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Warranty Denial - Coolant Leak Oil Cooler, 2015 still under diesel gate warranty

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14K views 55 replies 13 participants last post by  RedSorcerer  
#1 ·
Hi All, looking for some advice here. I have small coolant leak emanating from the seals of the oil cooler within the V or the motor. VW service pressure tested overnight and determined it was coming from there. Both the service advisor and customer care, still need to call the warranty line, indicated that the oil cooler and seals were not covered under warranty. Has anyone been able to successfully get these items covered? Trying to think outside the box here, would this be part of the turbo system?

TIA
 
#2 ·
You're talking about the EGR cooler?

It's an emissions related part. Remind them of that fact, politely but firmly. Point out the verbiage of the settlement that mentions that disputes are to be resolved in the favour of the customer, if necessary.

Are there any codes?
 
#3 ·
No codes, just been leaking coolant at a very very slight level. The dealership indicated that the oil cooler under the EGR is leaking. As the part is not mentioned in the attached doc they will not cover it. It went up to a supervisor and mentioned the line from the warranty information "any component that can reasonably be impacted by the effects of the emissions modification" and no bueno.
I received "Customer care cannot overturn the decision regarding the warranty" and here's a number to call 866-306-8447 which is the number for dealers only. They then sent me back to customer care. Called a few times and got nowhere on this.
 

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#5 ·
Got an update from another service advisor, they actually don't know where it's coming from. It's such a slight leak that "they're not worried about it". I brought in last year almost to the day of the same thing, at least they're admitting there is a leak this time. The main issue is that if they tear into the car and remove the manifold and it is the cooler it will not be covered under warranty and it will be a 3k job. If they do tear into it and it's anything else it should be covered. They just told me the worst case. Nothing like a text that leads to an online service request asking approval for a 3k service and the advisor informing me it's not under warranty. He did not mention that they did not know where the leak originated from.

Here is the correct warranty info for that motor.
 

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#6 ·
How long does it take to consume a litre of coolant?
 
#7 · (Edited)
Unknown, the low coolant light went on for the first & only time over a year ago. It was refilled to the max line on the reservoir and a year later, now, its down towards the low. The most notable issue is when I drive up the mtns where it's approx 10-20F at night and let it sit outside. When I let it idle to warm up it smells like coolant outside the car after 5 minutes at that temp.
 
#8 ·
The reason I'm trying to get it fixed now is that I have 2k remaining on the extended emission warranty. I rather have them fix the issue and not myself. Sounds like I'm going to have to spend the time to remove the manifold and pressurize it myself to determine where the leak is.
 
#18 ·
This sounds like my issue too - the root cause is probably the oil cooler gaskets and/or oil cooler thermostat - well documented in some other posts and now youtube videos - as weather gets colder it's probably causing the gaskets to leak/shrink
 
#21 ·
There are a number of things that could be leaking in that area such as the EGR valve.
 
#22 ·
The wording in the warranty leads to a bit of the grey "any component which can reasonably be impacted by the effects of the emission modifications". Seems like every other bit of the oiling system and turbo system is covered. Curious if they know the oil cooler would be an issue and left it out.
 
#24 ·
Here's how I would proceed if I was in your boat......
Assuming that it is your OIL COOLER that's the issue, I would ask for a quote and what's included in a base engine LONG BLOCK..... based on what I see, it appears that the oil cooler is part of it... both on the list of the assembly, as well as visually in the system.



.... but realistically, it all comes down to who you're arguing with, and how much they know\understand.....
 
#25 ·
There is a break down of individually listed components that are covered but i can't lay my hands on it. If your fix was done in 2018 you're past the 4 years UNLESS your vehicle was a buyback. You mentioned 120k so the deal is....on the date of the fix which was more favorable to you...48/48 from that date or 10/120 from the in service date. That's your expiration...unless it was a buyback.

