Parts of Car Exhaust System and Muffler Repair

More Emissions / Exhaust

Determining Catalytic Converter Efficiency

Tiny details can limit the life of a catalytic converter.

Slow or Sluggish Oxygen Sensors

When an oxygen sensor is poisoned, it loses its ability to measure the oxygen content in the exhaust.

How To Diagnose Electrically Controlled Thermostats

Today’s thermostats need to work just as well in tropical heat as in arctic cold. Do you understand their differences?

GM Catalytic Converter Break-In Information

A service engine soon light may be experienced on low-mileage vehicles.

Diagnosing P0420 Or P0430 DTCs with Catalytic Converters

It’s important to understand the basics of catalytic converter chemistry and how catalytic converter failures are diagnosed.

Exhaust Repair Options

If a replacement does not meet or exceed the flow characteristics of the original, it could mean more than a loss of power.

Catalytic Converters: Efficiency Code Diagnostics

Understanding catalytic converter efficiency codes can be a long road to a happy customer or an expensive comeback.

Exhaust Manifold Leaks Cause Issues For The Oxygen Sensors

The engine management system does not know there is a crack in the manifold.

Catalytic Converter Theft Crisis – Due to Covid-19?

Catalytic converters have become a hot product among thieves. Has the global pandemic played a part?

Tech Tip: Close-Coupled Converter And Engine Replacement

If an engine breakdown were to occur, debris may be deposited in the converter through engine exhaust ports.

Catalytic Converters: Regulation, Replacement and Theft

Catalytic converter replacement is easy – it is the ordering and associated paperwork that can be difficult.

Honda: Engine Shuts Off, Power Remains ‘On’ Or ‘Accessory’

The culprit could be a misadjusted shift cable.