4363 -svt raptor - shock absorber noise over bumps
2010-2012 f-150 svt raptor vehicles are equipped with unique high-performance fox shock absorbers designed for severe off-road use. Some customers may be concerned with boom, chirp or clunk noises from the front or rear shock absorbers most often heard over small, sharp bumps in the road such as frost heaves, potholes, or expansion joints. This is a normal characteristic originating from the hydraulic motion of the fluid and inherent to the unique design of the shock absorbers. It is not caused by contact of any suspension components, nor will this condition have any detrimental effect on the life of the shock absorbers or suspension. Do not attempt service to correct this normal condition.