Subaru is recalling more than 400,000 units of its cars and SUVs in the United States following reports on engine troubles and debris that can fall into motors.
A total of 466,000 vehicles are affected by the recent recall, including 2017-2019 Imprezas and 2018-2019 Crosstreks.
According to the automaker, the problem lies with the engine computers that continue to power the ignition coil even after motors are shut off. This may cause a short circuit and blown fuse.
Owners experiencing problems with their cars and SUVs are advised to take them to dealerships, where the vehicles will get a software update. If deemed necessary, coils and front exhaust pipes will also be replaced.
Another problem reported by Subaru covers 205,000 units of the Impreza from 2017 to 2019 and Crosstreks built in 2018. This time, the company discovered factory defects on the aluminum positive crankcase ventilation valves of the affected models. These ventilation valves are likely to fall apart, causing debris to enter the engine and triggering power loss.
Dealers will inspect affected vehicles and will replace the valves if needed. In the event that a valve is found to have separated and parts cannot be found, the engine will be replaced.
Subaru will begin sending recall notifications to customers by December 13.
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