Mazda 3 Skyactiv-G 2.5 Cracked Cylinder Head. Part 1, Introduction. Oil leak from a cracked cylin...
Hi everyone, today I'll show you a problem I'm struggling with. It's a cracked cylinder head on a Mazda 3 BP with a 2.5-liter Skyactiv-G engine.
This is the first part of the video; I plan to fix this car one way or another. If I can't weld the crack in the head, I'll have to replace the head. What I wouldn't want to do, as the cylinder head currently costs $750.
According to my information, this problem affects not only Mazda 3s, but also Mazda 6s and Mazda CX-5s with the Skyactiv-G engine.
00:00 Introduction
03:45 Trying to find a crack
08:10 Crack in the cylinder head
12:40 Close-up of the crack
14:43 Welding the crack
15:37 Afterword
Part 1, Introduction • Mazda 3 Skyactiv-G 2.5 Трещина в головке. ...
Part 2, Welding • Mazda 3 Skyactiv-G 2.5 Трещина в головке. ...
Part 3, PAIN • Mazda 3 Skyactiv-G 2.5 Трещина в головке. ...
Part 4, Hope • Mazda 3 Skyactiv-G 2.5 Трещина в головке. ...
Part 5, Post-weld inspection • Video
Part 6, HAPPINESS EXISTS! • Mazda 3 Skyactiv-G 2.5 Трещина в головке. ...