Family owned and operated, Mark Muffler Shop has been serving Bowling Green and surrounding areas since 1994. We have more than 16 years of experience in the industry specializing in muffler repair. Our technicians are ASE certified and equipped to handle anything ranging from basic repairs to the most difficult challenge your car may present. Mark Muffler Shop is also a certified NAPA Auto Care Center. This certification allows us to provide the benefits of an established national entity, all while preserving the personal touch of a family-owned business.

I had an Upstream o2 sensor causing me to have a check engine light come on. I work at a car dealership and I had my service tech run diagnostics on it. I found out which part was causing the issue and...