NHTSA Complaint #11616029 — 2018 MAZDA CX-5

ENGINE issue reported to NHTSA

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Complaint Details

ODI Number	11616029
Vehicle	2018 MAZDA CX-5
Component	ENGINE
Date of Incident	September 21, 2024
Date Filed	September 23, 2024
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	PA

Consumer Description

First warning was the oil light came on and I became aware of a leak. When I took it to the mechanic the next day, he described a porous spot on the side of the cylinder head that had opened up and was rapidly losing oil when the engine was running. I understand that this is not a unique problem to my vehicle but is common with this model year. I am concerned that the engine will run out of oil and malfunction causing loss of control at highway speed. The car is currently scheduled for confirmation of the problem with the local Mazda dealer.

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