Your new headlights may have a wiring or compatibility issue. Try these fixes:
Check wiring – Ensure all connections are correct.
Add resistors – If they use LEDs, install load resistors or an LED flasher relay.
Check grounds – Ensure proper grounding.
Reset system – Disconnect the battery for 10-15 mins.
Test with old headlights – If the issue disappears, the Curve Rush new ones may be faulty.
If the problem persists, contact the headlight manufacturer or a professional.