FREE Check Engine or Emissions Inspection  

We will do a visual inspection and retrieve trouble codes completely at no charge!

Call 303-629-0934 to make your appointment today.

*If additional diagnostics are needed, this may require a fee. This offer is for vehicles newer than 1995. Limited to one offer per vehicle. This offer cannot be combined with any other offers and does not apply to fleet vehicles. Must mention which ad you saw it on when making an appointment. This offer is valued at $120.00 and is not redeemable for cash or other services.

Get that check engine light resolved.


Work with Bud’s Muffler and get the quality catalytic converter work you need to get your car back on the road and running strong for years to come.

Ensure that your aging vehicle passes state inspection and emissions testing.


Do you have an older vehicle that may be in danger of failing state inspection or emissions testing? We can help! When you bring your aging vehicle to us, we’ll outfit your car with a new catalytic converter that helps older cars run cleaner and pass state emissions tests.

Quality parts and service that will keep your car in outstanding condition.

Whether you’re facing a state inspection or a check engine light, when you work with us, you can depend on knowledgeable, expert service that will be used to select and install the best converter available to keep your vehicle running for miles to come.