Operation CHARM
: Car repair manuals for everyone.
Home
>>
Jeep
>>
2011
>>
Wrangler V6-3.8L
>>
Repair and Diagnosis
>>
Engine, Cooling and Exhaust
>>
Exhaust System
>>
Muffler
>>
Description and Operation
Muffler: Description and Operation
DESCRIPTION
All engines use a stainless steel
muffler
and tailpipe assembly to control exhaust noise levels and exhaust back pressure.