CarTalk.com Best of Deals Car Reviews Repair Shops Cars A-Z Radio Show

2013 Hyundai Elantra - Loud and wet

My car is loud in first gear and now make a wet sound out of muffler

A visit to an independent muffler shop is in order. Should be loud in all gears.
But is your CEL on? If so, you may have a problem other than exhaust.
Have the codes read and post back.