What are your C55 problems so far?
).Any problems / issues that I should watch out? I hate to bring the car back and forth for warranty work after bad experience w/ '03 E55 lemon'd couple years ago.
Appreciate any info.
Thanks.
Love it
This is in contrast to my old 2002 C240. There were many more glitches, even within the first year of ownership (ESP/ABS malfunction, power windows not working, CD player malfunction, squeeky rear suspension, rattles in the interior).
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Problems to date:
COMAND/Navigation was acting up (replaced under warranty) my dealer could have chosed to try and figure out the problem however they did the right thing and replaced it.
Passanger seat vibrated at 63 MPH, loose connecting bolt (fixed under warranty).
Driver door speaker vibrated a little (replaced under warranty).
The issues although annoying are minor in my opinion, no issues with engine, drivetrain or suspension.
I use the car as a daily driver and the performance and MPG have improved over time, the car is as "tight" as when I first drove it off of the lot.




After driving the car and parking it in the garage, I smell coolant or something similar to it coming from my C55. I've checked and there's no leak. Everything seems normal. Has anyone experienced this too?
Also, the car squeaks when I step out of the driver's side. The sound comes from under the car. I'm not sure if this is normal.
These 2 issues don't bother me that much and I love driving this car.
Welcome to the forum.
I do HATE my climate control though. Seems lke it has a mind of its own. That is one thing I'm going to see my dealer about.
Definetly love the car. Just wish the weather was better here in MD more of the year. Don't want to take it out unless it's nice. Kept my 2000 BMW 328ci that now has 128k miles for most daily driving.

Will post pics and some comments soon....
JPOG
- After 2 Weeks, passenger side window rain wiper failed under black rain, fixed , no parts need to be replaced. No reoccurence.
- After 6 mths, 'Starter' malfunctioning could not start car with no prior warning. Car was towed away and Starter replaced, no reoccurence since.
- After 6 mths, BiXenon blinking and on/off intermittently. Replaced signal processing circuit board. Problem seems tocome back after 3 mth but not as serious and not as frequent. Now under close monitoring. ( According to the dealer, this circuit problem also affected the folding side mirrors to fold automatically after locked car by remote control )
- After 6 mth, battery was weak. ( could be due to the Bi-Xenon problem). Replaced.
- Front ****pit serious rattling after 4 mth, fixed by dealer. No recuurence.
- Driver side door speaker Rattlings when playing muic loud, could be due to the lossy window switches unit.. Not yet fixed. Will do.
- Dealer proactively replaced motors of the folding mirrors as they suspected that caused some noise when the mirrors are folding.
- Seats rattlings over bumps , seems getting worse but still tolerable.
- A/B Pillars rattlings - this did not happen when the dealer was fixing the front dash rattlings. So I suspected they screwed it up. Will ask them to fix in next service.
- Noise generated from the hand brake underneath the seat when I am getting out from the car.
This car is not free of problems but in terms of drive safety and performance components such as engines , transmissions, brakes - these are just perfect and they are just operating as good as new and even better!
Highly recommended people go for a C55 W203.
Last edited by cntlaw; Jan 4, 2006 at 02:37 AM.
Love the car every day!
Memory seat settings no longer adjust steering wheel.
Climate control is adjusted by aliens, or has a mind of its own.
Heated drivers seat intermittantly feels like its on fire, works normal for a few weeks then doesn't. Wife fixed it by carrying a cooking hot pad in the glove box.
Largest problem so far is, when you mash on the right most pedal the rear tires like to spin up.

Just had to do my part to pimp SA a bit
Just had to do my part to pimp SA a bit


Just like I got a very very bad apple (W211 E55 couple years ago).






