2007 Mercedes S550 smart purchase? Transmission issues? Overall Reliability?
I'm new to the forum and I am considering purchasing a 2007 Mercedes S550 with 60,000 km (38000 miles) for $33,000 CAD from the local Mercedes-Benz dealership. Is that a good price for a well maintained S550? Also, I don't really want to purchase the extended warranty but I am hearing that the car is very unreliable. Particularly from the transmission issues that I am hearing quite a bit. My family has had only good experiences with previous Mercedes-Benz products but I am really curious wether or not this is a smart purchase as a reliable car for the most part. Any recommended service too be done? I am aware of the maintenance a car like this requires I really am more curious about the transmission being problematic. Thanks for all the input!



A good warranty is a must. If you like the car, budget a few grand extra and get it covered. My CPO 2010 with 50k miles just had a B service that found leaking cam seals and a bad blower motor and relay. It's always goofy stuff like that, that you'd just assume would never need attention in a $100,000 car, that gets you. Then the occasional $6,000 transmission or $5,000 AirMatic failure puts the big hurt on you. Pretty soon you've got $30,000 into a car that's worth less than the $22,000 you paid for it.
Last edited by Mike5215; Mar 31, 2014 at 05:11 PM.
Here's the bottom line: Everything enforceable in a warranty is limited to the four corners of the policy contract document itself. Nothing else. Verbal promises or assertions aren't enforceable. The promises made in the little brochure aren't enforceable.
A "warranty" is actually an insurance policy, and like an insurance policy it will spell out specifically what is and is not covered, and your "DUTIES". If you modify a system with an aftermarket part it's excluded. If you fail to follow the manufacturers service schedule. If you fail to mitigate damages. If it's considered a wear item...it goes on and on.
On top of that is another list (usually at the end of the contract) called "EXCLUSIONS". Nothing on that list is covered, regardless of what anyone at the dealership told you.
If you read that policy contract (the document you signed), reviewed "DUTIES" and "EXCLUSIONS" and it states that all systems and equipment are covered as the dealer promised, $2600 is a great deal. If not, you may want to cancel that, get your premium back and get a different policy from another carrier.
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Anyone know if this is a straight forward job or not? The car has 68000 miles on it.
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Who underwrites that warranty (so other members can avoid them)?
The amount for the service contract cannot cover much?
Service B ($1700), transmission service ($360), Tires $1300, ABC pump ($2650), Idler pulley, brake pads, windshield wipers, batteries ($650), xenon headlight ($300 installed), rotors, oil plugs at rear of cylinder head ($375) - etc etc etc
Disgusting events associated with a car of this "quality" and original price
Why ask for the good information and then ignore it?
Caveat emptor - hope we are all incorrect - Good luck
I have owned MB big coupes since 1985 and my next vehicle is a TESLA, the deterioration in quality (materials/service costs) between my last CL55 AMG and current CL550 is for me unacceptable - a deal breaker - it's not a matter of money but rather value.
Thanks
I bought a full EasyCare warranty on my previous S430 for $3900. They replaced the motor mounts, tranny mount, rear differential, door soft close mechanisms, and the AirMatic pump and front struts. Worked out okay for me.
Thanks
If you decide to cancel before they pay out, take that $3900 and buy a better warranty from a more reputable company. Or keep the cash, trade the car in and get a CPO car.
Last edited by Mike5215; Apr 5, 2014 at 09:38 AM.
The amount for the service contract cannot cover much?
Service B ($1700), transmission service ($360), Tires $1300, ABC pump ($2650), Idler pulley, brake pads, windshield wipers, batteries ($650), xenon headlight ($300 installed), rotors, oil plugs at rear of cylinder head ($375) - etc etc etc
Disgusting events associated with a car of this "quality" and original price
Why ask for the good information and then ignore it?
Caveat emptor - hope we are all incorrect - Good luck
I have owned MB big coupes since 1985 and my next vehicle is a TESLA, the deterioration in quality (materials/service costs) between my last CL55 AMG and current CL550 is for me unacceptable - a deal breaker - it's not a matter of money but rather value.
take one for a drive then share an "informed" opinion.
Faster than the AMG -
fewer things to go wrong - some very innovative features.
$600 per year covers ALL repair and maintenance
No AMG rumble - but like many things in life - a trade off
VROOM VROOM


