Anybody familiar with an 03 Nissan Frontier

[Aron]

My buddy has an 03 Frontier, all he knows is it's a v6... doesn't know which one. He has a small coolant leak. Took it to the dealer, and they said it's the knock sensor. They wanted $1200 to replace it.

Anybody know where the ks is on those, and how big of a job? I'm thinking I can save him a lot of money by doing it for him.

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[fastfocus]

not sure on where they are, but my buddy had an xttera, same engine, and he had knock sensor problem to.. a lot of nissans have problems with those for some reason, i will ask him where it is

 

[Aron]

Cool, thanks bro. I may swing by Auto Zone or somewhere and see if there's a Haynes manual I can look at.