For the exact location of the knock sensor, check your owners manual. There should be a diagram of the engine and all parts.
you will lose yuor engine
Yes, a damaged knock sensor can lead to serious engine issues in your 2004 GMC Yukon. The knock sensor detects engine knock or pinging and helps the engine control module adjust timing for optimal performance. If it malfunctions, it can cause incorrect timing adjustments, leading to reduced engine efficiency, increased emissions, and potential engine damage over time. It's important to address any knock sensor issues promptly to maintain engine health.
The knock sensor is located on top of the engine block underneath the intake.
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The knock sensor is on the side of the Escort engine block. It is located close to the oil sensor.
location of knock sensor in 1997 cheverolet Tahoe SUV 305 or 350 engine
on the engine block drivers side of intake the knock sensors are just like the fuel pumps on the tahoe's sooner or later they will go bad. You will need 2 knock sensors, the harness and gaskets
It is screewed into the passenger side of the engine block just in front of the starter.
Knock sensor for the GMC Yukon is beneth the intake manifold mounted to the cam cover.
If you have the 7MGE engine: Then the knock sensor is screwed into the engine block, directly underneath the intake manifold.
The knock sensor is under the intake manifold between the heads toward the rear of the engine.