2003 Nissan Maxima oxygen sensor heater

2003 NISSAN MAXIMA
90,760 MILES • 6 CYL • FWD • MANUAL
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EDWARDS7
can this be repaired, where is it located
Dec 1, 2008 at 7:47 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
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You got 4 of them-see below


https://images.2carpros.com/forum/automotive_pictures/12900_ho21_1.jpg


https://images.2carpros.com/forum/automotive_pictures/12900_ho22_1.jpg


https://images.2carpros.com/forum/automotive_pictures/12900_ho2_2.jpg

Dec 1, 2008 at 8:03 PM
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BMRFIXIT
  • ✓ASE Certified Mechanic
  • 19,053 POSTS
  • ASE Certified Mechanic
you have 4 O2 sensors located on exhaust system before and after catalytic converters I suggest replacing all 4 good luck


https://images.2carpros.com/forum/automotive_pictures/99387_02_V6_5.jpg

Dec 1, 2008 at 8:03 PM
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