Class Action Lawsuit Targets Subaru Oil Consumption

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jlee

Lifer
Sep 12, 2001
48,513
221
106
I don't see where they haven't? Ford Ecoboost had an oil and CAC issue. Both were blasted until Ford recalled and replaced the CAC's.

Ford was blasted for the 6speed dual clutch. Ford has now extended warranties to 100K miles on the transmission and associated power train components. If there was an out of warranty repair done on the transmission before this went into affect, Ford has issued checks for the full repair bill of the car.

GM ignition (though that took way too long)
Toyota has an oil burn issue and that's moving towards class action status now.

I don't really follow the BMW's and Porche's, but they also tend to not be your basic daily driver consumer car with higher than average performance metrics. I wouldn't stand for it, but in the end this whole argument is based around how badly consumers are willing to stand and get shafted.

I thought we were talking oil consumption, not transmission problems?

jlee, would you really be satisfied putting a quart of oil in a new vehicle with every other fuel fill?

I wouldn't be satisfied putting a quart of oil in any vehicle with every other fuel fill (I do better than that with the engine I built myself - running 20+psi of boost). My point is this is not exclusive to Subaru so the argument of "Well nobody else has this problem!" doesn't hold much weight with me.
 

heymrdj

Diamond Member
May 28, 2007
3,999
63
91
I thought we were talking oil consumption, not transmission problems?

This is an argument regarding companies getting away with substandard building.


I wouldn't be satisfied putting a quart of oil in any vehicle with every other fuel fill (I do better than that with the engine I built myself - running 20+psi of boost). My point is this is not exclusive to Subaru so the argument of "Well nobody else has this problem!" doesn't hold much weight with me.

The problem is "in real world". Other than Toyota, how many other manufacturers are currently dealing with cars burning almost as much oil as they do in ratio to tanks of fuel?
 

jlee

Lifer
Sep 12, 2001
48,513
221
106
The problem is "in real world". Other than Toyota, how many other manufacturers are currently dealing with cars burning almost as much oil as they do in ratio to tanks of fuel?

According to the brief search I ran a few minutes ago, BMW and Porsche for sure.
 

slag

Lifer
Dec 14, 2000
10,473
81
101
Ford says 1 quart per 1000 miles. GM has models with 1 quart every 2000 miles being listed as acceptable. IIRC Toyota also says 1 quart per 1000 miles. BMW? 1 quart, 750 miles.. Oh hey, Porsche too!

oh noes, Subaru's trying to justify it and no other manufacturers have this issue!!!1111


The local ford dealership says it's normal to lose a quart of oil in 10k miles which is the frequency between oil changes, not 1k miles. I just called down to Laird Noller referencing my vehicle, a 2013 explorer sport. Online I've seen ford saying every 1-1.5k.

toyota calls for 1 qt every 1200 miles according to what I found online. I found online where GM for their vehicles says 1 qt every 2k miles.

That's a worst case scenario some people might experience. Every car manufacturer is going to say that to cover their ass in case a vehicle here and there has consumption issues. A large number of subaru owners are experiencing worse than that. Big difference.
 

jlee

Lifer
Sep 12, 2001
48,513
221
106
The local ford dealership says it's normal to lose a quart of oil in 10k miles which is the frequency between oil changes, not 1k miles. I just called down to Laird Noller referencing my vehicle, a 2013 explorer sport. Online I've seen ford saying every 1-1.5k.

toyota calls for 1 qt every 1200 miles according to what I found online. I found online where GM for their vehicles says 1 qt every 2k miles.

That's a worst case scenario some people might experience. Every car manufacturer is going to say that to cover their ass in case a vehicle here and there has consumption issues. A large number of subaru owners are experiencing worse than that. Big difference.

YMMV.
http://www.ford-trucks.com/forums/18502-v10-oil-consumption-what-ford-service-says.html
http://www.fordf150.net/forums/viewtopic.php?t=69110
 

heymrdj

Diamond Member
May 28, 2007
3,999
63
91

Wow I guess I should go to 2000 as well to find examples of oil burners. Maybe we can bring up old volvo diesels as well.

Still looking for your evidence of mass oil burning under a model of engine. The guys in those threads should have been taken care of, that's part of raising sand as well. This is still now Subaru laughing off multiple people levels of issues.
 

jlee

Lifer
Sep 12, 2001
48,513
221
106
Wow I guess I should go to 2000 as well to find examples of oil burners. Maybe we can bring up old volvo diesels as well.

Still looking for your evidence of mass oil burning under a model of engine. The guys in those threads should have been taken care of, that's part of raising sand as well. This is still now Subaru laughing off multiple people levels of issues.

