How ADBLUE works 👨🏻‍🔧 #automechanics #automobile #mechanic #cartok #adblue

[JKazama]

For those wondering: this is a brand of DEF (Diesel Exhaust Fluid) that is used to reduce emission on diesel vehicles.

[phil]

All I know it’s an added extra to the cost of owning a diesel vehicle.

[alecse]

do you use a special test mode with the obd tool or is it like this all time? can we see it functionning like this when injector is simply disconnected?

[lostronin]

Thanks, I was actually wondering what it looked like when it was being injected into the exhaust just the other day.

[BlkREPUBLICAN]

Once i clean the crystals, will the code clear by itself?

[nikbanks]

Yep till it chrystalises and blocks up

[hxdmn]

You are supposed to be measuring the output when running that test

[bryaniskoo]

Hope so you get it to spray when you want it to?

[whenifeellikeit]

Yeah, it works until it doesn't. 😮

[IntegrityMatters-vb]

No def on my brand new 24’ diesel truck 🎉

[leewarren]

Nice mess of white crystals on the floor now 😂

[RVthereyet]

That’s not “how” it works. But how it sprays.

[JohnLocke-xq]

Stupidest shit ever. I swear to god that stuff’s gotta be twice as bad a just letting it go into the air, one day where all gonna get cancer from eating fish that swam near a road

[robybling]

How ad blue works....it doesn't work.