Questions & Answers for: knocking noise

...noise channel upper and lower parameters will change to accommodate the KS signal, keeping the signal within the channel. In order to determine which cylinders are knocking, the ECM only uses KS ...

knocking noise that you are hearing is different. If it is a multiple noise ar a rattling sound that will be the valves. There are other noises like a piston knock this knock is a sharp metallic noise

knocking noise start up and driving? 1998 GMC safari van 3270000 klm, well maintained, oil level fine, when start up I hear a knocking noise coming from engine? When accelerating knocking noise is ...

Knocking noise Diagnostics on error read knock sensor P0333. Took it to the garage and they changed both sensors. Diagnostics still read knock sensor and loud knocking noise is still there. The garage

knocking noise from front end 2009 Saturn Ion - Knocking noise starts when turning key in ignition and while car is running. Sounds like it is coming from under dashboard. Does not fluctuate in noise ...

I have a 2004 ford 150 with a 5.4 and its making a knocking noise when I start it . It dont smoke or use oil knocking noise as in rod knock? or knocking noise from a fan blade hitting the fan shroud?

are other potential causes, but with a 125 this is the most likely. If it is just some random "knocking" noise, but not actually engine knock than your guess is as good as any, because I can't hear it

...knocking noise? I appreciate your post, friend! Based off what you have described your Frigidaire refrigerator's icemaker is making knocking noise. This could be due to your water valve or motor. ...

...knocking Knock Sensor contains no moving parts and can not make any noise. It only detects noise in the engine block to allow the engine control computer to make adjustments as needed. No , a knock ...

knocking noise that isn't always consistent in volume. It sounds like a combination of lifters and rod knock so I'm confused. I put some seafoam into the gas tank and engine block and am still running