Now accepting appointments this week — call or schedule online
(561) 837-0510
Exhaust Repair & Muffler Replacement
in Lake Park, FL
Loud exhaust? Failed emissions? Check engine light P0420? We diagnose and repair every part of your exhaust system — muffler, catalytic converter, exhaust manifold, oxygen sensors, and more. Free inspection. Same-day service. Veteran-owned.
Exhaust Smell Inside Your Car? This Is a Safety Emergency.
Carbon monoxide from an exhaust leak is colorless, odorless, and lethal. If you smell exhaust inside your vehicle, open all windows immediately and call us at (561) 837-0510. Do not continue driving until the leak is repaired.
Exhaust System Services & Pricing
All makes and models. Written estimate before we start. Free exhaust inspection included.
| Service | Price | Est. Time |
|---|---|---|
| Exhaust System Inspection | FREE | 30 min |
| Muffler Replacement | Starting at $250 | 1–2 hrs |
| Catalytic Converter Replacement | Starting at $650 | 1–3 hrs |
| Exhaust Pipe Repair / Replacement | Starting at $175 | 1–2 hrs |
| Exhaust Manifold Repair / Replacement | Starting at $375 | 2–4 hrs |
| Exhaust Manifold Gasket Replacement | Starting at $275 | 2–3 hrs |
| Flex Pipe Replacement | Starting at $250 | 1–2 hrs |
| Oxygen Sensor Replacement (Upstream) | Starting at $175 | 1 hr |
| Oxygen Sensor Replacement (Downstream) | Starting at $175 | 1 hr |
| Exhaust Hanger / Bracket Repair | Starting at $75 | 30 min |
| DPF (Diesel Particulate Filter) Service | Free Estimate | Varies |
| Emissions Failure Diagnosis & Repair | Starting at $125 diagnostic | Varies |
6 Exhaust Warning Signs You Shouldn't Ignore
Exhaust problems range from annoying to dangerous. Here's what to watch for.
Loud Exhaust / Roaring Noise
A sudden increase in exhaust noise — especially a roaring or rumbling sound — usually means a hole in the muffler, a cracked exhaust pipe, or a failed exhaust manifold gasket. This gets worse quickly.
Exhaust Smell Inside the Cabin
This is a safety emergency. Carbon monoxide from a leaking exhaust can enter the cabin and cause CO poisoning. If you smell exhaust inside your car, open the windows and bring it in immediately.
Rattling Under the Car
A rattling sound from under the vehicle — especially at idle or low speeds — often indicates a loose heat shield, broken exhaust hanger, or a catalytic converter with broken internal substrate.
Reduced Power or Fuel Economy
A clogged catalytic converter or restricted exhaust creates back pressure that robs the engine of power and efficiency. If your car feels sluggish and fuel economy has dropped, the exhaust system may be the cause.
Check Engine Light (P0420/P0430)
P0420 and P0430 are catalytic converter efficiency codes. Before replacing the cat, we diagnose why it failed — a failed oxygen sensor or engine burning oil will destroy a new catalytic converter just as fast.
Failed Emissions Test
A failed Florida emissions test almost always involves the catalytic converter, oxygen sensors, or an EVAP system leak. We diagnose the root cause and repair it correctly so you pass the retest.
Exhaust Repair FAQ
How much does muffler replacement cost in Lake Park, FL?
Muffler replacement at Oxenade Motors starts at $250. Final pricing depends on your vehicle make and model. We provide a written estimate before starting any work.
How much does catalytic converter replacement cost?
Catalytic converter replacement starts at $650. Before we replace the cat, we always diagnose why it failed — replacing a catalytic converter without fixing the root cause (failed O2 sensor, oil burning, rich fuel condition) means the new cat will fail again.
Is a loud exhaust dangerous?
A loud exhaust itself isn't immediately dangerous, but an exhaust leak can allow carbon monoxide to enter the cabin — which is extremely dangerous. If you smell exhaust inside the car, treat it as an emergency.
Can you repair an exhaust leak without replacing the whole system?
Often yes. Many exhaust leaks are at the manifold gasket, a flex pipe, or a specific section of pipe — not the entire system. We inspect and repair only what's actually failed, not the whole exhaust.
Do you work on diesel exhaust systems?
Yes. We service diesel exhaust systems including DPF (Diesel Particulate Filter) cleaning and replacement, EGR systems, and diesel-specific catalytic converters on Ford Power Stroke, GM Duramax, Ram Cummins, and Mercedes diesel vehicles.
Will a bad catalytic converter cause my car to fail emissions?
Yes. A catalytic converter below efficiency threshold will cause a P0420 or P0430 code and fail the Florida emissions test. We diagnose the root cause, repair it, and ensure you pass the retest.
Free Exhaust Inspection — Schedule Today
Same-day service available. Serving Lake Park, North Palm Beach, Riviera Beach, Palm Beach Gardens, West Palm Beach, Jupiter & all of Palm Beach County.
📍 214 10th Street, Lake Park, FL 33403 · Mon–Fri 8AM–6PM · Sat 8AM–3PM