ABC Visit Workshop message
It just started to act up. Some times it works, other times not. I topped the fluid off with MB fluid yesterday while running. Shut it off, started it and it was running.
Went home, waited an hour, nothing...error message again.
Shut it off, restarted, nothing
shut down, restart, nothing
shut down, restart, works
shut down, restart, works
This morning, error.
Tried several times to get it working, nothing. Made an apt at an Indy shop...
Last edited by VinnyT; Aug 23, 2016 at 09:15 AM.




Have them do an ABC fluid flush / filter / rodeo service "the MB way" first, before they do anything. The reason is simple, that service by itself will never be wasted money -- it's like changing oil. If it stops there, you win for now. I wouldn't let them do anything before that.
Good luck.
maw
Have them do an ABC fluid flush / filter / rodeo service "the MB way" first, before they do anything. The reason is simple, that service by itself will never be wasted money -- it's like changing oil. If it stops there, you win for now. I wouldn't let them do anything before that.
Good luck.
maw




The service was around $375 for my last one. Looks like 2 Hrs labor (at $90/hr for my guys), $140 for fluid, $55 for filter. That was almost 5 years and 25k miles ago for me though, so crank that up a bit. I think some dealers are around $110/hr these days.
But if your car hasn't been sagging, then you know it's not likely a valve ($1300 part, retail $1800). And if it operates normally at any time, you know it's not the pump ($2500 part, I think). The flush/filter/rodeo will tell you whether the pump is operating within spec. My guess (for the expensive stuff) is the fluid is tired, the pump is getting hot dealing with it, and the error code relates to the pump getting too hot.
If the pump and valves are working, fluid and filter are new (which they will be after this) but you keep getting messages, then I think sensors. But that's where the thrill ride begins. Let's hope you don't take that ride.
maw
Last edited by maw1124; Aug 23, 2016 at 01:13 PM.
I bought a liter of the ABC fluid from the dealership yesterday, $34.00




I got ALL the money in the purchase price of mine, and I'm still happy because I haven't really given any of it back.
Cheers,
maw
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I bought a liter of the ABC fluid from the dealership yesterday, $34.00
That's when having an 11 year old car comes back to work in your favor. Almost everyone knows how to take care of them. The W220 part of that equation works well for you, the 65 AMG part, not so much. But there were enough ABC cars around for folks to know how to deal with them. It's not the oh sh*t nightmare system these car boards make it out to be, which is why MB still uses it in its most demanding applications (fluid hydraulics vs. air).
Good luck,
maw
The Best of Mercedes & AMG
I'm maybe wondering if I should go to the dealer anyway....I'm trying to get me set up with a loaner car.




maw
Last edited by maw1124; Aug 24, 2016 at 07:41 AM.
Last edited by hvacdude; Aug 23, 2016 at 11:41 PM.
My apt is Monday, earliest they have. Ugh.
Last edited by VinnyT; Aug 24, 2016 at 02:48 PM.
One thing I did not see done, ABC.
Does the A or B maintenance include ABC flush? Both of those schedules were done also.
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Get the codes pulled first, whatever caused the light will be stored. It could be something stupid like a sensor fault, or it could be very, very major.
I don't know in your area, but the dealer I work at is 189/hr labor. It adds up fast. I quoted 4 struts, a main pressure line, associated bolts/seals, and level sensor connectors on an older SL500 the other day. Over 12k with labor.
Get the codes pulled first, whatever caused the light will be stored. It could be something stupid like a sensor fault, or it could be very, very major.
I don't know in your area, but the dealer I work at is 189/hr labor. It adds up fast. I quoted 4 struts, a main pressure line, associated bolts/seals, and level sensor connectors on an older SL500 the other day. Over 12k with labor.

And if they say everything needs replacing, I will seriously consider a lemon-law lawsuit against MB. I understand this is a 10 year old car, and parts will need servicing/replacing. However, it only has 76000 miles on it. That is pathetic to have so many issues. Not just mine, but others on here as well. It always had its scheduled services. It was not like it was neglected or anything.
I guess I'm just venting, but I've had Jaguars, Corvettes and Cadillacs and never have I seen so many issues with these cars. Maybe my luck has run out with this one.
I had my ABC fluid and filters changed at my dealership for $1574 but considering the complexity and known issues with the system, I think it is cheap insurance.
I had my ABC fluid and filters changed at my dealership for $1574 but considering the complexity and known issues with the system, I think it is cheap insurance.
I admit, I'm learning a lot about MB cars. Yes, I agree with fluid replacements earlier than recommended. I've done that with several of my past vehicles. I was planning to get the ABC flushed and alignment #10(yes needs another one done
), but then this happened. The research I am doing tells me the ABC is a flawed system, period. Even with regular maintenance, it will still fail. There are hundreds if not thousands of people upset with having to replace such an expensive system. IMO, the pump should last 100K+ WITH regular fluid changes, especially on a $172,000 car.
As far as "low mileage", sitting is what kills these cars. I see much better average condition on the ones that have 100k+ miles on them, as they need to be driven and driven hard. The systems sitting idle or barely working don't keep them going, they just fail anyway.


