Where are the Oxygen 02 Sensors (Front & Back) on Pontiac Vibe 2004 All Wheel Drive?

[c.k-y]

I'm new at this web site and trying to do my own repairs. Where are the Oxygen 02 Sensors (Front & Back) on Pontiac Vibe 2004 All Wheel Drive?And what name brand would you recommend?

[BlueCrush]

O2 Sensors on the AWD are:Front: Top of the exhaust manifold in the engine bay behind the engine coverRear: Under the car after the catalytic converter pointing towards the passenger side. (approx center of the car)

[c.k-y]

What brand would you request on those Oxygen 02 Sensors

[BlueCrush]

I haven't changed mine yet, so I can't say. Sorry. Someone else should be in this thread shortly to recommend a brand for you.

[c.k-y]

Front: Top of the exhaust manifold in the engine bay behind the engine cover.Would I be looking as if I am underneath the Vibe or looking down in the hood of Vibe?

[c.k-y]

I appreciate it, Thanks!!!!

[BlueCrush]

Quote, originally posted by c.k-y »looking down in the hood of Vibe? ^This. Open the hood and look behind the engine cover near the firewall. You will see it easily.

[Salsa Guy]

Denso direct fit about $60-$80. Why do you think you need to replace them? What's your "code"

[jasonvibe]

The Denso at the beginning is over $130 I belive at AdvanceAuto. You want the upstream , pre-cat item if you get a code relating to sensor #1.They are rated for 100k. But you never know. I am having issues and am debating whether to do it...but I thought I would see more than the just "133" code if the Sensor is bad. Give me a carburator any day.