Exhaust system repair
We diagnose and repair elements of the exhaust gas emission system: muffler, pipes, corrugated pipes, lambda probe, catalytic converter and particulate filter.
- Exhaust has become louder
- Smell of exhaust gases appeared
- Knocking or rattling noise heard from under the car
- The car has lost power
Main Muffler Installation
Muffler replacement is straightforward but labor-intensive, requiring a pit or vehicle lift along with professional welding tools.
Entrusting this task to specialists ensures proper repair or replacement of burned-out mufflers and complete exhaust system sealing.
Exhaust Manifold Replacement
Replacing an exhaust manifold requires extensive tooling, including specialized wrenches, extensions, and universal joints.
Due to tight placement, manifold access can be awkward. Our experienced team will handle the work efficiently to get your car back quickly.
Lambda Sensor Replacement
The lambda sensor (oxygen sensor) is located in the exhaust stream. Its readings allow the ECU to manage optimal air-fuel ratios.
Our specialists provide expert lambda sensor replacements.
Particulate Filter (DPF) Replacement or Removal
Positioned upstream of the main muffler, this component filters exhaust gases and traps soot particles to prevent emissions.
However, accumulated soot clogs the filter over time. Pinna Auto has extensive experience replacing and removing particulate filters.
Catalytic Converter Replacement
Though not classified as a consumable, catalytic converters require attention over time. They feature a mesh structure filtering exhaust gases.
Poor fuel quality causes clogging, drastically reducing engine power output. We can select and install a matching catalytic converter for your vehicle.
Exhaust Flex Pipe Replacement
Also known as a flexible coupling or flex joint, this key exhaust component dampens engine vibrations transmitted along the exhaust pipe.
If you suspect flex pipe damage on your car, we can perform diagnostics and repair the component.
