What happens if a diesel car or truck runs out of AdBlue while driving?

1. The Importance of AdBlue

AdBlue is not only a supplementary fluid but also a key factor in controlling harmful emissions from diesel vehicles. Widely known as exhaust gas treatment fluid (DEF), AdBlue is made up of 32.5% urea and 67.5% purified water, which is colorless, odorless and friendly to human health.

When combined with the selective catalytic converter (SCR) system, AdBlue helps reduce up to 90% of NOx emissions. From there, it supports vehicles to strictly comply with emission standards, especially the regulations of Europe and other developed countries. This not only reduces environmental pollution but also helps drivers save fuel, reduce long-term maintenance costs and avoid possible legal violations.

2. What Happens If AdBlue Runs Out?

If AdBlue is running low while the vehicle is in use, several warnings and restrictions will be activated to ensure optimal performance and protect the vehicle's system:

• Exhaust Control System Warning:

  • Most modern vehicles will display a warning on the dashboard when AdBlue levels are low, prompting the driver to refill.
  • If the tank is completely empty, the vehicle will enter “limp mode” to limit emissions and protect the engine.

• Power Reduction:

  • To comply with emission standards, many vehicles will automatically reduce engine power or limit the maximum speed. This helps minimize NOx emissions when the AdBlue tank is empty.

• Restart Prevention:

  • Some vehicles will prevent the engine from restarting once the AdBlue tank is empty, ensuring that the vehicle cannot operate without the necessary exhaust catalyst.

• Risk of Damage:

  • Driving without AdBlue won’t cause immediate damage, but prolonged operation can harm the Selective Catalytic Reduction (SCR) system. This could shorten engine lifespan and lead to costly repairs.

3. What to Do When You Run Out of AdBlue

The quick way to deal with running out of AdBlue is to find the nearest service station to refill it immediately. In addition, drivers can also keep a spare AdBlue tank to refill themselves when necessary. To ensure safety and efficiency, it is recommended to consult the vehicle's owner's manual to follow the correct procedure.

Viet Duc Joint Stock Company - A Prestigious Address In Hai Phong

We Are Proud to Be a Trusted AdBlue Supplier in Hai Phong and Quang Ninh

• Address: 274 Ngo Quyen, Hải Phòng
• Products: AdBlue available in various packaging options (10L, 20L, 200L drums, or custom requirements).
• Target Customers:
  • Transport, logistics, and industrial fleets
  • Shipping fleets and seaports
  • Mining operations, construction sites, and building zones
  • Industrial parks and export processing zones nationwide

Why Choose Viet Duc Joint Stock Company?

1. Guaranteed Quality:

   • Products are tested to international standards, ensuring no impurities that could damage your system.

2. Fast Delivery:

   • We offer door-to-door delivery in Hải Phòng, Quảng Ninh, and nearby provinces, saving you valuable time.

3. Technical Support and Maintenance:

   • Our team of technical experts is ready to assist with SCR system checks and maintenance.

4. Competitive Prices and Special Offers:

   • Reasonable pricing for individual customers and strategic partners, along with attractive promotional programs.

Contact Us to Place Your Order

Việt Đức Joint Stock Company is a direct importer and distributor of AdBlue® engine exhaust treatment solutions.

Our products are certified with VDA (Verband der Automobilindustrie), ISO 22241, and DIN V 70070, meeting Euro 4/5/6 standards.

For more details, visit: https://vietducjsc.vn/dung-dich-xu-ly-khi-thai-dong-co-adblue-p243.html

 Hotline: 089 669 1189

AdBlue, diesel emissions, SCR system, NOx reduction, engine protection, Euro 6 standards, Viet Duc JSC, Hải Phòng, Quảng Ninh, transport fleet.

VIET DUC JOINT STOCK COMPANY
Address: No. 274 Ngo Quyen Street, Van My Ward, Ngo Quyen District, Hai Phong City.

For technical consultation on products, please contact:
Email: ngoc.tt@vietducjsc.vn
Hotline/Zalo: +84 89 669 1189