Automotive EVAP Smoke Machine Car Oil Pipe Smoke Leak Detector Diagnostic Tester
 
 
 
Caution
1.When you use this ANCEL S3000 Car Smoke Leak Detector for the first time, fill with 20ml oil . Please be careful NOT to beyond this range.
2.The testing liquid : both liquid paraffin and baby oil are OK.
3.Fresh oil can be filled with only when the smoke gets thin, and it can’t be filled over 20ml each time.
4.Before filling fresh oil, please pour out the left oil in the detector & replace the detector oil regularly.
5.During the process of leak detection, please keep away from smoke-sensitive parts.
6.Do NOT run the detector over 8 minutes continuously. It needs interval rest.
7.The detector has an intelligent protector, if it exceeds the working limit, such as over 75 ℃, it will automatically turn off the power. In this case, please operate it later.
8.The round part of this detector has temperature, please be careful to avoid burns.
9.If the test pipe needs to be disconnected in the middle, please secure the other side with a rubber stopple.
 
How to do leakage test ?
1. Fill 20ml baby oil to the detector for the first time. Open the engine cover, and hang the detector in the cover.
2. Disconnect the pipe that needs to be connected with detector.
3. Connect detector with DC12V battery, turn on the power switch, and the detector starts to work.
4. In about 30 seconds, the pipe will be filled with smoke. Check the leak points. Please use head lamp if necessary.
 
Package lists:

How to do leakage test?

1. Turn OFF the ignition of the vehicle. LEAK TEST OF VEHICLE SYSTEMS REQUIRES THE ENGINE TO BE OFF.

2. Dismantle the air filter and the throttle connections.

3. Clean the inner wall of the intake opening to avoid sharp objects and put the Universal Intake Adapter into the opening.

4. Connect the Power Cord to 12V vehicle battery.

5. Now the Power LED would be ON, if else check the power supply.

6. Introduce the smoke nozzle into the system via the Adapter Cone.

7. Press Air Control Switch, wait for 30 seconds until the system is pressurized, and check the Pressure Gauge & Flow Meter reading for leak status, if the unit is equipped with Pressure Gauge & Flow Meter

8. Press Smoke Control Switch, .unplug and Plug back the smoke nozzle back into the Cone Adapter when there’s obvious smoke coming out of the smoke nozzle.

9. The system will be ready for leak check in 2 minutes. Use a bright light torch or working lamp to assist.

10. After test, press Smoke Control Switch again to stop the unit from generating smoke and press Air Control Switch to stop generating pressurized air.

11. Collect the Smoke Hose and the Power Cord with the Velcro Straps for storage. Hang the unit or make it stand in UPRIGHT position only. Do NOT lay it down

 
【Useful Cap Plugs】Special conical cap plugs are used in conjunction with smoke leak detectors, with good sealing performance. They can tightly seal all openings to prevent air leakage and dirt from entering, ensuring that you can conduct effective smoke testing.
【Multiple Sizes】23 pieces automotive cap plug kits with diameters ranging from 0.35 inch to 4.13 inch, meeting your different usage needs. Bright red colour, easy to mark and identify.
【Bright Color】The Bright red color easy to mark and identify,and will not cause you to leave the plug in the body, which can avoid other repair issues.
【Excellent Material】Made of high-quality plastic with elasticity and softness, automotive cap plugs offers an ultra-solid construction and superior fitment, solid construction will withstand repeated use.
【Easy To Use & Install】Extremely easy to install and remove, saving you a lot of time and money.
【High Compatibility】Can be used with any smoke machine or diagnostic leak detector, reducing the workload of leak checking. Highly flexible and easy to carry, it is the best partner for smoke detectors.

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ANCEL TECHNOLOGY CO., LTD specializes in automotive intelligent diagnostics, detection and analysis systems, and automotive-related products for mechanics, repair shops, and DIYers.

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On Feb 5, 2026 at 22:02:20 PST, seller added the following information:

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