Buying Used C230 - Kompressor
Brian.
SLK320
Last edited by YNVDIZW124; Apr 10, 2010 at 11:04 PM.
One thing that you won't like is that the car will delay upshifts in cold weather to warm the engine up faster. So from a cold morning start, the car can have a little sluggishness. Once it's warmed up though, hold on to your pants!
Presently I have it for a couple weeks to replace the alternator before it fails. Only $108 on line for a new one, via e-bay. I also renovated the starter, put in new spark plugs, (remove what appears to be the engine valve cover top). In Nov 09 I replaced all four rotors and put in new pads, pads are easy... careful with the low pad sensors. Paid to put in two new hydraulic engine mounts $400. She no longer vibrates and is really smooth. Rides great, changed tires, kept em balanced.
The wiper motor appeared to fail, but I put some 30 weight oil on the articulating arm shock absorber and it lubed the seal. now it works fine' Also ordered a new windshield washer wiper pump. They'll fail after rusting. Mass airflow sensor failed cause previous owner got lots of oil in the air intake system from the compressor. Took some work to flush that out. been 20k on the new sensor. (also on line purchase). I used Valvoline mercon V synthetic on the tranny. research showed it was good for the beast and cheaper than the 18 buck a quart stuff at MBZ. Also for the power steering pump.
Anti-lock brakes saved her twice. Once it cost a headlight, but daughter is fine.
Over all, a great experience. Just plan on maintaining your new set of parts. PS. 29 mpg LA bakersfield LA at 75 on cruise control 24 mpg around town and she complains! (with a kompressor ya pay to play.) runs good on 87 octane,. 91 recommended. Jay
Ps I'm retired and do some of the r/r for fun, but know eventually these items will fail, and put her in a bind.
Last edited by jgaudig1625; Apr 12, 2010 at 12:20 AM. Reason: spelling, work type
From what I experienced from buying a 96c280, is to change the battery and check the alternator while you change all the fluids and plugs.
I started having issues with AC, transmission. Nobody could figure it out, even stealerships. So, I I lived with it. Last week, I changed my battery, and everything started to work flawlessly. MBs are real sensitive to voltages and will cause unpredictable performance and issues.
I wish I knew this before I started swapping AC parts. Again, like I said, I was bitten by this one. I even suggested changing the battery to the mechanic one year ago and he said it wouldn't help.
Go by your intuition!
usaims

The key to these cars is maintainence! When I had my Ferrari I followed the recommended maintainence on schedule and I never had a problem with the car. The next guy I sold it to never maintained it and it fell apart!
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This engine is bullet-proof- just do the maintenance. After the model change in 2000, the car is not the same. Newest generation is awesome.
The key to these cars is maintainence! When I had my Ferrari I followed the recommended maintainence on schedule and I never had a problem with the car. The next guy I sold it to never maintained it and it fell apart!
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Brian.
SLK320
common problems include cruise control, ac compressor, and fuel level sensors. some people have had bad MAFs as well.
however, overall, it is a very reliable car as long as it was maintained properly. above all else, make sure the transmission was serviced at the regular 30k mile intervals (50,000 km?)
make sure you lubricate the wiper and sunroof every year as well...
Last edited by tex07; May 27, 2010 at 11:25 PM.
https://mbworld.org/forums/c-class-w...l-failure.html
I have heard of superchargers going out (fairly pricey job) and transmission problems, although by 2000 most of the transmission issues were sorted out I think. If I were to get a W202 all over again, I would get the C280 instead, small fuel economy penalty for a lot smoother engine.







