{"product_id":"autool-sdt205-rauch-leckdetektor-fahrzeug-diagnose-evap-test","title":"AUTOOL Car Smoke Machine Leak Detector Auto EVAP Fog Machine Vacuum Diagnostic","description":"\u003ch2\u003eAUTOOL SDT205 Car Smoke Leak Detector\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAUTOOL SDT205\u003c\/strong\u003e is a professional leak detection tool for vehicles that quickly and accurately locates leaks in the pipe systems of cars and motorcycles. It is ideal for diagnosing intake and exhaust systems, seals, and fuel tank systems. With an integrated air pump and smoke generator, the SDT205 delivers results in just 30 seconds.\u003c\/p\u003e\n\u003cp\u003eLeaks in vehicle lines are among the most common causes of performance problems, increased fuel consumption, or error messages in the engine control unit. The \u003cstrong\u003eAUTOOL SDT205\u003c\/strong\u003e enables rapid visual diagnosis by introducing dense smoke into the affected system. As soon as smoke emerges from a leak, the mechanic can pinpoint the source. This method significantly reduces diagnostic time and ensures precise repairs without unnecessary part replacement.\u003c\/p\u003e\n\u003ch2\u003eHow smoke leak detection works\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAUTOOL SDT205\u003c\/strong\u003e operates on a simple yet technically effective principle. A special test fluid is heated inside the device and converted into dense smoke. This smoke is then introduced into the vehicle system under test in a controlled manner using the integrated air pump.\u003c\/p\u003e\n\u003ch3\u003ePrinciple of pressure and smoke testing\u003c\/h3\u003e\n\u003cp\u003eThe generated smoke spreads throughout the entire closed system. As soon as a leak is present, smoke escapes from the corresponding opening. This makes even the smallest leaks visible, which would otherwise be barely noticeable to the naked eye. This method is particularly helpful for fine cracks in hoses or poorly fitting seals.\u003c\/p\u003e\n\u003ch3\u003eDiagnosis without complex disassembly\u003c\/h3\u003e\n\u003cp\u003eA major advantage of the AUTOOL SDT205 is that many tests can be performed without extensive disassembly of components. This saves time in the workshop and reduces the risk of further damage to plastic joints or sensitive components.\u003c\/p\u003e\n\u003ch3\u003eSuitable vehicle systems for smoke tests\u003c\/h3\u003e\n\u003cp\u003eThe application range of a smoke leak detector is versatile. Typical systems that can be checked with the AUTOOL SDT205 include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntake systems and air ducts\u003c\/li\u003e\n\u003cli\u003eEVAP systems for fuel vapor control\u003c\/li\u003e\n\u003cli\u003eVacuum lines\u003c\/li\u003e\n\u003cli\u003eExhaust gas recirculation systems (EGR)\u003c\/li\u003e\n\u003cli\u003eFuel tank systems\u003c\/li\u003e\n\u003cli\u003eCharge air systems in turbo engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow is the leak test performed?\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003ePour 20ml of baby oil into the detector.\u003c\/li\u003e\n\u003cli\u003eOpen the hood and hang the detector on it.\u003c\/li\u003e\n\u003cli\u003eDisconnect the pipe that needs to be checked and connect it to the detector.\u003c\/li\u003e\n\u003cli\u003eConnect the detector to the DC12V battery and turn it on.\u003c\/li\u003e\n\u003cli\u003eWithin 30 seconds the pipe will be filled with smoke. Check for leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003ePreparing the vehicle\u003c\/h3\u003e\n\u003cp\u003eBefore the test, the system should be as closed as possible. Open lines must be sealed with rubber stoppers or adapters to retain the smoke pressure within the system. Careful preparation significantly increases the accuracy of the diagnosis.\u003c\/p\u003e\n\u003ch3\u003eMonitoring of leak points\u003c\/h3\u003e\n\u003cp\u003eWhile the smoke is being introduced into the system, all potential weak points should be closely monitored. Leaks are particularly common at hose connections, plastic manifolds, or porous rubber pipes. The escaping smoke is clearly visible and facilitates precise localization.\u003c\/p\u003e\n\u003ch2\u003eTypical diagnostic cases in the workshop\u003c\/h2\u003e\n\u003cp\u003eThe AUTOOL SDT205 is frequently used in practice to identify difficult-to-find faults in modern vehicle systems. Many of these problems are difficult to detect using conventional diagnostic methods.\u003c\/p\u003e\n\u003ch3\u003eLeaky intake hoses\u003c\/h3\u003e\n\u003cp\u003eFaulty intake hoses can lead to inaccurate airflow measurements. The engine control unit then calculates incorrect injection values, which can result in rough engine running, loss of power, or increased fuel consumption. A smoke test immediately reveals whether unmetered air is entering the system.\u003c\/p\u003e\n\u003ch3\u003eError in the EVAP system\u003c\/h3\u003e\n\u003cp\u003eThe EVAP system prevents fuel vapors from escaping the tank. Even small leaks can trigger the check engine light. The AUTOOL SDT205 allows for quick testing of the system by introducing smoke into the lines.\u003c\/p\u003e\n\u003ch3\u003eLeaks in the turbocharger system\u003c\/h3\u003e\n\u003cp\u003eIn turbocharged engines, a leak in the charge air system can lead to significant performance problems. Smoke tests allow for a quick inspection of charge air hoses, intercoolers, and connections.