DETROIT (AP) — When the subcompact Fit failed a crash test, Honda went back to the drawing board.
The tiny Fit, redesigned for the 2015 model year, initially flunked the Insurance Institute for Highway Safety's small overlap test, earning just a "Marginal" rating. The test simulates a 40 mph crash between the front corner of a car and an object such as a utility pole.
Honda engineers strengthened the welds on the front bumper beams, so energy from a crash would be spread over the entire front of the car. This gave the driver and passengers more protection and lessened the likelihood of injury.
The change got the Fit an "Acceptable" rating in a second test, and earned it a "Top Safety Pick" designation.
High crash-test scores are important because they help allay buyers' concerns about whether tiny subcompacts can adequately protect a driver and passengers in a sea of larger vehicles. Of all subcompacts, only the Fit and the Chevrolet Spark won the "Top Safety Pick" designation, the institute's second-highest rating.
Honda Motor Co. started installing the stronger bumpers at the Mexican factory that builds the Fit in June. a rare step for an auto company, Honda is asking owners of all 12,000 2015 Fits sold before then in North America to return them to dealers, who will replace the bumpers.
"We want to make our cars as safe as we can make them for our customers," said chief safety engineer Chuck Thomas.
The replacement should take about 30 minutes, Thomas said, and involves removing the original bumper beam and bolting on the stronger one. He couldn't estimate the cost to Honda.