I responded to people claiming Subaru is out of line with other manufacturers with claims to "normal" oil consumption. I'm not out to prove anything other than that, and in fact said that I wouldn't find that level of oil consumption acceptable. If you want to continue finding reasons to argue, please go on.
 

heymrdj

Diamond Member
May 28, 2007
3,999
63
91
I responded to people claiming Subaru is out of line with other manufacturers with claims to "normal" oil consumption. I'm not out to prove anything other than that, and in fact said that I wouldn't find that level of oil consumption acceptable. If you want to continue finding reasons to argue, please go on.

If you hadn't taken notice yet, the thread states a class action lawsuit regarding Subaru's lack of action for what it claims as normal amounts of oil burning. Now while some manufacturers may slight individuals, and that'ts very wrong and I want those individuals to have support, we're talking about an entire set of engines that are bad, and Subaru would rather their consumers be left holding the bag.
 

monkeydelmagico

Diamond Member
Nov 16, 2011
3,961
145
106
My GF had a 2013 Subaru Legacy with the 2.5L 4 until very recently. She bought the car new in December of 2012. It had about 26K miles on it when traded on a Mazda CX-5 2 weeks ago.

The car did not use significant oil between changes until recently. At about 22K the oil light came on and it was a quart low. I admit that up to this point I was remiss on checking oil, but I'm used to not having to do it in modern engines. I began to check it more regularly then and it needed another quart at 24k. Oil change at 25K and needed a quart at 26K. Definitely getting worse.

She has a very low tolerance for any kind of car trouble and traded it within a couple of days of adding that last quart.

Most people do not expect to have to frequently check oil levels on newer cars. Nice upgrade!
 

slag

Lifer
Dec 14, 2000
10,473
81
101


From the second link:

"I had to replace the fuel pump in my truck back in Sept, its been using up to 2 qrts of oil every 500 miles ever since. This is under normal driving conditons, no load. No leaks and this trk never used a drop of oil prior to fuel pump being changed. I was told I need a new engine. This trk only has 159,000 mile on it and has been very well taken care of. Any one have ideas?"

I have little faith in people having a clue when they post stuff like this like there is some magical correlation between changing a fuel pump and burning oil.

You're also searching truck forums where people abuse their vehicles and tow heavy loads which put greater strains on vehicles. I doubt many people are towing anything substantial with passenger cars.
 
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mvbighead

Diamond Member
Apr 20, 2009
3,793
1
81
08 Tribeca at 90k miles. I am actually putting about 1 qt in every 1000 miles.

While I certainly don't feel like it is a 'normal' situation, there are no other problems with the car. Wife still loves it. I just have to be very diligent about topping it off every 2-3 weeks.
 

jlee

Lifer
Sep 12, 2001
48,513
221
106
From the second link:

"I had to replace the fuel pump in my truck back in Sept, its been using up to 2 qrts of oil every 500 miles ever since. This is under normal driving conditons, no load. No leaks and this trk never used a drop of oil prior to fuel pump being changed. I was told I need a new engine. This trk only has 159,000 mile on it and has been very well taken care of. Any one have ideas?"

I have little faith in people having a clue when they post stuff like this like there is some magical correlation between changing a fuel pump and burning oil.

You're also searching truck forums where people abuse their vehicles and tow heavy loads which put greater strains on vehicles. I doubt many people are towing anything substantial with passenger cars.

I was searching Google, which returned whatever I found (last I checked, Porsche and BMW don't make too many trucks). I'm afraid you've missed the point I was attempting to present.
 

mvbighead

Diamond Member
Apr 20, 2009
3,793
1
81
Hey at that rate just change the filter every few months

To be honest, the thought did cross my mind.

I am in the switching brands of oil to see if it might slow down with one vs. another, and also topping off with standard 5w30 instead of Mobil1 with the thought being that I'll still do oil changes. However, at this rate, it is always going to have fresh oil in it. Perhaps yearly full on changes and otherwise change the filter every 3 months while keeping it topped off. Haven't really decided yet, but thus far, oil consumption is definitely steady.
 

reallyscrued

Platinum Member
Jul 28, 2004
2,617
5
81
2015 WRX.

FA20DIT (Same motor in some of these Foresters I beleive) - 5,000 miles.

Seemed like the manufacturer overfilled it from factory. Changed oil at 3k miles with exactly 5.4 quarts of Pennz Ultra.

Driver the car moderately hard - oil level is still exactly at the top dot every morning.

But I'll be keeping an eye on it.
 

Harrod

Golden Member
Apr 3, 2010
1,900
21
81
Well, I discovered my outback was about 3/4 of a quart low this past weekend, looks like I will start to do the oil change before the 7000 mile manufactures suggestion. I've got around 32,000 miles on the car.

