Jump to content

Engine Noise -Grr, Grr, Grr and a Tick, Tick, Tick, and a Tap, Tap Tap.


Andre1150

Recommended Posts

I'm getting this engine noise right at 4000+ rpms or higher that sounds like a rough, gravelly, vibrating grr, grr, grr. It's not so much of a tick, tick, tick, like a valve sticky, or connecting rod, tap, tap, tap, but it sounds rough, like a rattly bolt somewhere vibrating to the engine noise. Yes, I know diagnosing noise in a text posting seems imposssible. ;)

 

The noise falls off when release the throttle or back off on acceleration.

As I accelerate the noise increases from a stop only on any kind of acceleration, as I pull the clutch, the noise diminishes.

At highway speed, the growl is noticable, only happening above 4000 rpms or higher.

Accellerating to 80mph, I release throttle, and the noise subsides (it's there but faint and not the predominant sound)

 

What to check?

Link to comment

Archived

This topic is now archived and is closed to further replies.

×
×
  • Create New...