Why choose ANCEL S100?
【Support Various System Test】This smoke machine is for all pipe systems Support EVAP. It is designed to detect the leakage of intake system, fuel system, exhaust system, cooling system and oil line system.
【Wide Compatibility】Suitable for all domestic cars, motorcycles, snowmobiles, off-road vehicles, beaches. Cars, light trucks and speedboats, etc. Using together with auto diagnostic tool, you can find the vehicle problem accurately and diagnose engine fault.
【Powerful Function】Air-tightness Check, Evaporating Fuel Leakage Check, and Over-heat & Anti-frost protection. If it exceeds the working limit (Over 167°F) it will power off automatically.
【Easy To Use】The Smoke Machine Automotive with easy-use function and portable design, can help mechanic produce lots of smoke within 30s to detect the leaks in pipe system (by heating up baby oil). Dramatically reducing diagnostic time.
Main Unit 3 Year Warranty】To ensure your high-quality shopping experience. There are 3 years’ warranty of the main unit from the date of the customer received the product and 1year warranty for accessories. (longer than competing machines).
 
 
  ANCEL S100 Advanced Technology

Crankcase System Test: excessive pressure or corrosion of the crankcase is the main reason to damage the seal of the crankcase and cause oil leakage.

Intake System Test: leakage in the air intake system will lead to insufficient intake of the car engine, which will result in scant engine power.
Car Sealing Test: poor airtightness of the car may lead to a lot of inconvenience like inability to keep warm dusty, not soundproof, and not waterproof , etc.
Fuel Tank System Test: possible reasons for the leakage of the fuel tank system: 1. There are gaps in the fuel tank and pipeline caused by improper installation. 2. The fuel tank cover is not sealed enough
Turbo Test: the leakage of coolant would cause the engine to report high water temperature.
Various Pipe Fittings Test: automobile pipes can be classified according to their functions: brake hoses, power steering hoses, cooling system hoses, air conditioning system hoses, turbocharger hoses, fuel hoses, intake and exhaust system hoses.
EVAP System Test: Leakage of the fuel evaporation system will cause fuel vapor to leak into the atmosphere, causing waste and pollution or unstable engine idling
Exhaust System Test: Unpurified harmful gases to be discharged into the atmosphere or increase vehicle noise is the main disadvantage when leaks happened in the exhaust.

 

  Wide Range Of Applications
For detecting the leakage of pipe systems on cars,motorcycles,snowmobiles,off-road vehlicles, ATVS,light trucks and speedboats,Suitable for all car models.
 
 
  Overheat & Anti-frost Protection
Overheat Protection: When the temperature of the device exceeds 75℃, power protection will be intelligently activated to turn it off.
Anti-frost Protection: The device can also work normally at -20℃.
 
 
  How to do Leakage Test?
1.  Attach the hook to the device.
2.  Attach the workshop air adapter to the unit.
3.  Plug the power cord into the power outlet.
4.  Screw the smoke hose to the unit.
5.  Fill smoke oil (mineral oil based) into the unit via the refill opening on the top.
(Note: The oil level must not be higher than the level indicator. )
6. Connect the factory air supply.
7. Connect the vehicle's 12V power supply.
8.  Introduce workshop air into the unit.  
9.  Turn the flow control knob counterclockwise to open the air flow.
10.  Turn on the power on the back of the unit, then the unit will start to generate smoke.
11.  Introduce the smoke into the system
 
 
Caution of Use:
1. When you use this ANCEL S100 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. (we recommend buy Johnson & Johnson Baby Oil Pink bottles at locally)
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 sE~Ure the other side with a rubber stopple.
10.Cannot test air conditioning ducts  
11.Do NOT use the unit on smoke-sensitive parts. Eg. Lamp housing  
12.Always confirm Fluid level before use, if the fluid level is low enough to the bottom of the fillerport, it will need a refill.  
 
 
 
  Specifications
Output pressure: 0.5PSI
Output Volume: <8LPM
Power Supply: DC 12V
Current: 5AMP
Woking Mode: Only Smoke Mode
 
 
  Product Package:
1*S100 Machine
1*Smoke Delivery Hose
1*Intake Adapter
1*EVAP Adapter
1*EVAP Removal Tool
1*Power Cord
1*Hook
 
 
1.Payment accepted throughPayPal,Credit cards,Debit card,Apple Pay,Google Pay ect. payment .
2. Currently price is including 20% VAT fees, which is collected by EBAY, not collected by the seller. 
3.Payment must be made within 8 days. Otherwise it will affect your buyer’s credit.
4.If you accidentally placed the wrong order, please contact us to cancel the order .
1.About logistic: UK orders are shipped free of charge via Royal Mail tracked 48/24.
2.About Delivery :Orders placed before GMT 8 am will ship same day. Otherwise, We ship within 1 business days (excluding holiday and weekend).
3.About return: If you have any questions, please consult the buyer first, or you can choose [Doesn't Fit] when open return. We will provide a free return label and a full refund                                                    
4.About Invoices: If anInvoice is required, please make a note when placing the order or contact us via email (please provide email address)
1.Much appreciated to leave us your Positive Feedback and5-Stars ★★★★★.
2.If you are unsatisfied with this purchase ,please Email us first before you leave a neutral or negative feedback , we promise try our best to make a better solution for you.
1.ANCEL specializes in automotive intelligent diagnostics, detection and analysis systems, and automotive-related products for mechanics, repair shops, and DIYers.
2.Our independent brand is ANCEL (welcome to visit the official website to view: [link removed by eBay] )At the same time, we also represent other brands such as FOXWELL, LAUNCH, AUTOPHIX, OBDPROG ect.
3. All products are 100% genuine, and we provide free return/exchange/refund services as well as technical support. If there are any after-sales or pre-sales messages that can be sent to us, we will promptly handle them and provide satisfactory solutions
1.If you are unsure whether this scanner will work with your vehicle ,Be sure to contact us.(provide your car model, make year, VIN and tell me the main problem of your car, we will check and recommend a suitable product for you.)
2.Any questions, Please feel free to contact us via email / ebay message / whatsapp.


On 23-Oct-2025 at 13:34:47 BST, seller added the following information:

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