Nissan Repair Questions? Ask a Mechanic for Answers ASAP
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A torch or a hack saw is the only way to remove it, then the new one needs to be fitted between the pipes.
I never got a call request, but here are the instructions.
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Hello my name is ***** ***** thank you for your question.
The way I remove the Bank 1 catt is by removing the wiper cowl and cowl pan. Once you have that off, you can access the two bolts pointing up on the top of that Catt. Then remove the flex pipe and get the other two bolts underneath. Then the catt comes right down.
Do you have any more questions on this?
Oh, yeah.. When you have the wiper cowl pan off while getting the two top bolts of the catt, you have to unplug the Bank 1 02 sensor and remove that exhaust manifold heat shield to expose the bolts better to get.
Let me know if there is any other questions you may have on this.
I use a 02 Sensor socket. For the 07 Quest, it's a called a Air Fuel Ratio Sensor. You use a special socket for that so you don't damage the wire.
Wiper cowl and the wiper cowl Pan. I also use a long extension so I can get leverage. It's in there tight.
or you can try to leave it in, and slip the exhaust manifold cover over it. Just unplug the sensor. I forget if you can do that. But doesn't hurt to try.
Yeah. The manifold cover I have also sometimes just turned or bent after removing all the 10 mm bolts that hold it to access the bolts.
Did you take the wiper cowl pan off? That black pan after the cowl is removed?
It is bolted in by like 8 to 10, 10 mm bolts? The wiper motor assembly has to be removed also if I remember right when you take that pan off.
Ok.. Let me know how you make out