2001 Lincoln Navigator O2 sensor replacement

2001 LINCOLN NAVIGATOR
112,000 MILES • V8 • 4WD • AUTOMATIC
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JNICK
  • MEMBER
  • 1 POST
is this a difficult replacement? Is it problematic and should be left to professionals? Would appreciate some tips before I purchase repair manuals and parts. Not happy with estimate received.
Nov 18, 2009 at 8:31 PM
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OBXAUTOMEDIC
  • ✓ASE Certified Mechanic
  • 3,711 POSTS
  • ASE Certified Mechanic
Hello,

O2 Sensors are pretty easy in most cases to replace. Some harder ones are just do to the location. There is a special tool for removing them. You will also need to know which one needs replacing. On most V8 engines there are 4 O2 Sensors. And getting codes pulled will help determine which one. If don't have codes you can go by your local parts store and have them pull them for you then post here.


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Nov 18, 2009 at 8:38 PM
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