Are u happy with the famous Merc. quality on the C43AMG
My name is Kowalski i live in a small country named Sweden. I'm a 50% happy owner of a C43 AMG 1999, the rest of the 50% I'm unhappy owner,
So here it is,
#My car is loosing the clearcote on its silverpaint, inside the trunk, inside the right front door, inside the left front door so far. Did any of you experiance this on your beloved AMG car?
#I had miner rustproblems on the front doors on the upper doorframe between rubbersealing and metal even though I never drive my car in the winter.
#Had to change my trunk cylinderlock
#Had to change my O2 sensor the car has only made 75,000 km. O2 sensor is supposed to last 100,000 miles= 16,0000 km.
#My digital climate head unit is loosing it's digits and I have to tap the glas carefully so the digits come back.
#The infamous transmission is still working great (knock on wood) I changed the trans oil, one thing I found out is if your O2 sensor is busted the trans will not shift properly in D-mode if you drive sportystyle from standstill and racing other cars. automatic shifting between 1st. and 2nd. gear makes the trans hezitate and you will loose speed and the race, let go off the accelerator so the gear will kick in and stomp again then will the car go like a rocket the other gears worked perfectly but automatic shifting between 1st. and 2nd. was not normal this depends on a faulty o2 sensor after it was changed the car pulls like a train and it is great to drive so check your o2 sensors.
Here in Sweden seems like the Benz autodealer has no clue how to maintain AMG cars they are really stupid these people.
So did any of you amg owners had these or other problems pliz let me know cheers mate.
By the way there are no polarbears on the streets in Sweden
clear coat is still holding.
have had to replace the fuel level sensor twice already due to inactivity, as well as some rubber engine parts (oil sending unit iirc) for the same reason.
been to tahoe once or twice in the winter, so there were some minor road damage from the salt on the part where it's painted inside the fenders behind the wheel. no rust damage, but rust between the rubber seal was reported by somebody else on this board (can't remember who)
30,000 - 40,000 miles:
driver's seat air bladder stopped working
center console latch broken
rust spot on roof by rubber seal of sunroof
climate control unit replaced (the "disappearing numbers" thing also)
drivers door trim rattling, replaced
50,000 - 60,000:
steering damper leaking
driver's mirror "leaking"
head gasket
oil pan gasket
motor mounts
60,000 - 70,000:
harmonic balancer (service campaign)
o2 sensors
maf sensor
tranny leak
rear diff leak
control arm bushings
i think thats all ...
i still love the car, though!!!!!!!
I believe that the question would be how this car and in General MB cars compare with other cars of the same age and miles. In my opinion MB cars age well compared to their competition, for example I had the chance to compare the interior of my car with much newer BMW's, Lexus etc they had ripped leather, cracks/discoloration and in general the interior felt loose compared to my car. The letters in my A/C console have similar problem but I think that this kind of normal for an 8 year old car.
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I consider spending a few hundred fixing pads, CPS, tranny fluid, plugs, filters, ect. much better than paying $55K for the car new. I'm still under $15K for the car + winter rims and tires and about $350 in preventative maintenance. Still need to do plugs (about $160), Green or K&N (About $100) and maybe a chip. In the future I'm planning on changing out the CPS, Oxy Sensor at 100K whether it is working or not, and saving up for when I need a tranny rebuild. All in all still a GREAT bargain for this kind of car.
Not many mid size, V8, RWD, near luxury Sedans running around out there for under the price of a Civic DX.
The Best of Mercedes & AMG
I consider spending a few hundred fixing pads, CPS, tranny fluid, plugs, filters, ect. much better than paying $55K for the car new. I'm still under $15K for the car + winter rims and tires and about $350 in preventative maintenance. Still need to do plugs (about $160), Green or K&N (About $100) and maybe a chip. In the future I'm planning on changing out the CPS, Oxy Sensor at 100K whether it is working or not, and saving up for when I need a tranny rebuild. All in all still a GREAT bargain for this kind of car.
Not many mid size, V8, RWD, near luxury Sedans running around out there for under the price of a Civic DX.
Great to hear your review...when its time for you to do the air filter I'd have to suggest Green, I did these right away due to my old filters being black when I bought my car with 56k. Made a noticeable difference and I felt was a great investment.
Of course oil/filter at 5k, I supplanted my K&N's with OEM paper filters.
Replaced for PM reasons:
- Fuel filter (~$40)
- Crank position sensor (~$35, has since gone up)
- AT fluid at 73K ($7 x 11 qts. and app. $65 for machine flush/fill)
- front/rear pads replaced when purchased (cash-flow thwarted replacing front rotors, $65 (f)+ $40 (r)
- steering wheel recovered , white portion looked horrible (ALL black now), app. $200
Replaced due to part failure and/or problem(s):
- Mass air flow sensor - CEL illuminated ($200 via ebay shipped for Bosch OEM)
- Engine starter ($165 app)
- reattached bladder inflation junctions for both seats and affixed zip-ties
- replaced pads, rotors, and sensors for front ($618 rotors + $75 for EBC reds)
- Harmonic replaced under campaign by Brumos
Last edited by StapleGun; Feb 18, 2007 at 11:19 AM.


