ViktorS89

G Klasse AdBlue System Problem

My 2008 G Klasse diesel is having AdBlue issues The dashboard alert says the tank is empty, but it's full The error memory confirms this, and the engine won't start I suspect a defective AdBlue output from the tank Has anyone else dealt with this

A 2008 G Klasse diesel vehicle is experiencing issues with the AdBlue system, where the dashboard indicates the tank is empty despite being full, preventing the engine from starting. The problem is suspected to be a defective AdBlue output from the tank. A similar issue was resolved by checking and replacing a clogged or faulty AdBlue injector in the exhaust. Following this advice, the defective component was replaced, resolving the issue and eliminating dashboard alerts.

Did this summary help you solve your problem?

4 comment(s)

Sounds familiar I had the same thing happen on my G Klasse Dashboard alert, DEF fluid warnings, everything I was worried about failing emission standards Check the AdBlue injector It could be clogged or faulty That was my problem

So, the injector that sprays into the diesel exhaust Was it hard to reach, and did you test it, or just replace it

Yep, the one in the exhaust I didn't test it myself I'm not that experienced and didn't want to mess up the emissions control system I took it to a workshop They confirmed it was the injector It cost about 250€ to fix

Thanks for the info I took your advice and went to a workshop They confirmed the AdBlue output was defective and replaced it It runs great now No more dashboard alerts, and I'm confident I'll pass emission standards I appreciate the help

rmh_community_comment_box_header

community_crosslink_scanner_headline

community_crosslink_scanner_intro

community_crosslink_scanner_title

community_crosslink_scanner_price

community_crosslink_rmh_headline

community_crosslink_rmh_intro

community_crosslink_rmh_title

community_crosslink_rmh_subtitle

community_crosslink_rmh_brand

MERCEDES

community_crosslink_rmh_model

GKLASSE