2003 Tacoma

Hearing rattling sound under the arm rest? Any thoughts just hit my 235,000 miles

 

If the rattle is the actual arm rest, you can check the mounting bolts and if need be install rubber washers.

If its the underside of the truck .... no idea.

Peter

 

Yeah, its underside not sure if drive shaft of the exhaust pipe

 

Is it only when you're in drive and stopped (i.e at a light)? Goes away when if you shift to N or P?

 

When driving, and hitting the gas pedal/ accelerating. mostly 40mph.

 

Welcome to TW.

 

Transmission isolator mount? The exaust rubber mounts are easy to inspect for breaks. Have someone turn the wheel back and forth while ur under the truck. Watch it steering rack and lowers arms for movement. Try that and report back

 

Its just the skid plate, the one bolt got loose