Hi Guys
My astra Z18XER (140k km) cam cover under vacuum, struggled to get the oil cap off clearly sucking a vacuum.
Replaced the rocker cover, checked the hoses but the poblem stil persist any ideas
My astra Z18XER (140k km) cam cover under vacuum, struggled to get the oil cap off clearly sucking a vacuum.
Replaced the rocker cover, checked the hoses but the poblem stil persist any ideas