Looking at C55
I'm looking into purchasing a C55, and I've learned a lot from this site. Looks like the car is pretty much bulletproof, but as I learned AFTER I bought my
E500, the car uses SBC - I would have never have thought of this.
So I'd like to ask if there are any items to look out for:
I suspect this car uses a "normal" suspension (meaning no airmatic, or ABC), basically, can one can remove the struts/springs in a normal fashion?
Brakes are standard? Meaning pad/rotor change is like on any other car? (For SBC equipped cars, there's a procedure to disconnect the SBC, and MB actually states WIS is needed for a complete brake flush). I suspect that is not the case here?
Is the tranny fluid change a DIY job? The E500 7 spd. is not. (Albeit is a one time 37K service per MB).
The C55 comes across as an all-motor no electronic gimmicks 5.5 V8 car, where I don't have to worry about "car too low - stop car" or "braking power compromised - stop car" type of errors in the COMMAND screen.
Am I right?
PS, I love the E500 (SBC is a concern for me), but am looking more into owning a C55.
Tks. for the help!
I chose the C32 over the 55 only because I like to mod things (supercharger) and I got an excellent deal on the 32.
I've had a few minor issues with mine, but nothing uncommon:
- 6 Disk Changer has broken 4 times - I now refuse to repair / replace
- Secondary Air Injection Pump has died 3 times - should be fixed now with fuse and relay update.
- Leaking valve gaskets - haven't replaced just yet, but isn't too costly. This is a common problem even on the E55/E63.
- Seat Heaters have broken twice now on bottom heating element - very costly repair if not under warranty - will not be replacing as such.
Otherwise routine service is fairly expensive. I paid about $350 for service B and about $250 for Service A. I also recently paid $345 for a trans flush @ 39k miles.
I have approx. 40k miles on it now. Other members have many more - there is a recent thread about high mileage examples.
1- The front brake rotors are drilled so you will need to buy new ones each time you replace the pads
2- I had issues with the right foglight. I went to the dealer to replace it, however the foglight is not working properly again.
3- The driver's side window motor broke down and it needed replacement as well.
4- I'll recommend you to have an extended warranty, to save money for these kind of repairs.
5- I had a minor issue when I did my 2nd oil replacement since I got the car, apparently the amount of oil was above the normal level and I had to drain some. Weird, since I used the same amount as in my 1st oil change.
6- Be prepared to have the rear tires replaced after 7k - 12k depending on your driving style (spirited/normal)
7- Enjoy your new ride, these are little rockets on the road. For me is like having a grand tourer (I went on round trips to Orlando several times on it) and true stress relievers. Check your speed though, and if you can, buy a radar detector too. It saved me a lot of money
Trending Topics
The Best of Mercedes & AMG




- No airmatic or ABC
- No SBC
- The 5 speed auto has a somewhat standard drain & fill procedure (although if you want to get it all out including the TC, you'll have to do it the same as the 7 speed)
- There are still gimmicks, but it doesn't have any of the messed up ones the higher level cars have