I'm wondering if I should say anything about it when I bring it in later this week for an oil change, it dropping that much doesn't bother me much but I don't want to entertain the idea that it could be using twice that amount in another 32k miles. Would this be a legitimate complaint? Or cause to ask them to do the oil consumption test? The car is warrantied until 50,000 miles.

2013 Outback 2.5
 

gerhardub

Member
Dec 27, 2007
33
1
66
So,

News from the war front:

I appears that Subraru has lowered their standard for 7000 miles to 6000 miles for the 2.5i based vehicles.

There is a firmware update and new oil level sensor that allows the 2.5i to have .5QTs less, so that the pesky oil light does not turn on in under 6000 miles.

It's amazing to thin that if the car only has ~2qts of oil in it, that it's going to wear well or protect the engine well.

Now, I wonder if they'll do that for my 3.6R that's burning 1 qr every 4300 miles.
 

gerhardub

Member
Dec 27, 2007
33
1
66
You know, all we really need to do is hit them in the "PZEV" certification area.

We get 100 of the worst burners to show up. Have them tested.... and have the certification removed.

Then we just go after them, in a "Good Morning America" fashion until the whole "I bought this car to be environmentally friendly....."
 

mvbighead

Diamond Member
Apr 20, 2009
3,793
1
81
I'm actually wondering on my 08 Tribeca if the PCV valve is the problem. I had to replace headlights last weekend which involved taking out the airbox, upon which I found dark splatters on the filter media. A little bit of reading, and it seems the PCV is a very likely culprit, and as it is just over $10, I figured to replace it prior to inspection just as peace of mind. Should get the part in a few days, and I may decide to take the current one out and soak it in some solvent until the new one arrives.

Nonetheless, my consumption issues may be completely unrelated to what others are seeing. I certainly hope they are.
 

MagickMan

Diamond Member
Aug 11, 2008
7,537
3
76
My 991 Carrera S burns about 1.5 quarts between changes (I add it as needed) and was told that's normal. Maybe it's a flat-6 thing?
 

NutBucket

Lifer
Aug 30, 2000
27,036
548
126
Are you sure it's burning? My friend worked at a Porsche shop for a while (years ago). Apparently with the air cooled engines they only guaranteed no drips...seeping out of the gaskets was acceptable/common.
 

exar333

Diamond Member
Feb 7, 2004
8,518
8
91
You know, all we really need to do is hit them in the "PZEV" certification area.

We get 100 of the worst burners to show up. Have them tested.... and have the certification removed.

Then we just go after them, in a "Good Morning America" fashion until the whole "I bought this car to be environmentally friendly....."

Was thinking the same thing!!

How 'environmentally friendly' can you be burning that much oil? LOL
 

gerhardub

Member
Dec 27, 2007
33
1
66
Are you sure it's burning? My friend worked at a Porsche shop for a while (years ago). Apparently with the air cooled engines they only guaranteed no drips...seeping out of the gaskets was acceptable/common.

In Germany, leaking oil is a serious offense.

As in, if you leak oil on the ground from a car and it's reported, you will be fined a huge amount. It's worse if you know about it and fail to take care of it.

It doesn't matter where... your own property is even an issue (e.g. driveway, etc.)

As for the other poster:

The PCV on the two cars are basically new... while it could be related to that, they appear to functioning properly.

I did read that:

Subaru has an update for the the 2.5i series engine: they are replacing / resetting the oil level sensor, and flashing the firmware on the car to indicate .5QT lower as "low" oil!

So, if you take the car in and it's determined that you are not burning 1QT every 1200 miles, then they "fix" your car so that it'll make the oil change interval for the 2.5 of 6000 miles without complaining [e.g. the low oil warning light turning on].

That means that the engine needs to be 2 QTs low before the low oil light comes on.

This leads me to the next question: is running on 3 qts of oil actually acceptable?? What kind of premature wear will we be talking about here?
 

gerhardub

Member
Dec 27, 2007
33
1
66
They're just padding the gas mileage by burning a little oil in the mix

The problem is that the catalyst has a finite life... granted, there are three on my H6, and I think two on the 2.5i that my wife has...

I just had the dealer tell me they needed to change the transmission fluid... (Which I had changed 20k miles ago.) So I asked them, how did you arrive at that conclusion? Does is look dark? Does it smell burnt? I changed it 20,000 miles ago, and the recommended interval is about 35K per change... so how did you arrive at this conclusion? (-crickets-)

"We assumed it was time to change it.."

I'm starting to have a love / hate relationship with Subaru. With other vehicles there are CLEARLY defined maintenance intervals, and with everything, except the oil, Subaru just tells the dealer to wing it.

So now I'm sending everything out to a lab. I change the transmission fluid, a sample goes to the lab. I change the break fluid, sample to the lab... I change the engine oil, sample to the lab...

I'm going to treat this car like a tractor-trailer and effectively get blood work on it.
 
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