Skip to Content

urea-injection


Frankfurt Preview: Mazda CX-7 to debut new diesel SCR system

Mazda will be showing off the newly refreshed CX-7 with the latest MZR-CD 2.2-liter diesel next month at the Frankfurt Motor Show. This will be the first Japanese brand diesel to feature an selective catalytic reduction system. Like other SCR systems, this one uses urea injection to convert NOx emissions to nitrogen and water. The AdBlue (aqueous urea solution) is stored in a tank under the rear cargo area and injected into the exhaust stream ahead of the catalytic converter. The urea tank is sized to support service intervals of about ... Read more →

Mazda launches 2009 CX-7 in Europe with urea selective catalytic reduction system Jeremy Korzeniewski

When the 2009 Mazda CX-7 hits European dealerships this year, the SUV will carry the first production urea selective catalytic reduction (SCR) system from a Japanese automaker. Mated with the ...

Mercedes' new BlueTEC diesels will not start if urea runs out Sam Abuelsamid

Those of you planning to buy the new Bluetec diesel SUVs from Mercedes Benz will want to make sure you don't miss your regular service intervals or ignore warning lights. If you do, you might find ...

PACCAR to use urea injection and EGR to clean up emissions Sam Abuelsamid

Most people probably don't know the name PACCAR but they've surely seen Peterbilt, Kenworth and DAF. Those are three of the biggest medium and heavy duty truck brands on the market . The smoky ...

Detroit 2008: Officially, Official Audi R8 V12 TDI concept Sam Abuelsamid

Click the R8 for a high-res gallery It's official now. The 6.0L V-12 TDI that was in the Q7 TDI concept at last year's Detroit Show has now been installed in the R8 sports car. That essentially ...

Frankfurt Preview: Mazda CX-7 to debut new diesel SCR system 3 months ago on Autoblog Green

Mazda will be showing off the newly refreshed CX-7 with the latest MZR-CD 2.2-liter diesel next month at the Frankfurt Motor Show. This will be the first Japanese brand diesel to feature an selective catalytic reduction system. Like other SCR systems, this one uses urea injection to convert NOx ...

Mazda launches 2009 CX-7 in Europe with urea selective catalytic reduction system 8 months ago on Autoblog Green

When the 2009 Mazda CX-7 hits European dealerships this year, the SUV will carry the first production urea selective catalytic reduction (SCR) system from a Japanese automaker. Mated with the automaker's MZR-CD 2.2L turbo diesel engine, the SCR will inject a small mist of aqueous urea directly ...

Mercedes' new BlueTEC diesels will not start if urea runs out 1 year ago on Autoblog Green

Those of you planning to buy the new Bluetec diesel SUVs from Mercedes Benz will want to make sure you don't miss your regular service intervals or ignore warning lights. If you do, you might find yourself stranded at the mall. In order to meet new NOx emissions standards these vehicles and ...

PACCAR to use urea injection and EGR to clean up emissions 1 year ago on Autoblog Green

Most people probably don't know the name PACCAR but they've surely seen Peterbilt, Kenworth and DAF. Those are three of the biggest medium and heavy duty truck brands on the market . The smoky exhaust from those big diesel trucks has surely annoyed most drivers and pedestrians at some point in ...

Detroit 2008: Officially, Official Audi R8 V12 TDI concept 1 year ago on Autoblog Green

Click the R8 for a high-res gallery It's official now. The 6.0L V-12 TDI that was in the Q7 TDI concept at last year's Detroit Show has now been installed in the R8 sports car. That essentially makes the R8 the road-going equivalent of the two-time Le Mans winning R10 race car. The 60 degree V-12 ...


Featured Galleries

  • Tesla Store Monaco
  • 2009 Rolls-Royce Phantom
  • Smart ED production
  • Tesla Roadster audio recording for video games
  • Production i-MiEVs in the UK
  • Hyundai 2.4L direct injected Theta II
  • Mercedes-Benz Citaro FuelCELL-Hybrid bus
  • Chevy Volt hits the streets in Royal Oak
  • 2010 Nissan LEAF
  • 2010 Mercedes-Benz ML450 hybrid
  • Renault Fluence ZE concept
  • Governor Schwarzenegger with the Zero S

Categories

Autoblog

Daily Finance

Download Squad

Engadget

Joystiq

Autoblog Spanish

Switched.com

FanHouse

Asylum