Solary SD308 Car Smoke Machine Automotive, 12V 2 Mode Automotive EVAP Vacuum Diagnostic Tester with Oil Level Meter

SOLARY Barcode: 6971709255838

5.0 / 5.0 based on 3 reviews


[Multifunction] Solary SD308 EVAP smoke leak detector is a professional tool used for detecting leaks in automotive pipe systems. Designed for detecting the leakage of pipe systems on cars, motorcycles, and boats, it can be used for Inspection work for EVAP Systems, car sealing, exhaust systems, intake systems, crankshaft systems, fuel pipes, turbo leaks, and various pipe fittings.

[Working Principle] The automotive smoke machine will change special oil(baby oil or mineral oil) into smoke, then blow smoke into a sealed pipe system; you will find leak points in the pipe via the smoke. Please repair the part where leakage exists.

[Air Mode & Smoke Mode] The smoke leak detector has air and smoke modes, which can be controlled independently. Built-in air pump and smoke generator, so it does not rely on additional air machine. Compact and lightweight design, convenient to carry when you go out to work, perfect for Mobile Automotive Repair!

[Flowmeter, Oil Level Meter & Pressure Gauge]The smoke tester automotive has a pressure gauge, oil level meter, and adjustable flow meter to help easily control air pressure. All data are precise at a glance, allowing you to better manage the smoke effect.

[Safety] This car smoke machine has an intelligent protector; if it exceeds the working limit, such as over 90 ℃, it will automatically turn off the power to secure the operator's and device's safety. In this case, please operate it later.

Auto Smoke Machine

When your car has poor airtightness, it is unable to keep warm, dusty, not soundproof, and not waterproof;

when the air intake system leaks and causes insufficient air intake of the car engine;

The fuel tank system circulates when improper installation causes gaps in the fuel tank and pipeline.

Don't worry; our car smoke leak detector will help you find and solve problems quickly!



operation steps

Flowmeter, Oil Level Meter & Pressure Gauge

The smoke tester automotive equipped with a pressure gauge, oil level meter, and adjustable flow meter helps easily control air pressure because the air pressure of each pipe in the car is different. If the air pressure is too high, the line will be damaged, and if the air pressure is too low, the leak will not be detected.

Therefore, the flow meter is essential to protect your detection system more effectively. All data are precise at a glance, which helps you better control the smoke effect and makes testing safer.

Smart Protection:

The car smoke machine has a smart protector to make it safe. Suppose the system detects that the amount of e-liquid in the instrument is insufficient or the continuous working time is too long; the system is overheated. In that case, the overheat protection indicator ALARM light will light up, and the smoke will stop outputting.

Ensure operator and machine safety until the temperature drops to the normal range and the instrument resumes work.

How to do leakage test?

1. Pour 20ml of baby oil or mineral oil into the car smoke detector

2. Use the hook to hang the smoke leak detector machine on the car

3. Disconnect the pipe that needs to be connected detector

4. Connect the detector the DC 12V battery and the device starts working

5. The pipes will be filled with smoke, check for leaks

Package Contents:
What's in the package?

1 x SD308 Automotive smoke machine

1 x Rubber connector / 1 x Power cord clip

1 x EVP dedicated connector

1 x Standard cone adapter

1 x Universal airbag adapter

1 x Valve core wrench / 1 x Test oil refill bottle

1 x Smoke hose / 1 x Hook

1 Set hard rubber hose plug

1 Set soft rubber hose plug

Product Specifications:

  • Model: SD308
  • Voltage: DC12V
  • Output pressure: 23 Psi
  • Lost traffic: 10-20L/min
  • Power supply: 12V car battery
  • Test oil capacity: 100ml
  • Dimensions: 150 x 150 x 270mm
  • Host net weight: 3KG
dual modo

Dual Mode:

Air Mode: Air mode can help you test whether there is a leak in the pipe by injecting air into the line and judging by the sound made when the air leaks.

Smoke Mode: Smoke mode helps you lacate the leak accurately through the visible smoke. The smoke can be produced within seconds, dramatically reducing diagnostic time.

Note: Only after the AIR MODE is activated the smoke mode may start to work.

wide application


1. If the smoke weakens during use, the product's oil is insufficient; please refill it quickly.

2. Pour out all the old smoke oil before adding new smoke oil.

3. if the smoke has water droplets, please replace it with a new smoke oil.

4. The total amount of smoke oil filling at one time does not exceed 40; the initial fill volume may increase, which is normal. Excessive refueling can result in insufficient internal heating and no or less smoke output.

5. After long-term use, the smoke oil will oxidize and deteriorate, and at the same time, it will affect the working state and life of the relevant parts of the instrument. Therefore, please replace the smoke oil in time.

6. When the hook is lifted, please pay attention to tightening the nut on it to prevent the theme and the body from rotating each other many times; the body will fall off and be damaged.

7. When using the machine, do not start the engine; check the cold car or turn off the engine after the car is warmed up and test again.

Customer Reviews

Based on 3 reviews
Dr. Steven

Very good smoke machine. Plenty of smoke and accessories to get the job done. Would recommend

Great tool for the price

Really nice device that is simple to use and really quiet as well. Easy to store because of the size and great to have. The size of leak meter in the front with the psi gauge make it extremely helpful

Good to have if you work on your own cars

Works really good . Diagnosis done good with it !!