TIMING COVER REMOVAL AND OIL LEAK FIX ON MAZDA 2.3 MAZDA CX-7 CX7 MAZDASPEED 3 MAZDASPEED 6 - YouTube
Anybody know what could have caused this? 2011 Mazda 3. I'm assuming it's an oil leak but I have little knowledge of mechanics. More pictures in the comments. : r/MechanicAdvice
Major oil leak from valve cover : r/mazda3
07 Speed3 has an oil leak under the air intake. Where would it be coming from? : r/mazda