NY Times: VW Is Said to Cheat on Diesel Emissions; U.S. Orders Big Recall
#21
There's a reason why VW put in the "defeat device", and I strongly suspect it's a serious performance issue, both in terms of vehicle drivability and MPG. When the vehicles get recalled and their software revised to remove the defeat device, owners will likely be very unhappy with the result. They have to make up for a factor of 40 in emissions.
We'll have to see if Q5 TDIs will be impacted.
The lawyers are licking their lips.
We'll have to see if Q5 TDIs will be impacted.
The lawyers are licking their lips.
#22
AudiWorld Member
Very upset with VW/Audi for doing this. It's unethical behavior of the highest norm, and while I'm not a fan of frivolous law suits, or an overzealous legal system, if the allegations are true, they deserve everything that gets thrown at them. If I bought a 2.0 TDI, and the recall zaps the performance, I'd basically be wanting a refund in full.
I'm also watching them very closely to see how they react.
#23
AudiWorld Member
I suspect there might be a longer term issue if the diesels will survive in the US market. Paris looks like banning them from 2020, and London is considering it. This dents the US market, and we may see a pull back from the TDIs.
#24
AudiWorld Member
This is an interesting read. They hypothesize that DEF/Bluetec is at the heart of the issue:>
EPA says VW running massive Clean Air scam via Jettas, Audis, Passats : Biofuels Digest
EPA says VW running massive Clean Air scam via Jettas, Audis, Passats : Biofuels Digest
#25
AudiWorld Senior Member
Yes the issues is, the 2.0's do not use DEF or have an SCR system like the 3.0 engines have. Therefore they have higher NoX output. VW didn't want to add a DEF/SCR solution to the small engine therefore they just fooled the system. The 3.0 engines should be fine.
#27
AudiWorld Senior Member
Join Date: Sep 2012
Location: Pflugerville, TX
Posts: 1,700
Likes: 0
Received 0 Likes
on
0 Posts
I think the reason the 2.0 is nicked is because of the lack of DEF.. The bigger cars use DEF, and I think it's easier to get them to make good power cleanly.
The SQ5 TDI issue is because that car does not have a DEF system, but it will soon. Then, maybe, just maybe..
The SQ5 TDI issue is because that car does not have a DEF system, but it will soon. Then, maybe, just maybe..
Regardless, it's only the transverse 2.0 TDIs that are affected. All the 3.0 TDIs (which weren't advertising anywhere near the level of fuel consumption the 2.0s were) shouldn't have the defeat unit as the selling point isn't "huge MPG" so the exact number they can get isn't quite as important, and they've just recently been introduced (other than the Touareg/Q7), while the 2.0s have been around for decades and VW couldn't just drop them from the lineup without affecting sales a lot. So we shouldn't really have any need of worrying.
#28
AudiWorld Member
Join Date: Oct 2013
Location: The "moderately less" corrupt state of Illinois
Posts: 182
Likes: 0
Received 0 Likes
on
0 Posts
For now there is a possibility of 18 billion dollars in fines - we'll see what the final fine is. A disaster for VW/Audi's reputation in America and worldwide.
I find it very interesting that GM KILLED 124 people and injured 275 others and gets fined 900 million. VW puts some additional NoX in the air and gets fined 18 times the amount GM was fined and didn't kill anyone.
Pretty clear that the EPA cares more about air pollution than peoples lives when they are directly being killed by the actions of automotive companies. Anyone that doesn't think GM gets a "pass" from this administration is fooling themselves. 40 Billion dollars in unpaid loans forgiven and now this...
(Meanwhile China dumps more crap in the air than anyone on the planet, by a large margin)
I find it very interesting that GM KILLED 124 people and injured 275 others and gets fined 900 million. VW puts some additional NoX in the air and gets fined 18 times the amount GM was fined and didn't kill anyone.
Pretty clear that the EPA cares more about air pollution than peoples lives when they are directly being killed by the actions of automotive companies. Anyone that doesn't think GM gets a "pass" from this administration is fooling themselves. 40 Billion dollars in unpaid loans forgiven and now this...
(Meanwhile China dumps more crap in the air than anyone on the planet, by a large margin)
#29
AudiWorld Senior Member
I expected it was due to lack of DEF as well, but the Passat had already been using DEF and the latest-gen Golfs (so presumably Jettas as well) have started (I was surprised to see the fill cap when we were looking at a Mk7 TDI for my wife), yet 2015s are included in the "affected" statement so I'm a little confused as I would've expected just the DEF-less model years to potentially be affected as it would've been a "transition" period where VW wasn't quite meeting EPA emissions but wasn't set with the changes to make it back into compliance.
Regardless, it's only the transverse 2.0 TDIs that are affected. All the 3.0 TDIs (which weren't advertising anywhere near the level of fuel consumption the 2.0s were) shouldn't have the defeat unit as the selling point isn't "huge MPG" so the exact number they can get isn't quite as important, and they've just recently been introduced (other than the Touareg/Q7), while the 2.0s have been around for decades and VW couldn't just drop them from the lineup without affecting sales a lot. So we shouldn't really have any need of worrying.
Regardless, it's only the transverse 2.0 TDIs that are affected. All the 3.0 TDIs (which weren't advertising anywhere near the level of fuel consumption the 2.0s were) shouldn't have the defeat unit as the selling point isn't "huge MPG" so the exact number they can get isn't quite as important, and they've just recently been introduced (other than the Touareg/Q7), while the 2.0s have been around for decades and VW couldn't just drop them from the lineup without affecting sales a lot. So we shouldn't really have any need of worrying.
Your Guide To Dieselgate: Volkswagen's Diesel Cheating Catastrophe
#30
AudiWorld Senior Member
Join Date: Sep 2012
Location: Pflugerville, TX
Posts: 1,700
Likes: 0
Received 0 Likes
on
0 Posts
Yup, the Mk7 Gold has it now. Here is a good article on the whole thing for those of you confused.
Your Guide To Dieselgate: Volkswagen's Diesel Cheating Catastrophe*
Your Guide To Dieselgate: Volkswagen's Diesel Cheating Catastrophe*
That being said, it at least seems like Jalopnik's got a fairly even take on it, not falling on either end of fanatical, which is good to see. Hopefully it's handled with a minimum of headaches for owners and VW can start working on repairing its reputation. They shouldn't've broken the law, but I know the EPA's extremely hard on diesels so I can sympathize with manufacturers trying to meet the requirements that sometimes change dramatically. (If the Mk7s are truly in the same boat despite having DEF, though, that's just unacceptable.)