2004 Volkswagen Passat Tdi - Manual Trans, Bsm Delete! on 2040-cars

Auto blog

VW joins Daimler's protest of new A/C refrigerant as EU deadline for compliance passes

The case of Dupont and Honeywell's refrigerant R-1234yf is doing the exact opposite of keeping things cool. The two chemical companies have spent years and hundreds of millions of dollars developing R-1234yf to replace R-134a, the new refrigerant shown to be 99.7-percent kinder to the environment than the one it is meant to succeed. Part of that development has been years of testing by governments, outside safety agencies and automakers to approve the chemical for use in cars. It passed the protocols necessary for the European Union to declare that new and significantly revised cars from 2013 onward needed to use R-1234yf, and mandated that every car as of 2017 must use it.
Enter Daimler AG. The automaker created a head-on collision test with a B-Class at their Sindelfingen test track that would lead to the pressurized refrigerant being sprayed on the engine. The result in 20 out of 20 test was that the refrigerant burst into flames as soon as it hit the hot engine, while Daimler says that R-134a does not catch fire in the same test. Another unexpected result of the R-1234yf test was the release of hydrogen flouride, a chemical far more deadly to humans than hydrogen cyanide, emitted in such amounts that it that turned the windshield white as it began to eat into the glass.
Said a Daimler engineer in a Reuters piece, "It was scarcely believable. The most complicated lab tests conducted using the most sensitive measuring instruments around found nothing and all we do is drive a car around a couple of times, open a tiny hole in the refrigerant line and the next thing you know the car is on fire." So Daimler said it wouldn't use the refrigerant, and it recalled the cars it had already shipped with R-1234yf.

MotorWeek recalls the glory days of the VW Cabriolet

Remember the car that the rich, very attractive girl in your high school got on her 16th birthday? Was it a Volkswagen Cabriolet? But time marches on, and the boxy convertibles have attained a certain quirky coolness in the modern day. MotorWeek weighs in with a look at the 1989 model in the latest entry in its Retro Review series. MotorWeek actually comes away rather impressed with the Cabriolet, especially its handling. The show doesn't even complain about the big roll bar over the center of the car that has always looked more like a basket handle than a safety aid. Host John Davis must have enjoyed driving the droptop VW, too – despite his very '80s windbreaker and polo shirt ensemble, he was sporting quite the tan in this clip. The small, inexpensive convertible segment has largely disappeared today, but as MotorWeek shows by comparing the Cabriolet to the Chrysler LeBaron and Chevrolet Cavalier, it wasn't always this way. Take a ride in VW's droptop to see how it scores.

This Or That: 1987 VW Vanagon Syncro vs. 1987 Land Rover Defender [w/poll]

As I scoured auction sites and classified ads for the perfect vehicle to take into battle with Autoblog Associate Editor Brandon Turkus, I knew I needed to find something unique. You see, I'm currently 0-2 at winning a round of This or That, in which two of our editors agree on a category, choose a side, and argue it out over a (mostly) friendly chain of emails.
The first time we did this, my chosen Fiat 500 Abarth took about a third of the popular vote in our reader poll. The second time, my lovely 1980 Oldsmobile 442 did just a little bit better against a 1989 BMW 635 CSi. Despite holding the opinion that my automotive choices, though perhaps a little bit more... obscure than my fellow editors, are still better, an outright win would go a long way toward boosting my vehicular self worth a few notches upward.
With all of that out of the way, even if three isn't my lucky number after all, I go into battle against Brandon knowing full well that I've made the perfect choice: A 1987 Volkswagen Vanagon Syncro. My rough-and-tumble van/'ute has a formidable opponent in the form of a 1987 Land Rover Defender, which, truth be told, is exactly what I was expecting from Turkus, a self-proclaimed Rover aficionado.