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.
My 2000 Deville has a problem with accel. when I floor it it dosent downshift sometimes and smells horrible! like sulfur! I heard it could be faulty catalytic converters? anybody got any ideas?