Skip to main content

Volkswagen Diesel Fix Affects Performance: Report

There’s now some evidence that Volkswagen’s diesel fix does affect the performance of the vehicle.

Swedish website Teknikens Värld tested 10 cars before and after the diesel fix and found that in many cases, performance and fuel economy decreased on the vehicles, despite Volkswagen promising that the car would be exactly the same as before. Strangely enough, some cars actually gained power after the fix, but still have higher fuel consumption.

The loss of power and torque is as much as 10 percent on some cars, while others saw their torque curves shift, meaning it’s a higher rpm before more torque kicks in. This adds to the impression that the vehicle feels weaker.

One of the vehicles tested was a four-wheel-drive Volkswagen Passat Alltrack that measured 176 horsepower and 280 pound-feet of torque prior to the fix. After the fix, it registered 163 hp and 272 lb-ft of torque.

Prior to the fix, maximum torque came between 1500 and 2300 rpm, but after the repair the torque curve slopes. At 1500 rpm, it only produces 162 lb-ft of torque and it isn’t until 1900 rpm that it reaches peak torque.

This isn’t the first time owners in Europe have reported the diesel fix affects performance. Reports of complaints have been pouring in with some owners saying the fix ruined their cars.

[Source: Teknikens Varld]

A version of this article first appeared on Auto Guide

The post Volkswagen Diesel Fix Affects Performance: Report appeared first on VWVortex.



from VWVortex http://ift.tt/2nDQ1Sn
via IFTTT
Labels:

Comments

Post a Comment

Popular posts from this blog

Review: Saying Goodbye to the CC V6

For all its size and its global reach, Volkswagen is still, in many ways, a deeply human company. There was, for instance, the Bugatti Veyron an ego project if ever there was one. Then the purchase of Ducati, a move most called folly. And then there was the Phaeton, the Volkswagen that most folks can’t afford. Not only were these moves all strange, I’m sure that they made VW’s accountants furious. None of them made good business sense, but they were all deeply interesting and they all are evidence of the heart that beats at the center of VW. Among these follies is the CC, a car that everyone agrees is rakishly handsome, but that no one really wanted to buy. The car couldn’t last, but the world is brighter for its having been in it. With the approach debut of the Arteon, it seems like a good time to look back on its sadly departing predecessor. The version I drove, because I live in Canada, is a V6 Wolfsburg Edition, which apparently isn’t available in the States. Nor is the V6, not as...
Post a Comment
Read more

Mitsubishi admits it lied about MPG ratings for all vehicles in Japan

Filed under: Government/Legal , Green , Mitsubishi , Fuel Efficiency , Japan Mitsubishi says its shady fuel-economy test practices may have been used on all vehicles it sells and has sold in Japan. Continue reading Mitsubishi admits it lied about MPG ratings for all vehicles in Japan Mitsubishi admits it lied about MPG ratings for all vehicles in Japan originally appeared on Autoblog on Wed, 11 May 2016 12:36:00 EDT. Please see our terms for use of feeds . Permalink  |  Email this  |  Comments from Autoblog Volkswagen http://ift.tt/21X3bHv
Post a Comment
Read more

More 3.0-Liter TDI Settlement Details Expected by January 31

Volkswagen and the TDI Plaintiff’s Steering Committee were in court today for another status conference following the agreement in principal reached earlier this week. Little new information was given at the conference held before Judge Charles Breyer today, but the court ordered the parties to develop a formal settlement agreement, class action notices, and a class notice plan by January 31, 2017. For now, though, owners still don’t know how much to expect in compensation. Elizabeth Cabraser, lead Counsel for the Plaintiff’s Steering Committee reaffirmed in a statement today that the compensation would be “substantial.” The potential cost to Volkswagen is widely reported to exceed $1 billion, though, with an additional $225 million going into an environmental trust to help offset excess emissions. Buy back offers are still only expected for the oldest 20,000 of the roughly 80,000 VW Group vehicles sold in America with the 3.0-liter TDI engine. Those vehicles are mostly SUVs, like ...
Post a Comment
Read more