{"product_id":"wodli-12v-smoke-machine-leak-detector-dual-mode-evap-tester-with-built-in-air-pump-pressure-gauge","title":"Wodli 12V Smoke Machine Leak Detector — Dual‑Mode EVAP Tester with Built‑in Air Pump \u0026 Pressure Gauge","description":"\u003cp\u003e\u003cstrong\u003eThe Wodli smoke machine is a portable 12V automotive leak detector that combines a built-in air pump, adjustable flow meter and pressure gauge to find EVAP, intake, vacuum and other vehicle leaks quickly and safely.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact tester pairs independent smoke and air modes so you can pressurize systems and then pinpoint escaping smoke without carrying a separate compressor. Designed for 12V vehicles — cars, trucks, ATVs, motorcycles and small marine craft — it delivers up to 19 psi and shows live pressure and flow readings while protecting itself from overheating.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the dual-mode setup speed up leak finding?\u003c\/h3\u003e\n\u003cp\u003eUsing air mode first pressurizes the circuit to reveal gross breaches, then switching to smoke mode makes small leaks visible as smoke escapes. Because the pump and smoke generator operate independently you use less consumable smoke fluid and complete tests faster.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAir mode injects dry pressure to locate major leaks quickly.\u003c\/li\u003e\n  \u003cli\u003eSmoke mode highlights fine leaks that air alone might miss.\u003c\/li\u003e\n  \u003cli\u003eIndependent controls let you alternate modes without extra tools.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in pump removes need for an external compressor, improving portability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat controls and readouts help prevent damage during testing?\u003c\/h3\u003e\n\u003cp\u003eThe tester includes an adjustable flow meter and a pressure gauge so you can set safe pressures and monitor them in real time. This prevents over-pressurizing sensitive hoses or components and helps you tune smoke output for clear visibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePressure gauge displays applied psi so you avoid exceeding safe limits.\u003c\/li\u003e\n  \u003cli\u003eFlow knob adjusts smoke volume to match the job and reduce waste.\u003c\/li\u003e\n  \u003cli\u003eVisible indicators show when the unit is overheating and pausing operation.\u003c\/li\u003e\n  \u003cli\u003eClear connections and fittings simplify sealing the test circuit reliably.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat types of systems and vehicles can this detector test?\u003c\/h3\u003e\n\u003cp\u003eWodli’s leak detector is built for a wide range of low-voltage vehicles and systems — from EVAP and intake to crankcase and low-pressure turbo plumbing. It works with any 12V DC vehicle and many recreational or light commercial machines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEVAP systems, fuel tank vents and purge lines.\u003c\/li\u003e\n  \u003cli\u003eIntake manifolds, vacuum lines and EGR ports.\u003c\/li\u003e\n  \u003cli\u003eCrankcase ventilation, cooling and exhaust pathways at low pressure.\u003c\/li\u003e\n  \u003cli\u003eMotorcycles, ATVs, snowmobiles, light trucks, speedboats and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the unit protect itself and the vehicle during long jobs?\u003c\/h3\u003e\n\u003cp\u003eA built-in thermal protection circuit monitors working temperature and pauses operation if the unit overheats, resuming only when temperatures have normalized. This safeguards internal components and prevents prolonged exposure of vehicle systems to unintended pressure or smoke.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomatic shutdown on excessive runtime or high internal temperature.\u003c\/li\u003e\n  \u003cli\u003eIndicator lights inform when cooling is needed and when testing can continue.\u003c\/li\u003e\n  \u003cli\u003eDurable internal pump reduces the chance of sudden failures compared with improvised setups.\u003c\/li\u003e\n  \u003cli\u003eDesigned for repeated field use without an external air source.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Wodli smoke machine is aimed at technicians, DIY mechanics and mobile service operators who need a compact, all-in-one leak detection tool. It’s useful for anyone who regularly diagnoses EVAP, vacuum, intake or other low-pressure systems on 12V vehicles and wants accurate, visible results without hauling a separate compressor or complex rig.\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: Can this unit run from a car battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the Wodli smoke machine runs on 12V DC and can be powered from a vehicle battery or standard 12V supply.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What maximum pressure does the built-in pump deliver?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The integrated pump can supply up to about 19 psi, suitable for most low-pressure automotive systems.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Wodli","offers":[{"title":"Default Title","offer_id":48081626693790,"sku":"B0DKWDRL3D","price":184.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/wodli-front-panel-and-gauges.jpg?v=1785809354","url":"https:\/\/northtrailauto.ca\/products\/wodli-12v-smoke-machine-leak-detector-dual-mode-evap-tester-with-built-in-air-pump-pressure-gauge","provider":"North Trail Auto","version":"1.0","type":"link"}