Hello,
My Accord 2.2 diesel has an intermittent knocking noise coming from the belt area sounds like near the bottom of the engine.
Car runs fine with no engine problems or loss of power, everything works including ac. Yesterday the noise was not present this morning it's back, been around it with a screwdriver listening, not the power steering pump, alternator sounds fine, timing belt housing sounds fine. Ac compressor difficult to listen to but sounds fine. Removed small liner in the wheel arch sound is defiantly coming from somewhere down at the expensive end?!
Thought perhaps spun a bearing or timing chain but would this be intermittent? Playing around earlier the sound seemed to change turning the ac on and off. Proving quite hard to track down, especially as now it's gone quiet again.
Honda Accord 2007 tapping noise: http://youtu.be/dSZDqmYwdbM
Any ideas or tips on what/how to investigate? If it was the chain or a big end would this be intermittent?
Cars just clocked 150k.
Thanks
Steve
My Accord 2.2 diesel has an intermittent knocking noise coming from the belt area sounds like near the bottom of the engine.
Car runs fine with no engine problems or loss of power, everything works including ac. Yesterday the noise was not present this morning it's back, been around it with a screwdriver listening, not the power steering pump, alternator sounds fine, timing belt housing sounds fine. Ac compressor difficult to listen to but sounds fine. Removed small liner in the wheel arch sound is defiantly coming from somewhere down at the expensive end?!
Thought perhaps spun a bearing or timing chain but would this be intermittent? Playing around earlier the sound seemed to change turning the ac on and off. Proving quite hard to track down, especially as now it's gone quiet again.
Honda Accord 2007 tapping noise: http://youtu.be/dSZDqmYwdbM
Any ideas or tips on what/how to investigate? If it was the chain or a big end would this be intermittent?
Cars just clocked 150k.
Thanks
Steve