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- Giannis
How so? I've not come across any horror stories about the B58, yet. What have I missed?The B58 isn't trouble free either.
How so? I've not come across any horror stories about the B58, yet. What have I missed?The B58 isn't trouble free either.
From another forumHow so? I've not come across any horror stories about the B58, yet. What have I missed?
These are standard BMW equipment since the M52 days. I expected to hear something like the N47 timing chain failures.
- Coolant Leaks/Loss: The most common issue, often due to cracked plastic coolant expansion tanks or water pump seals.
- Oil Filter Housing Gasket (OFHG) and Valve Cover Gasket (VCG): Prone to heat-related degradation, leading to leaks, burning oil smells, and in some cases, damage to the serpentine belt.
- PCV System Issues: The Positive Crankcase Ventilation system, integrated into the valve cover, can fail, leading to increased oil consumption and rough idle.
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