Smoke Leak Detector SDT106 Automotive Smoke Machine Car Smoke Tester Fuel Leak Detectors EVAP Smoke Tester Car Pipe Leakage Tester Vacuum Leaks Detector Built-in Air Pump for 12V Vehicles

I've been a automotive technician for over 40 years and I have to say that this smoke machine works flawlessly. It paid for itself with the first use. I was able to find and repair an evap leak in less than an hour. I highly recommend

Works like it says. Instructions are a little weird most being in an Asian language. But this is a great tool. Plenty of attachments and puts out alot of smoke.

good smoke, works as designed. good plug set. fitting works on evap ports encountered so far. unit is not hot to the touch after a usual smoke test.

gets the job done just don't overfill the reservoiri think its hard to generate smoke when there's too much oil in there

Decent smoke machine that I can use in my Garage to check for evap leaks, emission leaks, intake leaks,, maybe even AC leaks.It pays for its after a use or two.

Just because it can hold a lot of oil, doesn't mean you need to fill it to the brim like a normal American tool would work. This thing is Chinese, its delicate. The heating element can only handle 20ml of oil. Thats a very important thing to know and follow. If you put more than that, you will get no smoke.

Great ez tool to use. Found more vacuum leaks than I wanted to fix.

Out of the box, it didn't work. Upon inspection, it became clear that the problem was sub-standard wiring. The electrical connections (luckily there are only a few) were not attached properly. I got out my soldering gun, and soldered all the wires in place. I have used it three times so far, and it is working well now. I expect this will be a useful tool in the future. It only took me about 15 minutes to find the problem with the tool and do the soldering, but for someone who may not have the electrical tools and knowledge to fix, it would have been a problem.So, OK tool but poor quality control.