2006 Honda Civic Coupe noise?

A noise from around the left side of the engine. Mechanic says the adjuster' is bad. Have changed it twice still noise persists.

Perhaps it's time for a new mechanic.

You know 3 things -
1. Wrong mechanic
2. The belt adjuster is fine
3. Doing the same thing twice and expecting different results is plain foolish

Hi so as usually going down the POKE and NO HOPE route has not cured the issue. So it is now time to let the HONDA dealer do the diagnostics.