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Strange "gunk" in Oil or on Dipstick - Info/Questions

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Old 03-01-2008, 06:59 PM
  #251  
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Originally Posted by 90rotorhead
if you are out of warranty the dealer wants to charge 600 bucks to fix this issue
No kidding!, I have warranty until sept 09 so what is this a recall? I checked it again today and after some city driving the foam is gone.
Old 03-02-2008, 12:08 AM
  #252  
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Originally Posted by 90rotorhead
if you are out of warranty the dealer wants to charge 600 bucks to fix this issue
For hmm 1 hour of work ?

Originally Posted by Pastrulo
No kidding!, I have warranty until sept 09 so what is this a recall? I checked it again today and after some city driving the foam is gone.
NO NEED TO PANIC !

this is NOT an issue damn it. ITs JUST freaking water condensing in your oil system. You do know that there is water around you all the time right ? Its in the AIR !

After you drive it around, the engine and oil gets hot and the water will go AWAY !

Jeeze ...

you CAN ask dealership to install the Ventilation kit for you for free(warranty item), but dealership often screw things up more than fixing it, it will be funny if they take the wrong tube out or install it the other way around.

So just leave it, its NOT an issue.
Old 03-02-2008, 02:30 AM
  #253  
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This is normal for the RX8 As in other cars this would mean a blown head gasket and all bad things... But this is a sealed chamber that will have the emission of a water droplet or steam blown off when it is running...
The dipstick is the only part that is in not direct flow... Meaning that build up will disolve the chamber itself has cooling area compartments and is designed that way to burn it off...
When the dealership puts on a new vent system they are disrupring the flow of the design and can be a good thing or not...

If you do an oil change at your house. Change your oild and your filter... Run it for 5 minutes then drain and the oil again and get a nice long funel to flush oil in the dipstick whole...
On the second change of oil after the 5 minutes i had black oil and the milky stuff gone... But with winter this will form... Summer this is not that present...
Old 03-02-2008, 07:42 AM
  #254  
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Do I get to count this as 11? Ah.....I guess I won't since it wasn't a "new" thread.
Damn it!
Old 03-02-2008, 09:38 PM
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it just rained here and the weather dropped to unusually cold around these parts.

I checked the oil, and lo' and behold. the milky substance.

If anything, it makes reading the dipstick easier!
Old 03-03-2008, 03:16 PM
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For those that are out of warranty. There is a fellow on Ebay that is selling the breather kit that the dealership uses to alleviate the problem.

I have used this seller before, he has been awesome.
Old 03-09-2008, 11:27 AM
  #257  
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I took my car to the dealor andthey said it was normal and they would not fix it...
How do you get the dealor to fix it????
Old 03-09-2008, 11:31 AM
  #258  
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If you are under warranty, then go print this out and hand it to them and politely ask that the take care of it.


http://www.finishlineperformance.com...50-06-1664.pdf


oh....and I WON'T COUNT THIS AS NUMBER 12.
Old 04-09-2008, 02:55 AM
  #259  
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Viscosity/performance measurement

It would be a good idea if someone could test in a laboratory the lubrication performance of that foam, and see how different it is from the original oil.
Old 06-27-2008, 07:42 PM
  #260  
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The foam is condensation from one temp to another
it happen it cold climates from 63F and colder

its completely normal and it will go away once as the engine is fully warmed up
the water temp gauge is a p.o.s so dont trust it (i know this becuse i have a scangauege II and a snap-on scanner and diagnosed it)

it reaches mid at about 155F and stays still until your about 225F
Old 06-29-2008, 12:11 AM
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I had that TSB performed a couple of months ago and it takes care of the foam on the dipstick.

I had it even when the weather was warm.

Not anymore.
Old 11-12-2008, 02:43 PM
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can someone post a link to the TSB from mazda about this oil foam?
Old 11-12-2008, 02:50 PM
  #263  
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Originally Posted by bejackso
can someone post a link to the TSB from mazda about this oil foam?
It's including in the TSB link stickied on th Issues & Problems forum:

https://www.rx8club.com/series-i-trouble-shooting-95/technical-service-bulletins-tsbs-recalls-rx-8-a-14453/

Here's the TSB from clicking above:

http://www.finishlineperformance.com...50-06-1664.pdf
Old 11-12-2008, 03:10 PM
  #264  
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click the winter thread link in my sig below
Old 03-06-2009, 09:59 PM
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Guys this is normal..... I have been in contact with mazda as well as a few dealers in new england looking for one to go to to get service. They all say this is normal but in colder weather there is more milky substance on the dipstick. No worrys....
Old 03-06-2009, 11:54 PM
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I had the TSB done when taking care of the moon roof squeaking issue.

The TSB part does fix the issue of not being able to easily read the dipstick if the thick substance gets smeared on the dipstick when removing it to check the level.

There is not any milky substance on the dipstick in cold weather now.
Old 03-09-2009, 03:52 PM
  #267  
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Now that's using your dipstick Jimmy!
Old 03-26-2009, 09:38 PM
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quick question wouldn't a oil catch can fix this issue???
Old 03-26-2009, 09:53 PM
  #269  
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Originally Posted by JIN13
quick question wouldn't a oil catch can fix this issue???
No it doesn't. But its not a big deal so after six years of gunk on the stick I don't worry about it.
Old 03-26-2009, 09:53 PM
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Tried the catch can it is not anywhere near as effective as the TSB.

Although on FI app I recommend having one.
Old 03-27-2009, 10:52 AM
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sounds good thanks for the info guys
Old 03-31-2009, 05:27 PM
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maybe it has to do with the type of oil we use? maybe regular oil doesnt have a problem but people running synthetic do? or maybe the different weight other then dealer approved like using other than 5w20? just a thought.
Old 03-31-2009, 05:32 PM
  #273  
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Originally Posted by J_Owens
maybe it has to do with the type of oil we use? maybe regular oil doesnt have a problem but people running synthetic do? or maybe the different weight other then dealer approved like using other than 5w20? just a thought.
no

http://www.finishlineperformance.com...50-06-1664.pdf
Old 03-31-2009, 05:33 PM
  #274  
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This is just the nature of the Rotary engine. It goes away when the temps warm up.
Old 03-31-2009, 05:40 PM
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Originally Posted by 4 years to Supercharge
For those that are out of warranty. There is a fellow on Ebay that is selling the breather kit that the dealership uses to alleviate the problem.

I have used this seller before, he has been awesome.
is this still on ebay? if so what do i search?


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