U.S. Ends Ford Pickup Probe Without Seeking Recall

DETROIT (AP) -
FILE - In this March 29, 2011, file photo, new 2011 Ford F-150 trucks are shown at a dealership in Glbert, Ariz. (AP Photo/Matt York, File)
In this March 29, 2011 photo, 2011 Ford F-150 trucks are shown at a dealership in Glbert, Ariz. (AP Photo/Matt York, File)

U.S. safety regulators have closed an investigation into power brake assist failures in Ford F-150 pickup trucks without seeking a recall.

The National Highway Traffic Safety Administration says an analysis of complaints and testing showed that even in worst-case situations, the trucks can be stopped with a moderate increase in brake pedal pressure.

In June, the agency began investigating about 250,000 pickups from 2011 and 2012 after finding seven crashes and 466 consumer complaints. All the trucks had 3.5-liter six-cylinder engines.

But the investigation found that the crashes happened at low speeds and in driveways or parking lots, and that the trucks could be stopped by the driver. Also, Ford extended the warranty on the electric brake vacuum pump to 10 years or 150,000 miles.