The catalytic converter for a 2007 Pontiac G6 is a crucial component of the vehicle's exhaust system. It helps reduce harmful emissions by converting toxic gases into less harmful substances. The average cost for replacement ranges between $1,832 and $1,887, including labor and parts.

Specifications

The 2007 Pontiac G6 catalytic converter typically has the following specifications:

  • Direct fit design for easy installation
  • Stainless steel body for durability
  • Ceramic substrate material
  • Oval body shape
  • One oxygen sensor port
  • Inlet connection type: 3 bolt flange
  • Outlet connection type: 2 bolt flange x 2

Replacement Options

When replacing the catalytic converter, you have several options:

  • OEM parts: These are genuine Pontiac parts, ensuring perfect fit but often more expensive.
  • Aftermarket parts: These are typically less expensive but may vary in quality.
  • CARB compliant: For vehicles registered in California, ensure the replacement is CARB compliant.

Installation Process

Replacing the catalytic converter on a 2007 Pontiac G6 can be challenging. Key steps include:

  • Disconnecting the battery
  • Removing the alternator for access
  • Loosening spark plug wires and AC lines
  • Removing oxygen sensors
  • Unbolting and removing the old converter
  • Installing the new converter
  • Reconnecting all components

Professional installation is recommended due to the complexity of the task.

Cost Considerations

The total cost for replacement can vary:

  • Parts: $1,621 (average)
  • Labor: $211 to $266
  • Total: $1,832 to $1,887

Buying your own replacement converter and having an exhaust shop install it can potentially reduce costs.

Maintenance Tips

To prolong the life of your new catalytic converter:

  • Use the correct fuel grade
  • Address any engine performance issues promptly
  • Avoid short trips that don't allow the converter to reach optimal temperature
  • Regular maintenance of your vehicle's ignition system

FAQs About Catalytic Converters for 2007 Pontiac G6

    • How long does a catalytic converter typically last?
      With proper maintenance, it can last up to 10 years or 100,000 miles.
    • Can I drive without a catalytic converter?
      It's illegal and can cause damage to your engine and increased emissions.
    • How do I know if my catalytic converter needs replacement?
      Signs include decreased performance, failed emissions tests, and unusual exhaust sounds.