2010 Accord Engine Tick/Rattle

[Phishin]

2010 Accord has 230k miles.

Under acceleration, I'm hearing a tapping noise that changes with engine RPM's. With car in park and at idle, I hear nothing. But revving the engine you begin to hear the tapping noise.

Any suggestions?

 

[Greasymechtech]

when was the last valve adjustment

 

[Warstud]

Could be Spark Knock.....could be the gas your using or may require a higher octane.

 

[MotorFan]

maybe just turn up the volume on your radio?

 

[paulo57509]

Exhaust leak?

 

[PimTac]

You need to get under the hood while someone else is at the throttle. This could be anything.

 

[TCL]

My motto....When in doubt, floor it!
You'll find out where the noise is coming from.

 

[Phishin]

when was the last valve adjustment

2 few years ago. 50k miles ago when I had the timing chain and everything that touched the timing chain replaced.

 

[gregk24]

Does it happen when cold and hot?

 

[Greasymechtech]

youtube video time of your engine noise

 

[miden851]

call ScottyK first