Mr. Boynton:
Allow me to soothe your concerns, not that your closing comments to your last posting were in any way directed at me, and be assured that I don't post to humiliate or deride or otherwise offend the readers.
Good to know. I know you would never do that.
I write of what I know, I share my experiences, I offer my thoughts and suggestions. I come from a place not offered too often: I'm not selling my car(s), I'm not selling parts, I'm not for hire and I've been a long-time fan of these 140's, as most of you already know.
I'd have to disagree. I think this probably describes 90% of the rest of us as well.
What many of you do not know is that I have done things the wrong way and I've done things the right way. You have the benefit of learning what I have done if you care to read what I post.
So, basically, your position is that you have tried to maintain your own cars and have failed ("wrong way"). Thus, you rely upon the dealer to service your cars ("right way"). Correct?
It's Friday afternoon and this thread is something of a bone to chew on. I participate in this Forum for my own enjoyment.
From what I have read, your knowledge of the W140, like many of us, is expansive in some areas and limited in others. You'd do well to share your knowledge on what you
know and leave the actual, hands-on type knowledge to those know their way around these cars. What the dealer said they repaired and why they said they repaired it
does not pass muster in my book. They simply do not have total credibility. Feel free to disagree, but I would guess that most people come here to gain
hands-on knowledge that can be applied to their situation.
I say, unless you're a mechanic by vocation, do not become a mechanic by avocation. Or, if you don't make a living being a master mechanic, don't learn how to be one in your spare time, at least not on W140's.
May I ask why not? After all, we are not talking about an alloy-body W198. A 140 is not anything particularly special or complex. If you can read, follow directions, and have the proper equipment, why would you not want to do a job yourself if you are so inclined? When I choose to turn a wrench, it's not because I can't afford to pay an MB tech. I get the satisfaction of working with my hands and knowing that the work has been done to my standards. Saving a few bucks is icing on the cake.
When I see people trying to substitute their suspension systems with shocks, and there are those on this Forum who support that sort of degredation to their cars, I shake my head.
I can't understand why, but you are entitled to your opinion. The hydropneumatic suspension was not standard equipment for but 4 of the 11 140s produced. For those not equipped with this option, a standard suspension was good enough for MB engineers. If the result is acceptable to the owner, more power to them.
When I see people trying to fill holes in their leather seats with some sort of putty filler, I cringe. Yet there were those that supported THAT solution.
Agreed that filler is not the optimal solution to this issue. But if the owner doesn't want (or can't afford) to spend the money to reupholster their seats, why do you object to them doing something that improves the appearance, even if temporarily? They'll certainly feel better about it than leaving them cracked.
When I see people working on their w140's in their driveways or garages without the proper tools or lifts, and they sustain a catastrophic collapse of such primitive tools they do use, I shudder to think they can garner any sort of support from us here. But they do.
I know, the savages who work on their cars in their driveway are simply appalling. I have yet to see anyone support unsafe lifting behavior on these forums - ever. Even though it should be common sense, I have seen plenty of members reiterate, ad nauseum, that jack stands need to be properly placed in order to proceed safely. There is nothing wrong with using a floor jack and jack stands if done properly.
I believe this Forum is for those of us who are long-time holders of a terrific piece of automotive engineering, and for the benefit of those who think the same, my comments are offered.
Oh, I see. No condescension here

You think that this forum should be reserved for "long-time holders" of the W140 like you. Like a "Lebensunwertes Leben" or maybe "separate but equal" doctrine. Let me ask you, what would be an acceptable timeframe for ownership to have the privilege of joining such a forum and who would decide? I am sure that most of us would agree that perhaps only people like you can properly appreciate what it
truly means to be a 140 owner.
Well, unfortunately for you, you are going to have to start your own little forum to get your wish. Or, perhaps you could join a closed forum like the Ritter-Easley list that consists of a handful of enthusiasts who submit to the will of a couple of heavy-handed moderators. That's a real lively one.
The fundamental purpose of an open forum like this is for open exchange of ideas for those who wish to do their own maintenance or want to understand how it is performed. Your opinion is valuable if it is an informed one.
Choose to take advantage of what is arguably many hundreds of thousands of dollars in experience, or not.
Something tells me that you are probably not exaggerating about the amount of money. However, few of us would consider giving the local MB service department that kind of money to be an education in anything but perhaps what
not to do.
BTW, how you coming on the proof of faulty wiring harnesses from the 80s?