Wheel Oscillating at Centre
Fanatec Sim Racing Hardware
Severity: ModerateWhat Does This Error Mean?
Wheel oscillation (shaking back and forth at centre) is a direct drive issue caused by FFB settings being too aggressive with too little damping. Reducing FFB strength and increasing NDP (natural damper) almost always cures it.
Affected Models
- CSL DD
- DD Pro
- GT DD Extreme
- Podium DD1
- Podium DD2
Common Causes
- FFB strength too high relative to the damping settings
- NDP (Natural Damper) set too low — not enough resistance to stop oscillation
- In-game FFB gain set too high
- Game's FFB type set to a mode incompatible with direct drive
- Wheelbase in high-power mode with aggressive FFB profile
How to Fix It
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Reduce the overall FFB strength in-game.
Start with the in-game force feedback gain/strength. Reduce it to 50–60% and test. Oscillation at centre is almost always caused by too much FFB for the game's physics.
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Increase NDP (Natural Damper) on the wheel tuning menu.
NDP adds artificial damping resistance. Increase NDP from the default to 15–25. This directly counteracts oscillation without softening the overall FFB feel.
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Increase NFR (Natural Friction) slightly.
NFR adds a slight resistance throughout the steering range. A value of 5–10 helps settle oscillation in some setups.
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Check the game's FFB output mode.
Some games have a "high-pass" or "resonance" FFB option that causes oscillation on direct drive wheels. Disable any "high frequency" or "kerb vibration" effects if oscillation only happens at rest.
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If using the 180W boost kit on the CSL DD, reduce FF further.
The 180W mode is significantly more powerful than 90W. Settings tuned for 90W mode will be too strong with the boost kit. Reduce FF to 50% or below when using the boost kit.
Frequently Asked Questions
Is wheel oscillation dangerous for the motor?
Sustained oscillation stresses the motor by constantly reversing direction at high speed. Fix it as quickly as possible — it is not just annoying, it shortens motor life over time.
What NDP setting should I use for the CSL DD?
A good starting point for the CSL DD is NDP 15–20, FF 65–75, NFR 5. Adjust from there based on the specific game. iRacing and ACC users often end up around NDP 20–30 with direct drive wheels.