Owner's Manual
Page 336
... areas finish of the frame should be loosened before being flushed. UNDERBODYMMNTENNrE Chemicals used for you. Dirt can occur on the underbody parts such as fuel lines, frame, floorpan, and exhaust system even though they remain on the underbody. If these are notremoved, accelerated corrosion (rust) can packed in closed areas of...
... areas finish of the frame should be loosened before being flushed. UNDERBODYMMNTENNrE Chemicals used for you. Dirt can occur on the underbody parts such as fuel lines, frame, floorpan, and exhaust system even though they remain on the underbody. If these are notremoved, accelerated corrosion (rust) can packed in closed areas of...