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.
f15097, I had a 98 F150 4x4 4.6L and an automatic that had convertor shudder issues. I used Dr. Tranny Instant Shudder Fix additive. It solved the problem. I put another 30K miles on it before I traded it. Good stuff and inexpensive. Jim