I'm definitely thinking Green filters. The only problem is that I checked my filters and they were almost new. I'm going to wait until at least spring to change to a green filter and plugs. Too freakin cold here (-5 out in the mornings).
All cars need maintenance. Unles you buy new and have a warranty. I consider myself lucky to find such a rare, fun to drive car in such good shape. Especially for 12.5K. Figure in a tranny rebuild at about 2.5K and the car is still a really good deal. The other alternative is to shell out 55K+ for a new C32 or find a used C32 for a minimum of 25K for a beat on one.




Of course oil/filter at 5k, I supplanted my K&N's with OEM paper filters.
Replaced for PM reasons:
- Fuel filter (~$40)
- Crank position sensor (~$35, has since gone up)
- AT fluid at 73K ($7 x 11 qts. and app. $65 for machine flush/fill)
- front/rear pads replaced when purchased (cash-flow thwarted replacing front rotors, $65 (f)+ $40 (r)
- steering wheel recovered , white portion looked horrible (ALL black now), app. $200
Replaced due to part failure and/or problem(s):
- Mass air flow sensor - CEL illuminated ($200 via ebay shipped for Bosch OEM)
- Engine starter ($165 app)
- reattached bladder inflation junctions for both seats and affixed zip-ties
- replaced pads, rotors, and sensors for front ($618 rotors + $75 for EBC reds)
- Harmonic replaced under campaign by Brumos
Yeah the plugs take about an hour to two hours to change, I clean everything while I'm there. Others could do it faster...
Most recently replaced the high-tension leads aka spark plug wires - took about an hour and fifteen mins. ($193 from aforementioned autohaus, wires by Karlyn)
Last edited by StapleGun; Feb 19, 2007 at 10:45 AM.
Other than that after 2 years of owning this vehicle, I am still loving it!!
It sounds like you either have a bad apple, or the previous conditions, and the driver abused the vehicle.
Best luck to you!
My name is Kowalski i live in a small country named Sweden. I'm a 50% happy owner of a C43 AMG 1999, the rest of the 50% I'm unhappy owner,
So here it is,
#My car is loosing the clearcote on its silverpaint, inside the trunk, inside the right front door, inside the left front door so far. Did any of you experiance this on your beloved AMG car?
#I had miner rustproblems on the front doors on the upper doorframe between rubbersealing and metal even though I never drive my car in the winter.
#Had to change my trunk cylinderlock
#Had to change my O2 sensor the car has only made 75,000 km. O2 sensor is supposed to last 100,000 miles= 16,0000 km.
#My digital climate head unit is loosing it's digits and I have to tap the glas carefully so the digits come back.
#The infamous transmission is still working great (knock on wood) I changed the trans oil, one thing I found out is if your O2 sensor is busted the trans will not shift properly in D-mode if you drive sportystyle from standstill and racing other cars. automatic shifting between 1st. and 2nd. gear makes the trans hezitate and you will loose speed and the race, let go off the accelerator so the gear will kick in and stomp again then will the car go like a rocket the other gears worked perfectly but automatic shifting between 1st. and 2nd. was not normal this depends on a faulty o2 sensor after it was changed the car pulls like a train and it is great to drive so check your o2 sensors.
Here in Sweden seems like the Benz autodealer has no clue how to maintain AMG cars they are really stupid these people.
So did any of you amg owners had these or other problems pliz let me know cheers mate.
By the way there are no polarbears on the streets in Sweden

Last edited by Vardar; Feb 20, 2007 at 10:09 AM.
Other than that after 2 years of owning this vehicle, I am still loving it!!
It sounds like you either have a bad apple, or the previous conditions, and the driver abused the vehicle.
Best luck to you!
If you click on the search (Rust) you will have lots of reading. A lot of it was repaired under MB's good will, you have to have a full MB service history though before they consider to repair the car,
Last edited by Mercedes22; Feb 21, 2007 at 09:18 AM.




