DETROIT (AP) -- Federal safety regulators are investigating complaints about engine stalling in some Chrysler 200 midsize
The probe includes about 87,000 of the cars from the 2011 model year that have 3.6-liter V-6 engines.
The National Highway Traffic Safety Administration says it has received 15 complaints that the engines stall without warning while coasting to a stop.
The probe could lead to a recall. The safety agency says it's looking into how often the problem happens.
A Chrysler spokesman had no immediate comment.