I have to replace the sensors on the tail-pipe, but I am concerned about doing that because of the heat situation. I know there is a lot of heat there and I am a little bit worried that these items maybe welded to the pipe and removing them may cause a leak of some sort.basically what I am asking is: what do I need to consider when removing these sensors. Is there any special precaution I need to take. Heat expands and cold contracts. Is it better to remove when warm or cold? Any advice would be helpful
96 dodge grand caravan/ 3.3- posted
17 years ago