CLK-Class (W208) 1998-2002: CLK 200, CLK 230K, CLK 320, CLK 430 [Coupes & Cabriolets]

couple maintainance questions

Old Apr 7, 2004 | 01:11 AM
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couple maintainance questions

i don't have the service manual yet so i have couple questions. I just changed my oil to mobile 1 synthetic 2000miles ago. and I want to make sure how long they'll last. im thinking 7000miles? also is the tranny fluid life time or do i need to change it? if so when? my car is at 40400miles right now. thanks for the help.

ps. the more I look at my car the more i felt in love. i want to take good care of my baby
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Old Apr 7, 2004 | 01:32 AM
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I change my Mobil1 and filter around 5000-6000 miles. Or right after I track the car.

----

This study seems to say that Mobil1 thinks 8000 miles or so or longer with a filter change.

http://neptune.spacebears.com/cars/stories/mobil1.html

A lot of new cars say 15000 miles.

It is the black art. I'm sticking with 5000-6000 miles and synth.
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Old Apr 7, 2004 | 01:37 AM
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Personally, I'd change the tranny and the rear diff fluid in the 40k to 60k range.

I did mine at 44k. The stuff that came out was evil.
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Old Apr 7, 2004 | 07:54 AM
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Originally posted by count_schemula
Personally, I'd change the tranny and the rear diff fluid in the 40k to 60k range.

I did mine at 44k. The stuff that came out was evil.

I agree about the tranny and rear diff fluid change.

I change my Mobil 1 at 5,000 intervals in the CLK and every 3,000 to 4,000 miles for the dino oil in the CE.
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Old Apr 7, 2004 | 08:27 AM
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Used to be a CLK430
I change my oil and filter every 3000 miles - don't want to take any chances!
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Old Apr 7, 2004 | 12:00 PM
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5,000 Miles is a good interval for oil changes with Mobil 1. BTW, what grade do you use? I think either 0-30W or 10-30W.
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Old Apr 7, 2004 | 12:30 PM
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Originally posted by SoCalCLK
5,000 Miles is a good interval for oil changes with Mobil 1. BTW, what grade do you use? I think either 0-30W or 10-30W.
Mobil 1 0W40 and Castrol 20W50 in the W124 coupe.
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Old Apr 7, 2004 | 05:47 PM
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nice link I found in the archives...

http://www.mercedesshop.com/diy_oil_change2.htm
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Old Apr 7, 2004 | 06:56 PM
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Im using 5w 20 or 30. i was going to use 0w30 but they didn't have enough for my car. what kind of oil should i change for the rear diff and tranny oil?
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Old Apr 7, 2004 | 07:16 PM
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Originally posted by SoCalCLK
5,000 Miles is a good interval for oil changes with Mobil 1. BTW, what grade do you use? I think either 0-30W or 10-30W.
Mercedes does not recommend any of the current Mobil 1 30 weight oils. When Mobil changed these viscosities from a PAQ based oil to a petroleum based oil, they no longer recommended it.

Stick with 0W-40 or 15W-50 Mobil 1.

Some oils which are not recommended:
Mobil 1 Super-Syn 0W-30 SL/SJ/CF A1/B1/A5 9.7 doesn't meet 229.1 nor ACEA A2 or A3
Mobil 1 Super-Syn 5W-30 SL/SJ/CF A1/B1/A5 9.8 doesn't meet 229.1 nor ACEA A2 or A3
Mobil 1 Super-Syn 10W-30 SL/SJ/CF A1/B1/A5 10.1 doesn't meet 229.1 nor ACEA A2 or A3
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Old Apr 7, 2004 | 07:21 PM
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Originally posted by seealkay
Im using 5w 20 or 30. i was going to use 0w30 but they didn't have enough for my car. what kind of oil should i change for the rear diff and tranny oil?
My God! That 20 weight oil was invented by Ford to help them reduce their CAFE averages. I'll bet everything I own that real Ford engineers would never use it in their own vehicles.

