2012–2017 Hyundai Veloster: Deep knocking that rises with RPM (1.6L GDI rod bearings)
Likely causes, ranked
- Connecting rod bearing wearShop
- Normal fuel pump or injector tick (not a fault)DIY
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: A deep knock from the bottom of the engine that gets worse with RPM or load, sometimes metal in the oil.
Likely causes
- Rod bearings. Veloster owners describe rod bearing failures needing a rebuild or engine replacement.
- Normal tick. Owners note GDI fuel pump and injector ticking from the top of the engine is normal.
DIY or shop?
Shop. Ask Hyundai about any engine warranty extension or knock sensor update for your VIN.
Useful steps
- Check oil level.
- Listen for where the noise comes from.
- Stop driving if there's a deep knock or metal in the oil.
Vehicle focus: 2012–2017 Hyundai Veloster.
Safety / mechanic note
A failing bearing can seize the engine while driving. Verify with a mechanic or dealer.
Recalls & service bulletins
No recalls or service bulletins are listed for this page yet.
NHTSA complaints: 223 keyword-matched complaints for Hyundai VELOSTER 2012–2017 (of 1,216 unique complaints queried, NHTSA complaints API by model year, queried 2026-10-15).
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.