Unless I'm missing it, I don't see any mention of what year this vehicle is
 
#28 ·
Thanks everyone for the help. There were a few avenues I tried with the "any component which can reasonably be impacted by the effects of the emission modifications"
As it's part of the oiling & cooling system I went down the change in the engine thermal profile and coolant flow by the dieselgate fix till the engine warms up. It's part of the oiling system, turbo system (turbo's need oil cooling to prevent coking), and the coolant system all of which were affected by the change in engine performance parameters for the emissions fix.
 
#31 ·
Did the dealer give you a list of the parts they recommended changing? If it included 059 121 737 AM, it is one very short hose away from the EGR cooler and you may wish to elevate discussion to the corporate level. It worked for our A6 TDI (took only 2 days), among other things it included coverage of the seals for the oil cooler and a water pump that was stated to be leaking -- see the other thread linked in post #21 above. The CPNB is very nearly the same engine as the CNRB in the Touareg so it might be worth a shot.
 
#36 ·
Below states the engine long block warranty shall cover the engine sub-assembly that consists of the assembled block, crankshaft, cylinder head, and valve train. In my case, it seems perfectly reasonable to apply when trying to get leaking timing covers covered. To me, the timing covers are part of the engine long block which is explicitly covered as shown below, and this "conflict" should be resolved favor of the customer i.e. me. Why would VW put that line in there otherwise? poor choice IMO. As mentioned I was unsuccessful and didn't care to take any further steps thru litigation after being denied.

Image
 
#40 ·
The verbiage about deciding disputes in favor of the customer has to have lawyers ROTFL. Its legal pablum given VoAs efforts to deny coverage in cases where the language is quite specific. When customer service blew me off about my warranty start date based on "1st retail sale to a buyer who, in good faith, does not intend to resell it"...in other words a retail customer not a dealer/wholesaler, they said to seek "outside advice"...so I did.

I reached out to the law firm who sued them in the 1st place and 6 weeks later my warranty was 13 months longer. I've posted this before along with the contact info for one of their lawyers so I really don't understand the ongoing deliberations here.
 
#41 ·
I reached out to the law firm who sued them in the 1st place and 6 weeks later my warranty was 13 months longer. I've posted this before along with the contact info for one of their lawyers so I really don't understand the ongoing deliberations here.
  • The OP's issue is not about length of warranty, dealer confirms warranty is active dispute is about what warranty covers.
  • The dealer does not even know what the issue is so can not in any reasonable way deny warranty coverage because they can not state "X is not covered by warranty" because they can not supply "X".
You're experience and result while informational do not apply to the OP's issue and situation. Hence, discussions continue as we are still dealing with a horse trying to push a cart up the hill.
 
#42 ·
My experience was not exclusive to length of warranty but applies to any AEM disputes.mThe lawyers have been paid to remain in the loop and assist when called upon but by all means have at it.
 
#43 ·
My experience was not exclusive to length of warranty but applies to any AEM disputes.
I hope you can understand my confusion because the only thing you stated was your experience getting your warranty coverage increased. That is a matter of exact dates and clearly spelled out verbiage not really a "dispute" other than the dealer could not do math. The information you have provided does not provide a precedent for overturning a dispute regarding vague terminology and open ended terms for what parts are covered. Which again, see below, does not even apply here in the first place anyway since the defective part is NOT KNOWN.


The lawyers have been paid to remain in the loop and assist when called upon but by all means have at it.
And again, what assistance can they be called on for? You are advocating for legal intervention to enforce a contract yes? That contract (as are all contracts) is specific and apply to certain conditions and in this case parts. I am merely pointing out that I do not see how you would expect a lawyer to argue to enforce a contract without the specific item wishing to be enforced being known. It is impossible to argue that a component qualifies for the warranty when you don't know what that component is.

Lawyer: Judge, I request you rule the defendant uphold this contract for defective parts.

Judge: What part is defective and where is it in the contract?

Laywer: Um, I don't know your Honor......

Sounds good, totally don't see that judge throwing his gavel at that guy. (y)

I have no idea why one would want to skip to step 3 without taking the time to do 1 and 2, but you have at it.......