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Is this normal??

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Old Jan 4, 2013 | 04:24 PM
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Default Is this normal??

http://i469.photobucket.com/albums/r...psa84f363f.jpg

I took a picture underneath my engine bay. Where you remove the plastic cover to get to the engine oil filter area.
FYI is a 2010 IS350 still under warranty and the pic was right after i changed my oil

Last edited by mong; Jan 4, 2013 at 04:28 PM.
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Old Jan 4, 2013 | 04:29 PM
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Is everything purple?
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Old Jan 4, 2013 | 04:30 PM
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no but there's alot of oily dirt underneath my engine bay.
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Old Jan 4, 2013 | 04:33 PM
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Engine bays get dirty and its hard to make out how it actually looks from the pictures. If your worried, you can steam clean your engine bay and then closely watch where the dirt is collecting. I.E. Where and why you are having dirt build up in certain areas.
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Old Jan 4, 2013 | 09:03 PM
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Spray some brake cleaner on the caked-on crap, and check on it again during the next oil change. Could have been a slightly leaky o-ring from a previous oil change.
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Old Jan 4, 2013 | 10:05 PM
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pm'd RTIS250(he's a lexus' tech) he said it looks like a front timing cover oil leak
"it'll take a dealer a day or two.. it involves removing the intake, valve covers, all engine accessories, lower suspension, oil pans, etc etc..."

Last edited by mong; Jan 4, 2013 at 10:11 PM.
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Old Jan 5, 2013 | 06:19 PM
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Well that certainly sucks.
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Old Jan 11, 2013 | 06:29 PM
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Dealer just called me to confirmed.. my front timing cover is leaking.
Won't be getting the car back till Wednesday and I'm stuck with the 200ct.
I recommend everyone here should look for oil leaks for their front timing covers.
All you need to do is remove the plastic cover to gain access to your oil filter area and use a flashlight. It should be around the passenger side of your engine. GL

Last edited by mong; Jan 11, 2013 at 07:31 PM.
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Old Jan 13, 2013 | 10:42 AM
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Hard to see from your picture, but did you find any oil dripping down off the engine or was it purely residue all over?
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Old Jan 13, 2013 | 11:29 AM
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I have been getting a very faint & intermittent whiff of burnt oil. I have no drops on the garage floor but have noticed I went from top mark on the oil stick to middle mark in 2500 miles.

Do I have the same leak, you think?
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Old Jan 13, 2013 | 11:51 AM
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No oil on the garage floor. Oil was just seeping out. You will need a flash light and open the plastic cover to get to the oil filter area. Just take a look..
Edited - My SA from longo lexus also told me that.. is a common problem for our car to leaked oil from the timing cover. There's already been like 2 recalls on this issue alone in 2006 and 2009(2009 might be a new tsb forgot) and mine is a 2010.
This isn't a cheap fixed either. The cost of fixing this run around $3000-$4000. I feel bad for the people that is not under powertrain warranty anymore

Last edited by mong; Jan 13, 2013 at 11:57 AM.
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Old Jan 13, 2013 | 12:33 PM
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Anyone have a TSB #.

Mine is a 2007.
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Old Jan 13, 2013 | 04:11 PM
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Originally Posted by mong
No oil on the garage floor. Oil was just seeping out. You will need a flash light and open the plastic cover to get to the oil filter area. Just take a look..
Edited - My SA from longo lexus also told me that.. is a common problem for our car to leaked oil from the timing cover. There's already been like 2 recalls on this issue alone in 2006 and 2009(2009 might be a new tsb forgot) and mine is a 2010.
This isn't a cheap fixed either. The cost of fixing this run around $3000-$4000. I feel bad for the people that is not under powertrain warranty anymore
Yeah, I was so happy when I used my extended warranty to fix this issue, I had it happen on my 06 350. The total cost was about 3200.

No one mentioned a TSB about it though.
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Old Jan 13, 2013 | 04:22 PM
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Originally Posted by vapid2323
Yeah, I was so happy when I used my extended warranty to fix this issue, I had it happen on my 06 350. The total cost was about 3200.

No one mentioned a TSB about it though.
how long ago did u get done? and yes there's a tsb out there.
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Old Jan 13, 2013 | 04:26 PM
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It looks like oil leak to me. Look at the bolt holding some pipe you see oil right there. Plastic guard catch all the oil that's why no oil on the floor

Last edited by whitebeast; Jan 13, 2013 at 04:30 PM.
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