#Loud sound - 2006 Chevy Malibu LT

1 messages · Page 1 of 1 (latest)

humble bear
#

uuuh check the oil dipstick, make sure it doesn't look like a chocolate milkshake

#

Just a guess. and I'm not sure about the loudness

obsidian inlet
#

Have you checked to see if your muffler still exists?