Nissan 720 knocking

Forum for the Xterra, Frontier and Hardbody, the smaller workhorses of the Nissan lineup!
Rav8771
Posts: 2
Joined: Fri Jul 27, 2012 3:11 pm
Car: 86 Nissan 720

Post

Ok I am new to the Nissan world and I have a 720 that is knocking but the check engine light is not on. I have read several other posts and watched many YouTube videos but don't know what it is for sure. Help please thanks guys


Rav8771
Posts: 2
Joined: Fri Jul 27, 2012 3:11 pm
Car: 86 Nissan 720

Post

Quick update it has the 2.4 I4 engine.

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jdansmith
Posts: 976
Joined: Mon Aug 25, 2008 10:33 am
Car: 2008 Sentra 2.0S, 91 Sentra 1.6DHOC, 89 Hardbody Z24
Location: Chesnee SC
Contact:

Post

Is the noise near the top end or does it sound deeper in the engine? The Z24 is a relatively loud engine and has adjustable valves that can make quite a bit of noise. We thought we had an engine knocking when we got ours and it was improper valve clearance making the knocking sound. Hope this helps.


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