\u003c\/p\u003e\n\u003ch2\u003eKey features of the AUTOOL SDT205\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWide range of applications:\u003c\/strong\u003e Suitable for cars, motorcycles, off-road vehicles, snowmobiles, ATVs, trucks and speedboats.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEasy to use:\u003c\/strong\u003e Integrated air pump, no external device required. Works with the vehicle's 12V DC battery.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFast results:\u003c\/strong\u003e The smoke is generated within 30 seconds to quickly detect leaks.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAdvanced technology:\u003c\/strong\u003e Also works with the EVAP system (special accessories available).\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSafety features:\u003c\/strong\u003e Overheating protection at temperatures above 75°C, automatic shut-off.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3-year warranty:\u003c\/strong\u003e Durable and reliable for long-term use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIntegrated air pump\u003c\/h3\u003e\n\u003cp\u003eThanks to its integrated pump, the AUTOOL SDT205 is independent of external pressure sources. This makes it particularly flexible for everyday workshop use, as no additional compressed air system is required.\u003c\/p\u003e\n\u003ch3\u003eCompact design\u003c\/h3\u003e\n\u003cp\u003eThe device has a compact design and can be easily positioned in the engine compartment. Thanks to its robust construction, the leak detector is suitable for both professional workshops and ambitious hobby mechanics.\u003c\/p\u003e\n\u003ch3\u003eSecurity features\u003c\/h3\u003e\n\u003cp\u003eThe built-in overheating protection ensures that the device automatically shuts off when a critical temperature is reached. This prevents damage to internal components.\u003c\/p\u003e\n\u003ch2\u003ePrecautions\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDo not fill the detector with more than 20ml of oil.\u003c\/li\u003e\n\u003cli\u003eUse liquid paraffin or baby oil as the test liquid.\u003c\/li\u003e\n\u003cli\u003ePour out the remaining oil before refilling and replace the oil regularly.\u003c\/li\u003e\n\u003cli\u003eAvoid proximity to smoke-sensitive parts during the test.\u003c\/li\u003e\n\u003cli\u003eThe detector should not be operated for longer than 8 minutes at a time.\u003c\/li\u003e\n\u003cli\u003eThe detector automatically shuts off if it overheats to prevent damage. Allow it to cool down before using it again.\u003c\/li\u003e\n\u003cli\u003eBe careful of the hot, round part of the detector to avoid burns.\u003c\/li\u003e\n\u003cli\u003eSecure the pipe ends with rubber stoppers if they need to be separated during the test.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRegular maintenance of the device\u003c\/h3\u003e\n\u003cp\u003eTo ensure the AUTOOL SDT205 continues to operate reliably, the device should be checked regularly. This includes cleaning the connections and refilling the test fluid in a timely manner. A clean smoke generator ensures consistent smoke production and precise diagnostics.\u003c\/p\u003e\n\u003ch2\u003eScope of delivery\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSDT205 device\u003c\/li\u003e\n\u003cli\u003eStandard cone adapter\u003c\/li\u003e\n\u003cli\u003eSmoke hose\u003c\/li\u003e\n\u003cli\u003epower cable terminal\u003c\/li\u003e\n\u003cli\u003eEVAP special connection\u003c\/li\u003e\n\u003cli\u003eValve core wrench\u003c\/li\u003e\n\u003cli\u003eUniversal airbag adapter\u003c\/li\u003e\n\u003cli\u003eTest oil refill bottle\u003c\/li\u003e\n\u003cli\u003eRubber connecting parts\u003c\/li\u003e\n\u003cli\u003e8 different hard rubber hose connectors\u003c\/li\u003e\n\u003cli\u003emanual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMeaning of the adapters included in the delivery\u003c\/h3\u003e\n\u003cp\u003eThe various adapters allow connection to a wide range of hose diameters and pipe systems. This makes the AUTOOL SDT205 versatile and suitable for use with many vehicle types.\u003c\/p\u003e\n\u003ch2\u003eEfficient leak detection in everyday workshop use\u003c\/h2\u003e\n\u003cp\u003eThe use of a smoke leak detector is one of the most effective methods of vehicle diagnostics today. The AUTOOL SDT205 combines ease of use with reliable smoke generation, thus enabling the rapid localization of leaks.\u003c\/p\u003e\n\u003cp\u003eEspecially with modern vehicles featuring complex air and emission systems, such a diagnostic device saves valuable working time. Instead of spending a lot of time searching for faults, the mechanic can directly visualize the problem and fix it precisely. This makes repairs more efficient, accurate, and economical.\u003c\/p\u003e","brand":"Autool","offers":[{"title":"Default Title","offer_id":48227931324721,"sku":"SW10480","price":349.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/8723\/1025\/files\/unbekannt_930a8798-bf1a-4189-bc9b-190b35611e6c.jpg?v=1742932169","url":"https:\/\/auto-diagnostik.de\/en\/products\/autool-sdt205-rauch-leckdetektor-fahrzeug-diagnose-evap-test","provider":"auto-diagnostik","version":"1.0","type":"link"}