Exhaust and mufflers
Leaks, loud exhaust, catalytic converters and O2 sensors.
How soon does it need to be in?
Prefer to talk?Call (571) 749-1731
What is included
Louder than it should be, or a smell in the cabin. We find the leak or failed part and fix only that.
- Inspect the exhaust from the manifold back
- Find the leak or failed part
- Repair or replace only what failed
- O2 sensor and catalytic converter diagnosis
When to book
- The car is louder than it used to be
- A rattle from under the car
- An exhaust smell inside the cabin
- The check engine light for an O2 sensor or catalytic converter
How it works at John's.
No surprises. You know what it needs and what it costs before we start.
John's Auto CareService order
- 1
Tell us what is going on
Request a time here, call, or use our after-hours drop-off.
- 2
We find the cause
We test before we replace, then show you what we found.
- 3
You say yes first
The price comes broken down. Nothing gets done without your yes.
Nothing starts without your yes.