Where could this oil leak originate on this Mazda 6? - Motor Vehicle Maintenance & Repair Stack Exchange
TIMING COVER REMOVAL AND OIL LEAK FIX ON MAZDA 2.3 MAZDA CX-7 CX7 MAZDASPEED 3 MAZDASPEED 6 - YouTube
Is this an oil leak? | 2004 to 2020 Mazda 3 Forum and Mazdaspeed 3 Forums
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
Oil leak from top of engine? - Ranger-Forums - The Ultimate Ford Ranger Resource