M271 2003-2005 C230 guys go to the dealer now free work/recall




From the invoice:
1 271-010-00-82-05 Hose - this is actually a kit that includes the (V4) $12 hose, the lower 2 hoses check valve, 4x intake plenum gaskets, and 4x lower injector (goes on the injector tips instead of the base) o-rings.
3 008-997-24-90 Cable Tie
1 001-997-69-90 Hose Clamp
Last edited by slammer111; Aug 6, 2022 at 05:31 AM.
The Best of Mercedes & AMG




There are probably 1M cars with M271 engines, around the world, all of which will require this work. At say 2h per car (but more like 4+h), hopefully MB has very deep pockets.
Last edited by slammer111; Mar 11, 2022 at 04:01 PM.
- Recall Campaign # 2008020002 in USA
- Recall Campaign # 2008110003 in Canada, eh!

+1 on being happy with SF Benz, and thanks to all the contributors on this forum for sharing info that can save others time/money/headaches.
Came up with weak signal from MAF sensor, Rich fuel mix 1-4 and missfire 1-4.
Replaced the MAF changed nothing little tip here if you disconnect the MAF or High altitude sensor the car reverts back and smooths the idle.
Took to MB dealer for diagnostic test they said there was a campaign on a vent hose 3 hour job that MB covered parts and labor. I believe this to be related to emmissions that is warranted for ten years via our fine Gov't.
This fixed the problem.
The vent hose is located under the air filter box and behind the Kompressor.
Campaign # 2008020002 Vent hose 025722 rplaced vent hose 124 WM 3.10
1 271-010-00-82-05 HOSE.
Star diag included as well as clearing fault code.
They still soaked me for $123. drivability diag I guess since the star diag was included they needed to find something else then they tried to soak me for new plugs $150. I said no and when i picked up my car I caught them in a lie about the fault codes still being active. when i got home and lifted my hood a week later i found that they broke the one clamp to my air filter box doing the campaign and did not attach fully the hose going to the compressor and pre compressor chamber. I will be doing my own repairs as long as i can.

my SA told me there is no campaign on mine (04 C230SS)...i read this post last year and i had it fixed $350 i believe...
anyone?



