycles, snowmobiles, ATVs, light trucks and speed boats, suitable for all models(only for 12v DC). You can also use it for your friends or neighbors. Product Introduction: VXSCAN V4 automotive diagnostic smoke leak detector is designed for testing leaks in vehicle pipe systems. It could be used on all cars, motorcycles, snowmobiles, ATV, light trucks, boats, etc. With VXSCAN V4, you can easily check car sealing, throttle shafts, engine block, turbo test system, crankcase system, intake system, exhaust system, fuel tank system, EVAP system, EGR system, cooling system, various pipe fittings leakage problems. Top 3 Reasons Why We Need VXSCAN V4? 1.The rupture of the vacuum hose will cause the mixture to be too thick, the idle speed will increase, the hot car will not start well, the engine will surge during acceleration, the fuel consumption will increase significantly, and the exhaust pipe will emit black smoke. 2.Blocking will cause the idle speed to drift, and the idle speed is easy to stall. 3.Air leakage in the vacuum tube will cause the engine to run weakly. Product Features: Compact portable design, unit dimension as small as 130x85x185mm, with a hook to hang anyway in the workshop for storage. Light weight and built-in air pump saves you time and money. Customers do not need to purchase additional air pumps, and our air pumps use high-quality materials and pass many tests. Please rest assured to use them. Instant smoke generation, no warm-up required. Over-heat protection with LED indication. Smart 5 minutes working cycle, enough for diagnosis on most vehicles. it could be stopped at anytime, or trigger another working cycle. Inbuilt air compressor that creates output pressure up to 0.8Bar/11.5Psi and 5LPM flow rate. Patented smoke generation solution that generates healthy, safe, harmless dense smoke. Patented intake bladder on which the inflatable rubber is replaceable with just a screw driver. Detachable smoke hose and power cord. Entry level low cost choice without compromise on function.