take one for a drive then share an "informed" opinion.
Faster than the AMG -
fewer things to go wrong - some very innovative features.
$600 per year covers ALL repair and maintenance
No AMG rumble - but like many things in life - a trade off
VROOM VROOM
The MS is faster than what of any newer model AMG cars??? maybe a CLA that's about it.
My neighbor has one P85 (i've driven it) and it's innovative in some ways for sure. I'm not much on the looks however it's subjective. He's had it in the repair shop at least 2-3 times in the last year as it's a quirky car.
The car is too new for really any type of history in terms of the reliability/value factor down the line. I wouldn't buy any fully "electric" car i have to have range anxiety over as a family vehicle. It's a shame FISKER couldn't get it together as that car was a stunner in the looks department.
I do respect what Tesla has done and the innovation it's brought to the auto industry.
Last edited by AZBENZ-CTSV; Jun 22, 2014 at 10:40 PM.
Agree on the Karma in theory. It was gorgeous in photos. Then I saw a very honest video review by an actual owner and after that I wasn't surprised it tanked.
Last edited by Mike5215; Jun 22, 2014 at 10:59 PM.
We were about to buy the new generation S class but then decided to test drive a Model S P85 on a whim and I subsequently lost all interest in purchasing a S class or any car with a gasoline engine and a transmission. The torque and acceleration you get from a high performance electric engine is surreal. The Model S can actually keep up with a S63 AMG to about 100 mph.
This topic was extensively covered in the W222 forum:
https://mbworld.org/forums/new-s-cla...3-amg-bad.html
I wholeheartedly agree with having a warranty for these cars. My E550 that shares components with the 2007 S550 has had over $12K in repairs covered by the warranty including the engine having to be rebuilt, transmission having to be rebuilt, along with leaks, seals, and a bunch of other issues. These cars have many mechanical components to fail as they get older so this is why when the Model S is available with AWD I plan to replace my Mercedes with one. With the Tesla there is so little to maintain even the annual service is optional.
We were about to buy the new generation S class but then decided to test drive a Model S P85 on a whim and I subsequently lost all interest in purchasing a S class or any car with a gasoline engine and a transmission. The torque and acceleration you get from a high performance electric engine is surreal. The Model S can actually keep up with a S63 AMG to about 100 mph.
This topic was extensively covered in the W222 forum:
https://mbworld.org/forums/new-s-cla...3-amg-bad.html
I wholeheartedly agree with having a warranty for these cars. My E550 that shares components with the 2007 S550 has had over $12K in repairs covered by the warranty including the engine having to be rebuilt, transmission having to be rebuilt, along with leaks, seals, and a bunch of other issues. These cars have many mechanical components to fail as they get older so this is why when the Model S is available with AWD I plan to replace my Mercedes with one. With the Tesla there is so little to maintain even the annual service is optional.
If you do enjoy.

Thanks for the great video. It's about the best and most objective video I have seen about the Karma. He's very reasonable and objective with his analysis... He should do more car videos

The whole point with the Karma is that it is a car that was built with style being the number 1 priority. It looks great but it was never built to be the best EV or the best car you can buy. The car offers compromises abound but I heard that the Karma was recently acquired by a Chinese company so perhaps a better car is yet to come from Fiskar.
If it is one thing Tesla showed it is that there is money to be made selling a long range high performance EV. They are presently making about a 28% per unit profit on the cars they sell and that's quite impressive in the automotive world.
By the way here's a quote from the Chinese guy who bought Fiskar. He apparently is serious about reviving Fiskar.
Agree on the Karma in theory. It was gorgeous in photos. Then I saw a very honest video review by an actual owner and after that I wasn't surprised it tanked.
https://www.youtube.com/watch?v=WnYuO0bGSTc
Last edited by WEBSRFR; Jun 23, 2014 at 01:52 PM.
I wish they bought the entire interior from Mercedes and designed the rest of the car. The interior design of the S class is no comparison to the Tesla though the 17" control interface of the Model S I used is better than anything I have used by any other car manufacturer. I used to think I needed physical buttons all over the place but no more.



