2006 Volvo S40 Repair Question
My car is leaking oil a friend and i removed the intake and there was oil on top of engine block we removed spark plugs and 2 valves had oil in them
if it is rings, you better know how to re build a motor.
before you jump to conclusions, let a shop at least verify the finding of your friend. 800 is very cheap and most likely will be double that if the job is performed.
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What do you mean by leaking oil? You see a drip? If you do then most likely the oil trap box is leaking. Since these is a partial zero emmissions vehicle the emmisions warranty is 10 years or 150,000 miles warranty on the oil trap box. If consuming oil then a tear down most be done to inspect the head and measure the piston running clearance to see if they are oversized or rings need to be done?
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