Knock Sensor Replacement

[VT_Q45]

I may be posting this twice, not sure if IE just gave up on me or not.

I have a 99 Q45t with 77k miles on it. The computer has flagged that the Knock Sensor is broken and the dealer wants $1800 to fix it. It looks like its a $150 part, is the labor really that intensive? Thanks for the help.

[maxnix]

Welcome to NICO!

Check some posts in Infiniti Online Mechanic.

http://www.infinitipartusas.com for best OEM, or

http://www.sparkplugs.com for NTK, but call to verify part number.

[99q45t_vl]

First of all, welcome! Start learning the search function. One of the examples:

zerothread?id=100074

[Q451990]

Correction to Brian's Link, and Welcome to NICO!

http://www.infinitipartsusa.com

Heath

[Q_SHIP]

After a day of swearing and throwing tools, I did mine. Get the harness as well. If you have any DIY knowledge, you're good.

[VT_Q45]

It looks like to do this I'll need the 2 knock sensors and a wire harness. I've found the knock sensors on a OEM site, but I can't find the wire harness. Does anyone know the part number?

I'm also thinking I should get the service manual to help me along. Whats the best place for that?

Thanks for the help!

[96Qowner]

Just call Joe at 1-888-216-5328. Same as http://www.infinitipartsusa.com

Very knowledgeable folks.