Go to AutoZone and get 0W-40 Mobil 1 (recommended by both Mercedes and Porsche). It was formulated for European high performance engines and will work in any climate.

Both companies approve Mobil 1 15W-50 as an alternative.
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Old Apr 8, 2004 | 01:06 AM
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My oil was recently changer w/o a topsider

A local Mercedes/BMW mechanic replaced the oil in my CLK430, and drained it through the bottom of the vehicle (traditional method). Is this a problem? Did he jack up my car?
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Old Apr 8, 2004 | 01:17 AM
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Re: My oil was recently changer w/o a topsider

Originally posted by Harkonen
A local Mercedes/BMW mechanic replaced the oil in my CLK430, and drained it through the bottom of the vehicle (traditional method). Is this a problem? Did he jack up my car?
I'm planning on doing my friend's out the bottom. I level the car while draining, so, is there a design reason why draining out the bottom drains less oil?
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Old Apr 8, 2004 | 09:44 AM
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NJ Service Asdvisor

Hi :

Anyone have good recommendation of good MB service advisor in NJ? I live in central NJ and my car need B service soon (in a month) and want to get it done right. I call up German car shop and they quote me $500 up. Is it true? I heard people said around $250 at west coast.

Help!!

Thanks
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Old Apr 8, 2004 | 10:20 AM
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Is there any info, link or directions on changing the tranny fluid and the rear diff. fluid, I have never done this and would like to. I have only changed motor oil. thanx in advance
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Old Apr 8, 2004 | 11:57 AM
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As for the car manual for an 01 430 CLK, I just downloaded a PDF version from Startecinfo last week. Give me a few days and I will upload it to my website so you can grab it.

For service in NJ, I have delt exclusivly with David Michael Mercedes in Freehold, the service managers name is Chad, I think B Service is 420.00. They always treat me right and luckily my service is still included under warranty which I have until next year.

They have completed about 7k worth of warranty work for me and it seems the car is now almost perfect!

Chad even has rented me a car when they ran out of lenders two weeks ago.

Tell him Robert with the black CLK sent you and im sure he will take good care of you.

I have heard bad things about Ray Catena MB from more then one person.
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Old Apr 8, 2004 | 02:02 PM
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Thanks Kimber45.

Ray Catena gave me hard times since I didn't purchase my ar there, and I also heard a lot of negative about their services.

Freehold MB is kind of far away for me ( an hour drive) but will consider it

Thanks again
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Old Apr 8, 2004 | 03:04 PM
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Originally posted by lionj
Is there any info, link or directions on changing the tranny fluid and the rear diff. fluid, I have never done this and would like to. I have only changed motor oil. thanx in advance
I hope to do this on a friend of mine's 430. I'll take pics and so forth when I do.

On my BMW, you pretty much just drain and refill the tranny, note, that I have a manual transmission though.

For the diff, full was the overflow point of the refill opening while the vehicle was level.

One nice tip I heard was, loosen the diff refill plug first. Prevents draining the fluid and then not being able to get the refill open! I was like, that's smooth.
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Old Apr 8, 2004 | 09:36 PM
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I have one more B service left in my warrenty. do they change all the oil/tranny/diff fluids? or do they charge money for them? my service is due in 3000miles or 6 months 4 months which ever come first.
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Old Apr 9, 2004 | 06:57 AM
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They will not change the transmission and diff fluids unless requested by you (at your expense).
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Old Apr 9, 2004 | 02:28 PM
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how much will tranny and diff oil be? is there choices for good and bad types?
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Old Apr 9, 2004 | 02:32 PM
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Originally posted by seealkay
how much will tranny and diff oil be? is there choices for good and bad types?
I haven't had this service done on my CLK yet....(I'm at just over 11,000 miles). But the transmission service alone on the CE runs $100+

Call you mechanic and ask.
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