I've had a rattle develop from under the truck - worst at start up and idle. Had a shop tell me the oxygen sensor in the cat converter is loose and rattling. I don't believe the converter itself is bad.
Question is: shop wants to replace the whole converter due to the loose sensor. Is it possible to simply have the sensor replaced? Are these screwed in or welded into the converter?
Makes sense to just replace the sensor rather than the whole converter if I don't have to.
have the same problem?
Monday, April 3rd, 2006 AT 7:27 PM