O2 sensor replacement: 30 to 60 minutes ($45 / $150 / $220)
In this video I helped a friend replace the downstream o2 sensor on their 1999 Mercury Villager. I’m sure this process is the same on the Nissan Quest and other models of this type of vehicle.
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Buy and replace a $57 sensor on a blind bet that being 10 years old means no longer worth keeping around, THEN begin troubleshooting? I like your videos, but not that type of diagnosing engine issues. Still watching for other things to learn though.
my 2001 Nissan quest sensor does not come up through the floor under seat..
Have you ever changed the heating hoses behind the intake manifold?
Do you have to remove the intake manifold or is there a simpler way? thank you for your support!
I have a loud exhaust leak!! in back of the engine manifold toward the driver!! I need your help! I sent you a message!
is same place in 2002???
thanks for the helpful videos! 🙂
Negative battery cable….first off…last on