Originally Posted By: OVERKILL
Originally Posted By: NHHEMI
Overkill;
Other than the BMW one the others are no different than what I have been saying.
I don't take that away from those statements at all. They say you have to use an approved lubricant. I see no mention of differentiation between approved and meets/exceeds in any of those statements
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Also, last I knew BMW actually gives general maintenance free with new vehicles under warranty so they can specify what you use.
They do. But if you do your own, you are required to use an approved lubricant, of which they list a few on their site, as noted.
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Mercedes is trying to spook people with twisted phrases and words. Good luck denying warranty for not using approved oil if they don't provide it free UNLESS they can show it actually caused the problem.
They can require you to use an approved lubricant. They cannot require you to use a specific oil or OEM-branded lubricant. I think that's where are missing each other on this. There are plenty of approved lubricants on the market from all of the major manufacturers. Requiring you to use one of those lubricants for a guaranteed level of performance is well within the acceptable terms for retaining the factory warranty.
With any oil, approved or not, they would still need to prove a lubrication-related failure. The difference is that if an approved lubricant was used, your warranty is intact. If you were using a non-approved product, they are under no obligation to cover that failure under the warranty. Because you, as a consumer, knowingly violated its terms.
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The others simply are saying you have to use an oil that meets the oe spec. MEET does not say MUST BE certified. Just meets the spec. If an oil exceeds a spec that means it has met it and surpassed it so that qualifies as well hence me using meets/exceeds a lot.
I don't see that in these statements at all:
Originally Posted By: Mercedes
damages that occur due to the usage of non-approved operating fluids are not covered by the warranty.
Originally Posted By: Audi
All Audi engines must always use engine oils that conform to the applicable Audi Oil Quality Standard. No other
engine oils may be used.
*snip*
Use of the wrong oil may damage the engine. Damage caused by using the wrong oil will not be covered by the
applicable vehicle warranties.
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In regards to the OP's vehicle specificallly he only needs an oil that MEETS Chrysler MS-6395. It does not have to be certified. If the oil exceeds MS-6395 that too qualifies.
I'm not arguing you with respect to Chrysler's terms. As I noted in my first reply to you, I'm not familiar with them. However, as I also said, I believe the extremely clear words of the Euro marques that I noted above spell out that using a non-approved product can cause warranty issues if you have a lubricant-related failure.
I am not going to keep fighting with you on this. I disagree with you on almost every point but going back and forth is pointless. If you think you must use an approved fluid then do so. If you think a car mfg can mandate you use an approved fluid I couldn't disagree more unless you start getting into situations where maintenance is provided free as part of the purchase of the vehicle. In that case, to preserve warranty, the car mfg has more rights to demand things of you. IF you have to pay for the maintenance all they can do is provide spec's the fluids you use must MEET( or exceed ). They can NOT make you use an approved fluid. They might try but if you fight them you will win. It is up to you to decide if it is worth it or not.
BMW can make you use their fluid because they give it free. Thus it doesn't matter if you use your own or not. In this case they can say use a specific oil.
I contend Mercedez is trying to twist things. They start out by saying "recommend" not must. Yes they get more specific in the lower comments but I contend if a fluid meets the spec a fluid meets the spec. Certification does not make it better. They can TRY and refuse coverage but all you need do is show the oil you used meets/exceeds the called for spec and they have nothing to stand on. Mercedez does not give free maintenance so all they can tell the consumer is use an oil that meets our spec. They can't force you to use an approved oil.
Audi says use an oil that conforms to their spec and no other. Again, nothing different than most all car mfg's say. That is not a MUST use an approved oil statement however. Conforms to is just another way of saying MEET.
Again, use what you want and I will use what I want. I would also point out this thread was about Chrysler and not BMW, Mercedes, Audi, etc...