2008–2013 Infiniti G37: Low oil pressure warning or cam timing codes P0011/P0021 (VQ37 oil gallery gaskets)
Likely causes, ranked
- Failed internal oil gallery gasketsShop
- Low oil or VVT solenoid problemsDIY
Real-owner fix counts will appear here as reports come in.
DIY or shop: See DIY or shop section
Parts to check
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Symptom: Low oil pressure warnings (often hot at idle) and codes P0011, P0021 or P0524, with no external leak.
Likely causes
- Gallery gaskets. MyG37 and 350Z-UK owners trace these codes to internal oil gallery gaskets behind the timing cover. They replace them with upgraded metal-backed gaskets.
DIY or shop?
Shop, since the timing cover comes off.
Useful steps
- Check oil level first.
- Test hot oil pressure with a mechanical gauge.
- Use upgraded gaskets if the repair is done.
Vehicle focus: 2008–2013 Infiniti G37.
Safety / mechanic note
Low oil pressure can destroy the engine. Verify with a mechanic or dealer.
Related trouble codes
Recalls & service bulletins
No recalls or service bulletins are listed for this page yet.
NHTSA complaints: NHTSA complaint search returned too few keyword matches under this model name to be a reliable count.
Always check your VIN for open recalls at nhtsa.gov/recalls.
Sources
What actually fixed it?
Had this problem? Tell other owners what the real fix was. Reports are counted above; we never show made-up numbers.