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jtlinna3vze · 05-04-2008, 09:44 AM

not sure why eveyone thinks o2 sensors last so long.. while they may not throw a code or light.. they start becoming inaccurate at around 60K. the college in my town, Michigan Tech University, one of the top three engineering colleges in the michigan.. they did i study on emissions control systems for DaimlerChrysler. nine times out of ten at around 60K miles o2 sensors were causing a average ten percent increase in emissions and a five to eight percent increase in fuel consumption. obviously this was with one brand of cars.. cant imagine its any different with any other..

05-04-2008, 09:44 AM	#81 (permalink)
jtlinna3vze Registered User Join Date: Nov 2007 Location: in da UP eh! Posts: 160	not sure why eveyone thinks o2 sensors last so long.. while they may not throw a code or light.. they start becoming inaccurate at around 60K. the college in my town, Michigan Tech University, one of the top three engineering colleges in the michigan.. they did i study on emissions control systems for DaimlerChrysler. nine times out of ten at around 60K miles o2 sensors were causing a average ten percent increase in emissions and a five to eight percent increase in fuel consumption. obviously this was with one brand of cars.. cant imagine its any different with any other.. __________________ 1994 4Runner SE-R IFS 5 on the floor - KYB shocks - MOOG chassis and steering - YMJ intake - YMJ taillights / corner markers - bed liner floor - 1st gen midland 102" - 31 10.5 15 kelly AWR - cup holder Last edited by jtlinna3vze : 05-05-2008 at 03:29 PM.