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Where is the knock sensor located on a 2003 gmc Yukon?
Knock sensor for the GMC Yukon is beneth the intake manifold mounted to the cam cover.
What will happen if knock sensor is blown?
If your car would run lean the sensor would not be able to determine that and their could be engine damage.
What if you don't replace knock sensor in 2005 GMC Yukon?
you will lose yuor engine
Where is the knock sensor located on a 2003 gmc Yukon XL?
For the exact location of the knock sensor, check your owners manual. There should be a diagram of the engine and all parts.
What problem could the knock sensor cause on your car?
If the knock sensor failed the CEL (Check Engine Light) would be illuminated and the engine may "ping" or "spark knock" under load. Serious "spark knock" can damage the engine if allowed to continue.
What can happen if a knock sensor is bad?
the motor could pre-detonate or "knock" that can cause damage
Will i damage my car if i don't replace the knock sensor when they need replacing?
the knock sensor cuts the engine out so it won't damage the car if not replaced, the car just won't work.
Where is knock sensor 97 Yukon?
It is screewed into the passenger side of the engine block just in front of the starter.
How does a knock sensor work?
A knock sensor is a piezoelectric device that senses the knocks produced in the engine. The knock sensor tells de computer to retard the timing in order to prevent piston damage and/or blown head gaskets.
Where is knock sensor located on 2004 gmc Yukon?
That engine has 2 knock sensors and there both underneith the intake manifold. You must remove the intake to service them.
Where is knock sensor located in 2002 Yukon?
There is 2 knock sensors on that engine and both of them are underneith the intake manifold. You MUST remove the intake to get to them, no other way.
Where is knock sensor on 2002 Yukon?
It has 2 of them and there both underneith the intake manifold. You can not see are get to them until you remove the intake.
