Solary Automotive Smoke Machine Leak Detector - 12V DC EVAP Vacuum Diagnostic Tester for Pipe System

The Solary Automotive Smoke Machine Leak Tester is a solid tool for diagnosing EVAP system leaks, vacuum leaks, intake leaks, and more. It produces a steady smoke output to help identify leaks quickly and accurately. However, one thing to note is that it does not come with smoke fluid, meaning you’ll need to buy a solution separately before using it. Performance & Features ✔️ Efficient Smoke Output – Produces consistent smoke for easy leak detection ✔️ Versatile Use – Works on EVAP, turbo, intake, exhaust, and vacuum systems ✔️ Durable Build – Compact and well-constructed for shop or home use ✔️ Easy Operation – Simple hook-up to a 12V battery and ready to go Smoke Solution Requirement Since the machine doesn’t include a smoke solution, you’ll need to purchase mineral oil or baby oil separately. This is a minor inconvenience, but it would be more convenient if a small starter bottle was included. Final Thoughts The Solary Smoke Machine is a great tool for professionals and DIY mechanics. It delivers accurate and reliable results, but keep in mind that you’ll need to get smoke fluid before use. Despite this, it’s an excellent value for diagnosing leaks efficiently. Rating: ⭐⭐⭐⭐☆ (4.5/5) Pros: Strong smoke output, easy to use, versatile applications Cons: No included smoke solution, requires separate purchase

I picked up this 12V DC automotive smoke machine mainly to track down a stubborn EVAP leak on my '99 junkyard TJ, and it ended up being one of those tools you wonder how you worked without. Setup was straightforward—hook it to a 12V power source, add the smoke fluid, and you’re ready to go. It produces a steady, visible stream of smoke that makes even tiny leaks easy to spot around hoses, fittings, and gaskets. I’ve used it on EVAP systems, intake lines, and vacuum hoses, and it’s saved a ton of guesswork compared to spraying soapy water or chasing random trouble codes. What I really like is how practical it is for both DIYers and more serious garage work. It heats up quickly, feels solidly built, and doesn’t overcomplicate things with unnecessary features. If you’re tired of replacing parts hoping the check engine light stays off, this tester helps you diagnose the actual problem before spending more money. Overall, it’s a reliable, time-saving diagnostic tool that pays for itself fast if you work on your own vehicles or help friends and family with repairs.

Needed one to check for leaks and didn't want to spend a lot of money. This one is cheap and with a $10 bottle of fluid it works great! Plenty of pressure and smoke. Feels a little cheap but seems tough. Nice and small with a big fluid reservoir. And the instructions are somewhat helpful.

It's an excellent machine, it works wonderfully, heavy smog. I really like it.

It worked very well. My BMW would stall randomly when coming to a stop. After some googling, I found out the problem was most likely an air leak in the boost system. With this machine, I found a leak from my charge pipe to the intercooler. The gasket was damaged so I ordered a new gasket and replaced it myself. This thing saved me hundreds of dollars. I would give it 5 stars if it came with oil and was ready to use. The pictures make it seem like the included bottle is filled with oil.

OK, I have a different style of this machine, but I got it cause I had some extra money and I figured what the heck I’ll just buy it because I can and I couldn’t find my other one so instead of spending two days looking for it I just bought it in the next day. I got it. It does not come with the fluid the oil you need to make it make smoke, but I needed to help find a an emissions problem that I have with. I think it’s either a cracked exhaust manifold or a leak in the exhaust pipe system somewhere, but it should work good cause I’ve used one in the past to find a vacuum hose leaks just note that sometimes you have to use a different type of a light to see the smoke either a halogen or a regular bowl the old-fashioned flashlight to sometimes smoke is not visible or not easily seen in the certain lights. It works well.

This smoke machine leak detector is a total game-changer for diagnosing vacuum and EVAP leaks. I’ve used it several times now in my garage, and it’s worked flawlessly every time. The smoke output is steady and visible, making it easy to spot even the smallest leaks quickly. Setup was simple—just add oil, plug it in, and you're good to go. It’s saved me a ton of time and guesswork on troubleshooting. For the price, this tool easily pays for itself after a couple uses. Highly recommend for any DIY mechanic or professional shop looking for a reliable diagnostic tool!

Works great, does not come with any oil however, u have to buy it separately of use Johnsons baby oil

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Bra pris och fungerar som den ska, har haft nytta av den flera gånger. :)

Muy útil tiene su compresor incluido y arroja humo a presión suficiente para revisar varios tipos de fugas desde vacíos en admisión y escape así como fugas de aceite y sistema de enfriamiento

Très utile et pratique. Fonctionne sur batterie 12V. Elle m'a permis de trouver des fuites a l'admission de mon véhicule et des fuites sur un circuit d'huile. Je recommande sans hésiter. Fonctionne avec de l'huile pour bébé. 👍

Al inizio ero titubante perché avevo letto qualche recensione negativa ma alla fine mi sono deciso a prenderlo. Ottimo attrezzo valido per il suo prezzo da il suo dovere alla grande unica pecca mancanza di tappino per chiusura tubi