2008 bmw 328i n52 low compression, ok leakdown So that leaves possibility either they are failing, or perhaps vanos o rings So buckle down i got a fat ass story to tell about this pos
N52 Oil leak? : E90
I am a technician at a dealership (not bmw) i bought this vehicle from a lube technician that couldn’t figure it out, because it sounded like clogged catalytic converters.
2008 528i, 2008 x5 4.8i join date
(0) n52 with bad rings so the question is do i rebuild or swap to another motor n54 m52 turbo s52 turbo s54 Sticking piston rings , oil burning , oil loss after 1000 miles.every n52 has this issue !!!!add me on instagram @bmwdoctorofficialgo to my spotify play. N52 oil leaks have not yet diagnosed the source of the oil leak in my n52 Valve cover gasket was done 3 1/2 years ago along with front main seal, ofhg was done 2 years ago
