Yep changing the O2 sensor is just a good idea. If it doesn't solve any problems hang on to the old one as a spare. Might hang on to it anyway. Be sure and label it though.
Also I've used...
Tapatalk is active for this site! Just go to your phone's store to download and install.
Type: Posts; User: Mudderoy; Keyword(s):
Yep changing the O2 sensor is just a good idea. If it doesn't solve any problems hang on to the old one as a spare. Might hang on to it anyway. Be sure and label it though.
Also I've used...
One thing temperature measurements will tell you, however, is if the converter is working too hard. An infrared noncontact pyrometer or a temperature probe will tell you if the converter is running...
Guess #1; Clogged exhaust system. Catalytic converter would be my guess. I've read you can IR temp scan them and they'll be really hot if that's the problem.
2894