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Diesels to Buy/Avoid (Pre 95's)

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  #141  
Old 09-27-2014, 07:39 PM
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Looking at a 1966 200D, looking for a general price.

Fairly straight, small dent on front driver door, light rust starting at bottom of both passenger side doors, glass is perfect. White in color, original wheels.

Here is a link to the ad

He said it runs and drives, I went and looked at it while he was out, so haven't taken it for a test drive yet. I'm wondering if it's even worth the $1500 or close to that? And the reliability of those engines?

Thanks for reading.
 
  #142  
Old 01-05-2015, 04:03 PM
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Default 84 300cd

would you consider an 84 300CD turbo w/ 184k miles for $5,000 a good buy? everything looks well taken care of, i just want to know if any issues might occur with this model before buying it.
 
  #143  
Old 01-06-2015, 09:37 AM
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Originally Posted by phongsocool
would you consider an 84 300CD turbo w/ 184k miles for $5,000 a good buy? everything looks well taken care of, i just want to know if any issues might occur with this model before buying it.
I would agree with FI's comment, and you should pay attention to rust to issues along with what rubber seals and bushings have been replaced.
 
  #144  
Old 01-06-2015, 11:24 PM
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Default 1984 300CD turboooo

Originally Posted by ForcedInduction
The CD demands extra value but $5k is still very high. If you can work him down to $4k it would be reasonable if it comes with maintenance records AND a compression test showing minimum 340psi on all cylinders. Without those records and compression test, $3.5k max
being that price negociation may be possible, ive been reading more into these models and i hear that turbo can be a problem considering that its miles are 180k. Among the 'buy list' it suggest that turbo is not a good choice, is that really true? and how slow is slow without it?
 
  #145  
Old 07-07-2015, 01:14 AM
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RE: "Diesels to Buy/Avoid (Pre 95's)"

For what it's worth, in my humble opinion, the very best Mercedes-Benz Diesel to buy, own, drive, enjoy, and maintain is a W123, specifically the 1985 300D (or any variant thereof); be it the 300D (4D Sedan), or the 300CD (Coupe), or the 300TD (Wagon). They all have the lasting and timeless style of the W123, they are all Turbocharged, which all diesels are meant to be, and only the 1985 300 models have the nice, effective power upgrades, including the highly sought, greatly admired, and forever loved 1:2.88 ratio rear differential. Oh, by the way, I own, enjoy, drive daily, and happily maintain a 1985 300D with a mere 166,000 miles that will cruise at 100 mph at sea level while averaging 28 mpg. So, my recommendation is to avoid "turbo envy" and find yourself a fine, rust-free, no cracks in the dash, very slightly used and very well maintained (as proven by service records and invoices) by the one and only previous owner, a fantastic 1985 300 Diesel Turbo for about $5K, and not only will you never regret your purchase, but quite possibly you will enjoy driving your "only right" choice for the rest of your life, as a true enthusiast!
 

Last edited by 1985W123; 07-07-2015 at 01:48 AM.
  #146  
Old 07-07-2015, 12:50 PM
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1986W123; All,


While I do NOT disagree with you, as I own/love my (2-owner) 1982 300CD (It's my "grownup toy" and I plan to will it to my daughter upon my death), my favorite MB Diesel is the 1986-87 300SDL as those W126 sedans are luxurious/roomy/fast/tough/near "bullet-proof" if carefully owner-maintained.
(My 300SDL gets nearly 27MPG on the highway & about 20MPG in the city.)


The 5,000.oo USD mentioned above will buy a 300SDL in great shape that will likely outlive the new owner.


just my OPINION, satx
 
  #147  
Old 07-08-2015, 01:46 PM
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Default "Diesels to Buy / Avoid (Pre-95's)"

satx78247 and All:

I certainly hear, respect and value your opinion, as it is obviously based on your personal experience and comparison with other models. My opinion regarding the 1985 W123 300D is likewise based on my personal experience and comparison with other models, which is mainly centered on the W123, as I have previously owned 5 of these fine MB Diesels, including both the 4 cylinder 240D manual (2 - 1976 240D Sedans), 5 cylinder 300D non-turbo models (1977 300D Sedan, 1980 300TD Wagon), and turbo model (1984 300D Coupe). I presently own the 1985 MB 300D Sedan, which is both turbocharged, and has the 1:2.88 rear differential, which with other modifications to this particular model year results in both increased power and diesel fuel economy. Therefore, I believe that this is the "pick of the litter" of the W123. In fact, I would like to acquire at least one more, but preferably both a 1985 Coupe and Wagon. Admittedly my scope and focus has been limited and therefore I am definitely interested in other members' opinions, both within my scope and beyond my focus. Now that you've brought the 1986-1987 300SDL to my attention you have piqued my interest in learning more about these W126 Diesels, for which I thank you.

Best regards, 1985W123
 
  #148  
Old 08-19-2015, 08:50 AM
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Originally Posted by ForcedInduction
The issue with the 95 is having only 120hp and crap for torque. The best non-computer MB diesel to look for is the 87 300D. Same car as the 95 but the engine has 25hp and 45lb/ft more power, and far better potential for increasing it.
I have read a few posts that say the wiring issue is on the 95 MY 300D. Then another that says 93 to 95. Can anyone confirm? Also short of having proof of the wiring harness being replaced on a 95 300D, what should I look for in regards to wiring problems? TIA!
 
  #149  
Old 08-19-2015, 10:37 AM
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Originally Posted by ForcedInduction
The issue was a "biodegradable" harness. It was mainly a problem in the 90-97 R129 SL models.
So not an issue on a 95 W124 300d? Only real issue no turbo!
 
  #150  
Old 08-29-2015, 10:41 AM
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Default For Forced Introduction only

Originally Posted by ForcedInduction
Absolutely not. The turbo models are better in every sense than the non-turbo models. Anyone that says the turbo models should be avoided simply because of the turbo doesn't know much about cars.

A turbo costs about $525 to get rebuilt and lasts around 250k miles of average use and can be bought used for under $100. LINK
The non-turbo models have a Chrysler designed climate control system with a crack-prone servo valve that costs $700 to replace. LINK

The turbo is extremely simple with 2 moving parts. Along with it you get 37hp more, no change in fuel economy, a much stronger designed engine, much more robust transmission, much better heater and AC system and for late-1982-to-1985 models a stronger chassis.

The only reasons to buy a non-turbo Diesel Mercedes is if a turbo model is not on the market in your area or if you're planning on doing an engine swap to some other engine.
However, the 240D has the advantage of being offered with manual climate controls, manual windows and manual transmission.
Hi, Forced Introduction, I would like advice on buying an inexpensive, reliable used Mercedes diesel that get me safely through my new, lengthy freeway commute, where acceleration is a safety feature. Would you be interested in helping me find something? How do we connect in a non public forum? Send me the link to your LinkedIn page, and we can discuss over that means? Or is there a way to communicate privately over the forum?
 


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