The problem: The engine may run roughly and display a lit check-engine light on the dash. This may be due to a foreign piece of material getting stuck in the engine's oil pump, resulting in a low and rough idle.
Vehicles affected by service bulletin:
- 2012 Mazda3
- 2013 Mazda3
- 2014 Mazda3
- 2015 Mazda3
- 2016 Mazda3
- 2013 Mazda CX-5
- 2014 Mazda CX-5
- 2015 Mazda CX-5
- 2016 Mazda CX-5
- 2014 Mazda6
- 2015 Mazda6
- 2016 Mazda6
Equipped with SkyActiv powertrain
Corrective action: Dealers will replace the engine's oil pump.
Warranty info: This service is being performed free of charge under Mazda's powertrain-limited, California emissions or extended warranty, whichever applies.
What owners should do: Call your local dealer with your vehicle's identification number to determine if it's involved in this service bulletin. You can also call Mazda at 800-222-5500 or the National Highway Traffic Safety Administration at 888-327-4236. Reference TSB No. 0100916.
Need to find a dealer for service? Go to Cars.com Service & Repair to find a local dealer.
Editor's note: This is only one of dozens of service bulletins issued each month by automakers. Please check your automaker's website to see if your vehicle has any service bulletins pending.
Check for recalls here on Cars.com.