How much will it cost to fix muffler leak on 2000 Pontiac sunfire?

The cost to fix a muffler leak on a 2000 Pontiac Sunfire typically ranges from $100 to $300, depending on the extent of the damage and whether you need to replace the muffler or just seal a leak. Labor costs can also vary based on the repair shop's rates. If you're looking for a more precise estimate, it's best to get a quote from a local mechanic.