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#PCV valve
Posts tagged “PCV valve”.
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Maintenance
· 4 min read
BMW PCV valve problems: symptoms of a failing crankcase ventilation valve
The BMW PCV valve controls crankcase ventilation. What it does, the symptoms of failure such as whistling, rough idle and oil consumption, which engines are affected and how it is fixed.
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· 7 min read
Why does my BMW use oil? BMW oil consumption explained
Many BMW owners are surprised when the car asks for a litre of oil between services. What is normal BMW oil consumption, what is not, the most common causes and how to measure it properly.
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