Tag: failure

By on August 22, 2015


Last time we heard from Fox’s Gary Gastelu, he was reporting that his test Z06 gave up during his track run in a spectacular shower of oil and grease and bits and fun.

Now, he says Chevrolet has told him what went wrong and it’s a familiar story:

After bringing it back to Chevrolet HQ for inspection, the engineers determined that the likely cause was a piston connecting rod bearing that was damaged by debris in the oil that was left behind after tapping the threads for the oil filter. Once a piece gets jammed in there, it starts creating more debris, which keeps making things worse until finally … kablooey. In this case, it took out a few more pistons with it.

(Read More…)

By on August 5, 2015

2013 Volkswagen Jetta Hybrid, Exterior, Front 3/4, Picture Courtesy of Alex L. Dykes

In a detailed report on the failed alliance between Suzuki and Volkswagen, Automotive News reports that the Japanese automaker wanted to re-badge and sell Volkswagen Jetta Hybrids in the U.S. before the company eventually decided to close up its local sales arm.

The report, which came out on Monday, is a play-by-play of what happened from the time Suzuki CEO Osamu Suzuki and Volkswagen AG CEO Martin Winterkorn first shook hands in 2009, to when Suzuki announced it was cutting its losses, up to today as the automakers struggle over VW’s 19.9-percent ownership of the Japanese automaker.

(Read More…)

By on June 12, 2015


When I noticed Michael Beschloss did a piece on the failure of the Edsel, I thought it was pretty cool that a historian of his reputation would write about cars. Beschloss is better known for writing about U.S. presidents than automobiles.

After reading his piece in the New York Times, Hubris, and Sputnik, Doomed the Edsel, I’m less impressed with his reputation. (Read More…)

By on December 6, 2014


Way back on August 13, 2013, just two comments into the discussion in which I trumpeted to the world the selection of the Chrysler Town and Country S as the chariot of choice for the mid-size Kreutzer family, user “Infinitime” wrote: The only hesitation I have about buying a Caravan when the time comes, is their propensity to use the most fragile components for the automatic transmission. Hopefully, the design of the new six-speed has finally addressed this concern. Well, here we are just a year and three months later and I am forced to acknowledge the wisdom of the best and the brightest and ponder, once again, why it is that transmissions always seem to grenade on rainy, crappy days. (Read More…)

By on April 17, 2014


The House Energy & Commerce Committee recently released the documents GM submitted for investigation, which includes emails and internal reports documenting GM’s response to reports of their early Chevrolet Cobalt and Saturn Ion models inadvertently shutting the car “off” while driving due to an ignition cylinder that was, simply, too easy to turn out of the “run” position; and in the case of several accidents, allowed the ignition cylinder to rotate out of the run condition before or during accidents, causing the airbags to not deploy when required.

The documents, totaling 619 pages (some with repeat info), reveal just how deep seated “old GM” was in their cost cutting ways (Driving down supplier costs to the point of sacrificing quality, admittedly poorly designed ignition cylinder, and removing internal quality control on the parts), and just how blind sided “new GM” was during their investigations. It also confirms how suspended engineers Ray DeGiorgio and Gary Altman were involved in the ignition switch response, and fuzzy problem solving. Full text and an analysis of key documents below. (Read More…)

By on April 1, 2014

Last weekend, Chevrolet issued a stop-sale 2013-2014 Chevrolet Cruze equipped with the 1.4L turbo-four with no initial reason for the action. A stop-sale is an order given by a manufacturer to dealers to cease the sales of a specific model of car to repair a problem. It can be anything from minor quality issues, up to major mechanical maladies. While not an uncommon event, this comes on the heels of a tidal wave of expanded recalls and investigations centered around the maligned Delta-Platform cars. TTAC was able to obtain a copy of the stop-sale notice for the B&B, which pinpoints the failure to the front-passenger half-shaft not meeting GM specifications, with the half-shafts possibly fracturing as the result.  (Read More…)

By on March 14, 2014

General Motors released their updated chronology to the recall effecting the 2007 and earlier Chevrolet Cobalt and HHR; Pontiac G5 and Solstice; and Saturn Ion and Sky. Most of the new chronology works just to update the document with the expanded recall, but there’s a key update:

During the Saturn Ion development in 2001, a preproduction model had  an ignition cylinder problem that was caused by, you guessed it, “low detent plunger force,” the result being that it takes a low amount of effort to knock the key out of the “run” position.

(Read More…)

By on February 27, 2014


“The process employed to examine this phenomenon was not as robust as it should have been. We are deeply sorry and we are working to address this issue as quickly as we can.” — Alan Batey,  president of General Motors North America

Yesterday, GM expanded their ignition switch recall to include the other models mentioned in the #05-02-35-007A Technical Information Service Bulletin (“ISB”). These include:

  • 2005 – 2007 Chevrolet HHR
  • 2006 – 2007 Pontiac Solstice
  • 2003 – 2007 Saturn Ion
  • 2007  Saturn Sky

The National Highway Traffic Safety Administration is also launching a probe into why GM took so long to issue a recall. GM also released their chronology of the ignition cylinder issue and years of investigation to TTAC, which we will break down for your digestion along with the full text, after the jump.

(Read More…)

By on February 20, 2014

cobalt TSB1
GM is recalling 778,000 units of the 2005 through 2007 Chevrolet Cobalt and Pontiac G5 over an issue where the ignition cylinder inadvertently turns out of the “Run” position, there by turning the car’s main electrical systems “off”. These systems include the engine, anti-lock brakes, and airbag systems. According to USA Today, GM knew of six deaths, and twenty-two other wrecks related to the ignition failure, and was aware of the defect since 2004.

(Read More…)

By on November 5, 2012

Ann writes:

Last fall we purchased for my son a 2003 Honda Accord with 78K. When we had it inspected the mechanic pointed out that a few of the fins on the condenser were missing, but the radiator seemed to be working fine so he didn’t think it was a problem worth worrying about. Well, shortly after we purchased the car my son had an accident which pulled off the bumper. He has been driving this winter with no bumper, thus exposing the condenser. (Read More…)

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