AUTOOL SDT206 Smoke Leak Detector for EVAP Diagnostics and Leak Testing

AUTOOL SDT206 smoke leak detector for precise vehicle leak diagnostics

• ✔ Fast leak detection on intake, EVAP and vacuum systems
• ✔ Integrated air pump for independent workshop use
• ✔ Stable smoke build-up for the precise visual inspection of small leaks
• ✔ Separate air and smoke mode for controlled diagnostic steps
• ✔ Developed for professional workshop and diagnostic environments

The AUTOOL SDT206 smoke leak detector was developed for reliable leak detection on modern vehicle systems. The unit supports workshops and experienced diagnostic technicians in quickly locating leaks in closed systems such as EVAP, intake, vacuum or turbo lines.

Even small leaks can lead to a loss of performance, rough engine running or fault messages. The smoke leak test makes even hard-to-detect leaks visible without replacing components unnecessarily.

Precise smoke diagnostics for modern vehicle systems

The AUTOOL SDT206 produces dense diagnostic smoke which is fed into the respective system under slight pressure. At leaking points the smoke escapes visibly, so the source of the fault can be located quickly.

On modern vehicles with complex vacuum and emission systems in particular, this method enables far more efficient troubleshooting than classic pressure tests.

Separate air and smoke mode

Thanks to the independent operating modes, the system can first be checked with air pressure and then tested with smoke. The integrated pressure gauge supports precise monitoring of the test pressure.

• Air mode: preliminary check for pressure loss
• Smoke mode: visible leak location
• Pressure gauge: controlled pressure monitoring during diagnostics

Typical areas of use for the AUTOOL SDT206

Intake and vacuum systems

Leaking vacuum lines or porous intake hoses are among the most frequent causes of engine problems. The smoke leak detector helps to make faulty connections or damaged lines visible quickly.

EVAP system diagnostics

The EVAP system is used to recirculate fuel vapours. Even the smallest leaks can cause fault codes. The AUTOOL SDT206 is ideal for diagnosing such leaks.

Turbo and charge air systems

Leaking charge air lines or loose clamps frequently lead to pressure loss. Thanks to the visible smoke, even areas that are difficult to access can be checked reliably.

Workshop-grade construction for daily use

The unit has an integrated air pump and requires no external pressure source. The rugged construction is suitable for regular use in workshops, diagnostic centres and professional vehicle inspections.

The stable smoke generation ensures an even distribution in the test system and supports a clean visual inspection even on complex line systems.

Important notes on use

• Use only with suitable test oil such as baby oil or paraffin oil
• Fill in a maximum of 20 ml of test fluid
• Do not operate the unit continuously for longer than 8 minutes
• On split systems, seal off open connections

Technical advantages in vehicle diagnostics

• Precise leak detection even for micro leaks
• Suitable for EVAP, intake, exhaust and vacuum systems
• Integrated air pump for flexible use
• Stable smoke generation within a short time
• Workshop-grade workmanship for long-term use
• Automatic safety shut-off in case of overheating

More efficient troubleshooting without unnecessary parts replacement

With the AUTOOL SDT206, leaks can be made visible directly. This speeds up troubleshooting considerably and avoids the unnecessary replacement of working components.

On modern vehicles with sensitive emission and pressure systems in particular, the smoke leak test supports precise and traceable diagnostics.

Free shipping from €50 (Germany) – within the EU from €100

Delivery

Delivery is made to the delivery address provided by the customer during the ordering process. By way of exception, where PayPal is selected as the payment method, the delivery address stored with PayPal at the time of payment is decisive.

If delivery to the customer was not possible and the transport company returns the goods to the seller, the customer bears the costs of the unsuccessful delivery. This does not apply where the customer exercises their right of withdrawal by refusing acceptance, where they are not responsible for the circumstance that made delivery impossible, or where they were temporarily prevented from accepting the goods – unless the seller had given them reasonable advance notice of the delivery.

Shipping costs

• Germany: free from an order value of €50, below that €3.99
• European Union: free from an order value of €100, below that €14.99
• Switzerland: €20.00
• United Kingdom: GBP 20.00

Delivery area and delivery time

We deliver to Germany, to the 26 other countries of the European Union and to Switzerland and the United Kingdom. We are currently unable to deliver to other countries.

For deliveries to Switzerland and the United Kingdom, customs duties, import taxes or other charges may be incurred in addition; these are borne by the customer.

The delivery time within Germany is usually 1–3 working days.

Payment methods

You can pay by credit card (Visa, Mastercard, Maestro), PayPal, Klarna (purchase on account or instalments), Shop Pay, Apple Pay, Google Pay, advance payment by bank transfer or cash on delivery.

Cash on delivery is only available for deliveries within Germany from an order value of €50. An additional fee of €9.99 is charged for it.

Digital licences and activations

Update licences, secure gateway activations and HaynesPro access are digital goods. No shipping costs apply – you will receive the activation code by email once payment has been received, usually within 1–3 working days.

If the licence is tied to a device, enter your device’s serial number directly in the order form when purchasing. That way we can set up the activation for your device without further enquiries.

Please note: for digital licences the right of withdrawal expires as soon as we have begun providing the item and you have expressly agreed to this beforehand. For devices and all other goods, the statutory right of withdrawal applies unchanged.