maybecrazy

2010 c300 sport rwd, 122k miles. the only issue was water pump and pulley idler - both replaced under cop warranty at about 80k miles. since then just oil changes. runs like new.

myn8m3is8ndy

was also wondering the same thing!! none of you guys do transmission flush etc etc??

deuce40s

2011 C300 4matic

70,000 miles

Thermostat went out at 45,000. I replaced that on my own instead of dealer with new coolant.
Just put in new engine air filters.
No transmission services nor do I plan to.
Full synth oil every 10k miles.
No leaks or noises
original battery and brakes
3rd set of tires
2 wheels cracked from potholes

LILBENZ230

You don't plan to do transmission services? Any reason?

deuce40s

Only because I don't generally keep cars for more than 100k miles. If the trans craps the bed before 100k miles, I'll never buy another one from that manufacturer. Here's to you, Chrysler.

How many cars are running this same trans around the world? A million-ish? I bet 95% won't follow the maintenance schedule for the trans and still be alright. I'm playing the odds.

Edit: and yes I do realize Chrysler uses the same/very similar trans in some of their cars too. The one that failed me was different.

Alfadude

Interesting maintenance schedule you have drawn up. Are you kidding as I thought you posted in a transmission thread recently that you were about to change your transmission fluid? Change your mind?

deuce40s

Yep I changed my mind. From a cost/benefit analysis, it doesn't work for me. Not advisable for everyone else most likely. We'll be popping out some offspring shortly so 30k more miles will be right in time to get a larger Merc for car seat duty.

I'd like to hear back from c3nthusiast whether or not he's changed his tranny fluid yet at 200k+ miles.

LILBENZ230

It was my understanding that Chrysler used the old 722.6 5AT unit, not the 7G-Tronic. I don't know of a Chrysler vehicle to ever have had a 7-speed. Which ones use it?

This is why maintenance records are important when shopping for a used Mercedes. I rarely keep cars to 100k either, but I do maintain them properly.

black lavender

Update

130,5xx miles

about 5k ago, had a $3000 MB dealership repair bill for a bunch of stuff.

Carsy

I am sure MB would not wish to sell you one if you do not service it correctly.

I do not find your policy logical. You would very likely receive more back in a trade if the service records were up to speed therefore paying for the trans service . It would also negate the risk you are taking in it failing you at the most inappropriate time .

michail71

I just couldn't in good conscious neglect a major maintenance item like that to just pass it on to someone else.

But with this car I may give it to one of my children anyway.

cvx5832

I get the same. I get my alignment checked regularly, and this is as good as I can get. 34k in the picture.

<img src="https://farm2.staticflickr.com/1487/25199875762_450b7e6e9e_c.jpg" width="800" height="600" alt="image">

Carsy

Yes, it's disappointing mileage. I think it is set up for optimum cornering which is something that say 80% of drivers do not need. You can buy adjustable camber arms but I do not think I will do so at this stage. Luckily I can rotate front to rear which helps.

c300white

2008 c300

Trany fluid at 39k - didn't do second service yet but will drain and refill soon

-Driver seat mbtex torn (patched)
- cam magnet done - diy
- ignition module $1300
- fuel pipe connector under car
(Whole pipe had to be replaced plus missing shields - not sure what p.o did there ) $1000
- two headlight bulbs
- Mobil 1 every 10k miles
- spark plugs at 90k - easy diy denso iridium (yes I know ..)
- usual air and cabin filters - diy

Other than the eis which should be a recall - pretty good so far

deuce40s

I understand most don't find my policy logical. Like I said, it's not for everyone. However, MB will never turn down an opportunity to sell a car. We're talking about a car that is essentially a nice fleet vehicle. I have full confidence in MB engineers and their designs to be fleet capable.

I also don't trade in cars. I sell privately and my cars come with all maintenance records. By trading in, one leaves thousands of dollars on the table. To me, that is illogical. I apologize for the off topic discussion.

GoSuckMyTites

2010 C350 4Matic

Now 128000 KM


Thermostat failure
Belt changed
Transmission repair (bearing replaced)
Fuel tank pressure sensor replaced
one X-neon headlight assembly replaced (control unit was drawn by Montreal Mercedes, such an idiot)
AMG wheel cracked (passenger front)
Driver seat leather cracked and replaced
Control knob failure (self repaired)

Carsy

Selling privately a car that not had its transmission drained for 100,000 miles will be very difficult. How can you have "maintenance records " when you do not do the maintenance ? .

stgry1

^^ agreed. No offense but if your logic was "I'll trade it in and let the dealer deal with it...auction or wholesale not my problem", then ok. But to then tun around and sell to a local who is unaware and may very well deal with thousands of dollars of issues due to lack of maintenance...

Blk2011c300

Got the car late october of 2015 with 93,000 miles. I put 30k miles in these past months, been doing a and b service except brakes but plan on doing it next week. Besides that replaced filters with k&n filters car has a deeper sound now, but still feels like new. I usually drive it hard im not gonna lie and still loving the way it drives. Except tires aint cheap and this is my second pair haha.

95Sinned420

These are the types of dishonest people out there that rips people off.
There won't be maintenance records, as with anyone who DIY services their vehicle. But they will have receipts and "claims", but you know, this day and age, how hard it is to fake a receipt lol

I just feel sorry for the next owner.

B Marques

Wanted to update and bump this thread

Miles 90k
Oil change every 5k since I purchased with 45k miles
About to do trans service again.
No issues at all.

Carsy

From a man reaping the rewards of timely servicing.

timlippold

2008 C300
97k miles (bought as a cpo with 42k miles)

Regular maintenance including transmission flushed every 40k and plugs at 70k

Replaced O2 sensors at 50k (under CPO)
Replaced driver seat cover at 70k
Replaced command knob at 80k
Replaced thermostat at 90k

Just put on 3rd set of tires and due for 2nd set of brakes

Car does have slight oil leak (likely rear main seal)

Keeping for my daughter. 100k service planned for June where I will have differential fluid and fuel filter changed.

Cntrypckr

2013 C250 Coupe. 43,000 miles. No big problems.
Following A/B service intervals with Benz specific indy shop
New OEM Continentals around 35,000 or so
Sticking parking brake repaired under warranty
Silver plastic steering wheel bezel began showing some bubbling
or warping. Replaced under warranty.
Good car so far

nathanieljvmes

2008 C300 Sport Automatic 82k miles.
Runs strong.