on 2040-cars

Auto blog

NHTSA closes rollaway investigation into 1.56M Ford SUVs

It's taken four years of study, but the National Highway Traffic Safety Administration has finally closed the books on its investigation into rollaway accusations surrounding 1.56-million Ford SUV models.
The probe, which centered on the 2002-2005 Ford Explorer, 2002-2005 Mercury Mountaineer and 2003-2005 Lincoln Aviator, ends without the federal agency calling for a recall. According to The Detroit News, the investigation was closed due to a "low number of complaints" - NHTSA documented 180 such complaints that resulted in 14 crashes and six minor injuries, but the number of incidents have been slowing. The suspected defect rate for the trucks' automatic transmissions was found to be 4.4 per 100,000 units, and the brake-shift interlock mechanism failure rate was judged to be even lower at 3.4 per 100k.

NHTSA will investigate some Ford Fusion, Lincoln MKZ models for power steering issue

The National Highway Traffic Safety Administration is opening an investigation into the 2010-2012 Ford Fusion, Fusion Hybrid and Lincoln MKZ, the 2012 MKZ Hybrid and 2011 Mercury Milan because the agency has hundreds of complaints of electric power steering failure in these models.
According to NHTSA's data, it has received 508 complaints of the power steering allegedly suddenly malfunctioning and resulting in increased effort to turn the wheel. In four incidents, these failures resulted in loss of control and crashes. According to the reports, in some cases a power steering warning message came on as the fault occurred, and other times the system restored itself by turning off and then restarting the vehicle. NHTSA said it has also received further field report data from Ford, but that information hasn't been publicly released yet.
For the moment, there isn't a recall for this failure on these models. NHTSA is just investigating them to "assess the scope, frequency and safety consequences of the alleged defect," and the agency says an estimated 938,000 vehicles could potentially be affected.

NHTSA investigating Ford's solution to May 2014 power steering recall

The National Highway Traffic Safety Administration is investigating a complaint that Ford's response to a May 2014 recall of the 2008 to 2011 Ford Escape and Mercury Mariner doesn't quite go far enough to solve a troubling power-steering problem. Roughly a year ago, Ford recalled nearly a million vehicles after it was found that a problem with the torque sensor's communication with the power steering control module could cut steering assistance for drivers. While manual steering would still be available, the problem was enough to ask drivers to report in to have the PSCM inspected, and if necessary, replaced (along with the torque sensor, or in dramatic cases, the entire steering column). That would only happen, though, if trouble codes were being thrown. If there weren't any problems, dealers were told to simply update the PSCM's software so that any issues between it and the torque sensor would simply throw a visual and audio warning – power steering would still be maintained. The petitioner claimed that following the recall work, he still experienced a problem with the torque sensor. According to NHTSA, a claim was made that Ford didn't go far enough in its solution to the problem, and that "the software update itself may in fact cause further issues with the affected vehicle's power steering, causing it to fail, and ultimately requiring replacement of the torque sensor or entire steering column." The petition was filed in early February and is now officially being looked into by NHTSA.