{"product_id":"autool-12v-automotive-smoke-machine-evap-leak-detector-built-in-compressor-pressure-gauge-portable-for-cars-bikes-trucks","title":"AUTOOL 12V Automotive Smoke Machine EVAP Leak Detector — Built-in Compressor \u0026 Pressure Gauge, Portable for Cars Bikes Trucks","description":"\u003cp\u003e\u003cstrong\u003eThe AUTOOL 12V Automotive Smoke Machine is a compact EVAP and vacuum leak detector with a built-in air pump and pressure gauge for fast, accurate smoke-based leak locating on cars, bikes, trucks and boats.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for technicians, home mechanics and fleet operators, this portable smoke tester forces dense, visible smoke into intake systems, EVAP canisters and vacuum lines so you can visually spot cracks, loose fittings or disconnected hoses. It combines a built-in compressor, external pressure gauge and protective thermal cutoffs so you do not need separate air equipment and can run repeatable inspections in minutes.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will this machine show smoke for diagnostics?\u003c\/h3\u003e\n\u003cp\u003eThe AUTOOL unit produces noticeable smoke in about 10 seconds after startup, giving you immediate feedback. That quick output helps you find even small leaks without long setup waits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGenerates thick smoke within ~10 seconds\u003c\/li\u003e\n  \u003cli\u003eConsistent output for clear visual tracing\u003c\/li\u003e\n  \u003cli\u003eSuitable for tiny cracks and loose fittings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I test EVAP systems and where do I connect it?\u003c\/h3\u003e\n\u003cp\u003eThis smoke detector supports EVAP testing on vehicles with service ports (common on models produced after 1996). Remove the EVAP check valve, attach the supplied adapter to the service port and introduce smoke directly into the system for accurate leak location.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks with EVAP ports typically in the engine bay\u003c\/li\u003e\n  \u003cli\u003eAdapter fits standard EVAP service valves after check valve removal\u003c\/li\u003e\n  \u003cli\u003eAlso compatible with intake, vacuum and fuel pipe inspections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and protection features are built in?\u003c\/h3\u003e\n\u003cp\u003eAUTOOL designed this tester with thermal and freeze safeguards to protect both the device and operator. Automatic shutoff prevents overheating above 75°C and the unit includes freeze protection down to -20°C, improving uptime and reliability in varied environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOverheat cutoff at 75°C for safe operation\u003c\/li\u003e\n  \u003cli\u003eFreeze protection allowing use to -20°C\u003c\/li\u003e\n  \u003cli\u003eDurable components tested for extended service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the external pressure gauge help find leaks?\u003c\/h3\u003e\n\u003cp\u003eThe external barometer provides visible pressure trends so you can confirm whether a system holds or loses pressure over time. A rising or steady needle indicates a sealed system; a falling needle shows leakage, letting you pinpoint problem areas faster.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVisible analog gauge for immediate pressure feedback\u003c\/li\u003e\n  \u003cli\u003eUse pressure behavior to narrow leak locations quickly\u003c\/li\u003e\n  \u003cli\u003eCombines with smoke visualization for confident repairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this product is for: The AUTOOL 12V smoke machine is aimed at professional mechanics, DIY enthusiasts and fleet technicians who need a compact, ready-to-use leak locator without separate compressors. It's useful for diagnosing EVAP canister faults, vacuum hose breaks, intake manifold leaks, fuel pipe faults and small sealing problems on cars, motorcycles, light trucks and marine engines. If you need a portable tester that delivers fast smoke, clear pressure feedback and built-in protections, this unit reduces diagnostic time and helps you repair the right component on the first try.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this smoke machine need an external air compressor?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It has a built-in air pump, so you don’t need to buy a separate compressor to generate smoke.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the AUTOOL tester safe to run in cold or hot conditions?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It includes overheat protection up to 75°C and freeze protection down to -20°C for reliable operation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AUTOOL","offers":[{"title":"Default Title","offer_id":48082873876638,"sku":"B0FJ19MD7P","price":117.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/autool-smoke-machine-front-view.jpg?v=1785817416","url":"https:\/\/northtrailauto.ca\/products\/autool-12v-automotive-smoke-machine-evap-leak-detector-built-in-compressor-pressure-gauge-portable-for-cars-bikes-trucks","provider":"North Trail Auto","version":"1.0","type":"link"}