Hey folks. I wanted to ask when and how to clean the throttle body on a 2004 5.4L
Thanks.

 

I wouldn't think a 2004 would need it unless you have high miles. I just cleaned my 2002 with 81,000 miles. It needed it as the butterfly would start to stick .Remove the breather assembly open butterfly ,spray with cleaner. Use a toothbrush etc to remove the crud. Spray again as needed until clean. Put everything back together and you are done.