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VVTI oil hose recall / replacement

13K views 7 replies 4 participants last post by  Paul3637  
#1 ·
Hello all,

I bought a 2006 Avalon Limited 11 days ago based largely on an article by Kelley Blue Book that rated #1 the 2006 Avalon for used cars $8000 and under and stated that well cared for examples largely provide 200k trouble free miles. See article here: http://www.kbb.com/car-reviews-and-news/top-10/best-used-cars-under-8000/2100000852/

I thought a well cared for example was what I bought. One Owner 81k miles extensive service history documented by carfax at local Toyota dealership. Car truly looks immaculate. I did notice on carfax that in December 2009 the engine oil cooler line was replaced/repaired.

Imagine my surprise a day or so after buying the car to come across the carcomplaints.com website and the “avoid like the plague” designation the 2006 Avalon has earned there. Well, so now the engine oil cooler line thing makes sense to me. The next day, I made the trek to the local Toyota dealership to find out what hose was put on the car in December 2009 AT 37165 MILES. They were not very helpful, but I did get a diagram of the hose location from the parts dept.

The following day I went to a different local Toyota dealership, and this service guy is a tad more helpful. We go inside and he tells me that my car is not even listed as a part of that recall. As he is looking at some service history, a “severe oil leak” event caught my eye. It was April 2009. This event is NOT on carfax. An out of town dealership is the dealer doing repair. Mileage = 28835 Notes: SEVERE ENGINE OIL LEAK Cause Desc: HOLE IN VVTI LINE, GASKETS, COVER & OIL SOAKED BELT(VVTI LINES HAVE BEEN ON BACK ORDER) 14 DAY RENT Part # of replacement hose was 1570731030

So, to summarize: 4/09 – severe oil leak from busted vvti hose. how can I find out if there was engine damage? Then 8 months later in 12/09 local dealership reports replacing oil cooler line.

After closely looking at the hose currently on the car, I believe the updated hose is installed, but I believe it is the Lexus version of the hose. I can make out the following yellow letters Oil > ACM FKM.

Are there any confirmed failures of the replacement hose? Does it matter that the Lexus hose was used instead of the updated Toyota hose with the yellow bar?

Are there any signs I should look out for that might signify existing engine damage from the line failure at 28k?

Any other suggestions, tips, and hints would be greatly appreciated!
 
#3 ·
Thanks Mike. That is what I was thinking as well. I guess I am just looking for reassurance that I did not waste my money. According to the records on carfax, the car was otherwise regularly maintained at the dealership.

How accurate is the mpg that is represented on the display screen? My mpg does seem worse than expected according to the number displayed. I am now tracking it the old fashioned way to get an accurate reading of my mpg.
 
#4 · (Edited)
Hello all,

I bought a 2006 Avalon Limited 11 ...

I thought a well cared for example...
Congratulations, welcome to the club!

...
Imagine my surprise a day or so after buying the car to come across the carcomplaints.com website and the “avoid like the plague” designation the 2006 Avalon has earned there.
That website is going to have a list of the worst complaints about any given car. And...lets face it, EVERY CAR MADE...has the potential to be a problem child. Depending on all kinds of issues. I don't think "avoid like the plague" reflects most owner's experience. On on the whole, I think you will find the Avalon lives up to its reputation as a fairly reliable car, if you do the factory recommended maintenance.

... this service guy is a tad more helpful. We go inside and he tells me that my car is not even listed as a part of that recall. As he is looking at some service history, a “severe oil leak” event caught my eye. It was April 2009. This event is NOT on carfax.
Doesn't surprise me. I did run a CARFAX on my 2009 XL before I bought it. Some things that the previous owner told me he had done were NOT on the Carfax. But you know you can also register as the owner on the Toyota web site and see dealer service history for your particular VIN, right? If not, I recommend that you go do that, too.

So, to summarize: 4/09 – severe oil leak from busted vvti hose. how can I find out if there was engine damage?
As you already deduced, the fact that engine has continued to run this long indicates there wasn't anything too severe. Otherwise, it would have manifested itself by now.

Any other suggestions, tips, and hints would be greatly appreciated!
My recommendation is to look at the Factory Maintenance Service Guide (it's available free online at Toyota.com if you can't find a copy in the glovebox) and make sure you are up to date on all the required service items.

Some folks on here will recommend that if you buy a used car, be proactive and do all the required fluid changes (oil, coolant, trans, brakes) up front.

I think that's a bit excessive myself, especially considering you have the service history record.
But it really doesn't hurt and can give the new owner some peace of mind, knowing you are starting with a "fresh slate" when it comes to maintenance.


From what I've read (but thankfully not experienced myself), the faulty oil line is one of the few serious issues this generation of Avalons had....and you've already had yours replaced. From what I have read, some folks had the replacement line fail too, but not sure how common that is.

There are many threads on this forum dealing with the "oil line issue", and some folks say the way to make sure it doesn't rear it's head again is to get it replace with an ALL METAL line.

Here is a thread that talks about the part numbers for that all metal line:

http://www.toyotanation.com/forum/156-3rd-generation-2005-2012/796498-vvt-oil-line-replacement.html
 
#5 ·
But you know you can also register as the owner on the Toyota web site and see dealer service history for your particular VIN, right? If not, I recommend that you go do that, too.
Sorry for my delayed reply. I took the Avalon on a quick road trip out of town. On the way home - all interstate - I set the cruise on 70 with the a/c on and I averaged 31 mpg over the course of the 200 mile journey. Very pleased with those results.

Thank you for informing me about registering as the owner on the Toyota website. I did not know that was available to me. I am now registered and have accessed the service history.

I have a couple of other issues that i need to address, but I will start a new topic for those. Thank you for providing all the helpful information.
 
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