Smoke Machine Automotive Leak Detector,Evap Vacuum Smoke Diagnostic Tester,Pipeline Fuel Leakage Detector Compatible with 12V Vehicles
Smoke Machine Automotive Leak Detector,Evap Vacuum Smoke Diagnostic Tester,Pipeline Fuel Leakage Detector Compatible with 12V Vehicles
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- 【Why Need It】First of all, the vacuum hose rupture will cause the mixture to be too thick, the idle speed will increase, the hot car will start badly, the engine will surge when accelerating, the fuel consumption will increase significantly, and the exhaust pipe will emit black smoke. Secondly, blockage will cause idle drift, and idle is easy to stall. Finally, air leakage in the vacuum tube will cause the engine to run weakly.
- 【No Air Pump】First of all, the AUTOOL SDT103 smoke leak detector doesn't come with an internal air pump, so you'll need to connect it to an external workshop air source and a 12V vehicle power supply to bring in the workshop air. Then turn the flow control dial of the AUTOOL SDT103 smoke leak detector counterclockwise to open the airflow, and then switch on the power at the back of the device. This will start the AUTOOL SDT103 machine, generating smoke. (When adding smoke oil to the AUTOOL SDT103 smoke leak detector, please do not exceed 20 ml, and please use baby oil or paraffin oil).
- 【External Flow Meter】You can easily control the air pressure, because the air pressure of each pipe in the car is different. If the air pressure is too high, the pipe will be damaged, and if the air pressure is too low, the leak will not be detected. Therefore, the flow meter is very important to protect your detection system more effectively. Make testing safer.
- 【EVAP Detection】American cars produced since 1996 are equipped with EVAP service ports; In most American cars, the EVAP service port is usually located in the engine compartment, but the EVAP service port of some special models may be located in other locations. Open the plastic cover of the EVAP service port, remove the check valve clockwise with the spool wrench, then install the EVAP service port adapter, and introduce smoke from the port into the EVAP leak detection system.
- 【Wide Testing Range】The smoke leak detector can do smoke testing of multiple systems, such as EVAP systems, Intake Systems, Cooling / EGR /Exhaust Systems, Crankcase Systems, Engine Airtightness, Vacuum Leaks, Low Pressure Turbo leaks. Applicable cars, motorcycles, snowmobiles, off-road vehicles, ATVs, light trucks and speedboats boats and so on.
Shipping & Returns
At Nazhad, we currently ship within the United States only, with all orders fulfilled from our U.S. warehouse. Processing time is 1–2 business days, and standard delivery takes 3–7 business days, resulting in a total delivery time of approximately 4–9 business days. Orders over $80 qualify for free shipping, while orders under $80 are charged a flat $10 shipping fee. Once your order has shipped, a tracking number will be sent via email. We accept returns within 30 days of delivery, provided items are unused, unworn, in original condition with tags attached and original packaging whenever possible. Customers are responsible for return shipping costs if the return is due to personal reasons such as size or preference changes, while we will cover return shipping for damaged, defective, or incorrect items. Refunds are processed after inspection and issued to the original payment method within 5–10 business days. We do not offer direct exchanges; instead, eligible items can be returned and a new order placed. For any issues such as damaged or incorrect items, please contact us within 7 days of delivery at service@nazhad.com with your order number and photos for assistance.
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