When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I have a 2004 F250SD/ 5.4, it has howling noise from intake. It,s been
doing it since new it has 120,000 on it. If i disconnect hose from iac to
intake pipe the noise stops. I assume the amount of vacum coming through
is causing the problem but not sure how to change it. I checked for tsb but
couldn't find anything. Anyone have any suggestions??Thanks Skip
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level
Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.