Anyone know exactly how many o2 sensors there r in the 2000 max and their locations? I believe its 4 but not sure, 2 in the front and 2 in the back?
Others have posted that its not difficult to change them. Anyone w/ any experience on this?

Is it as easy as this? http://www.motorvate.ca/mvp.php/508

 

cali spec: 4 o2 sensors

fed spec: 2 o2 sensors

they are all changed the same, located differently. To check which one you got, look in front of the engine right in front of the block, before the valve cover. 4 plugs = 4 o2s = cali spec

 

Fed Spec cars have 3 O2 sensors

 

YOU HAVE 4 ON CA EMISSIONS MODELS- ONLY CHANGE THE ONE(S) YOU NEED. THEY ARE TIME CONSUMING TO CHANGE AND REQUIRE 7/8" OPEN WRENCH OR O2 SENSOR WRENCHES. SOME ARE A ***** TO GET AT. PLAN ON SPENDING AT LEAST AN HOUR EACH UNLESS YOUR EXPERIENCED- THEN PLAN ON 2HRS! LOL

 

GO TO THE FOLLOWING SITE: HTTP:\MAXMIA.THEOWENSFAIMLY.COM/TSB/ LOOK UP TSB # NTB02-051A. ITS HAS GOOD PICS AND WILL SHOW YOU WHERE ALL THE O2 SENSORS ARE, AND WHAT BANK THEY ARE. I FOUND THE BEST PRICE FOR O2 SENSORS WAS SURPRISIINGLY FROM THE DEALER