I am pretty positive the African TSB is real as posted. It would be a very elaborate fake.

Going to say this based on experience, take it for what its worth. I have a very close friend who works for a large Japanese company, in the American division in the engineering complaint department. She does case studies on odd failures in their products (Very complex products).

They take these complaints in CRM and start to monitor other cases similar.

They are instructed to never acknowledge it has been an issue or is a problem. Never disclose to service or the customer past or present cases.

Internally inside US and Japanese engineering they take the data and either roll out fixes into manufacturing or to the service contractors.

My second experience was back in 2007 an independent study was launched which my dealer made me aware of testing trans fluid formulations in a 6 Speed Manual Honda Accord. There were reports all over the internet and finally in the news about almost every single 6SP manual trans model from Honda having issues with 3rd gear syncros.
Basically binding or popping out of gear.

I talked with people who had gone all the way to the top of Honda corporate structure about these issues. The same answer was given. They were unaware of any issue but will take the information and forward it on.

The truth was this issue was well know for almost 4 years, and Honda silently released one of the largest TSBs in their history. All that time they never admitted to or even once said or acknowledged it was a problem or IF they were working on it.

• 2003-07 Honda Accord V-6 with M/T
• 2008 Accord V-6 coupe with M/T
• 2006-08 Civic Si coupe
• 2007-08 Civic Si sedan
• 2003 Acura 3.2CL with M/T
• 2002-06 Acura RSX with six-speed
• 2004-08 Acura TL with M/T

Point being I worked with so many people on that issue. Having enough experience to honestly say. Japanese companies like Honda, Toyota, Subaru etc. the culture has and will be limited transparency.


They don't admit fault. In this car you won't get straight answers. But what you can do it try to be as open as possible about the issue.


As it relates to this car, the seal issue is nothing like what I dealt with on the Honda side. We have so few reports on the forums of true failure that it's hard to gain any real traction except to make people aware it could be a problem and how to keep an eye out for potential symptoms. That was the goal of this video and article. Not to be an alarmist or cry foul.

If and when I see real data larger QTYs of cars with this failure my tone will change.

Just look at the recent pedal accelerator issue for Toyota. Millions of cars recalled, an estimated $2.5B loss due to the recall, and Toyota is still fighting people in court on the issue and has the potential to lose millions if not billions more. They will deny and cover this one all the way to the bank.

Worked out okay for Toyota in the end. They are having strong sales and their public image seems to still be intact.

Yes, it's built into their business culture.

Agreed.

This may be a bit late, but the 2nd engine exclusively saw high octane when it was running at the track.

Additionally, Track Warrior's car was always on 93 or higher (iirc).

I'm leaning toward #3.

Excellent video man. I wish I had the time and capability to make something so well captured and thought out for my day job stuff (I too dabble in technical repairs and troubleshooting).

I wouldn't go so far as to say it is a Japanese thing but really a large corporation thing.

The problem with large mega corps is that if the little minions tell the public that there is a problem, then that becomes a PR issue. So it is simply EASIER to tell the minions to collect and pass it up but never admit to anything. Admission will mean lawsuits, etc. as well so why would anyone want to admit anything?

Case and point: Jeep on their exploding fuel tanks. Didn't happen frequently because rear ending isn't a daily thing but when it did happen, there seems to be a high occurance and yet their first stance was "THERE IS NOTHING WRONG!" and then a silent recall but still screaming "NOTHING WRONG".

I am beginning to wonder if Toyota is looking into alternatives to better control the manufacturing of this vehicle. I find it funny how Subaru claims it came up with most of this car (Toyota on the other hand says it came up with the concept and styling) but are eerily silent when issues on build quality come up lol.

I am looking to buy sometime mid next year. If this keeps up and issues aren't squashed, the MX5 is a very solid backup.

Do we know if the failures span across all 3 injector types? Or is it limited to one of the specific sets?

That is a very good question....

So in short...

To avoid this issue, get a tune on your car to address the lean condition, even in stock form and drive happy?

Or there has been pooped motors with a tune?

I'd like to know how many of the problem cars had oil coolers?

At least since the tuners have incorporated the fix into their tunes, no one has come forward saying that after they got the supposed fix and before having any symptoms, they have blown their motor.

I would suggest skipping the tune and just driiving happy....at least until after your warranty is up. Don't give the dealer any reason to void the warranty on the engine. A tune might just do that. Toyota and Subaru won't look too fondly at you changing their factory tune if something happens to go wrong with the engine.

The symptoms will be pretty obvious if they arise. I've mentioned this in a couple threads, but my plan is to keep the engine 100% stock until 60k miles (I'll hit that before the 6 year mark). On a new engine with new technology, this is probably the best rout unless you have money to replace parts that break.

I agree. I don't usually keep my cars 6 years anyway, but if I suspect I will, I will also pick up a Subaru extended waranty if this is still an ongoing issue for my model year.

Can those of you who have had this issue and know what number your DI's were (or still have the warranty receipt) chime in?

On another note, I just confirmed that I too can see the # on my injector without yanking everything. Thanks, @Dezoris.

http://i.imgur.com/5L4eW0S.jpg