AskPatty Certified Female Friendly Logo
Please tell me how to replace the catalytic converter on my 2008 Saturn Astra.

Answers from the Automotive Experts

Barb Petrey, President - DBK Enterprises Inc at Jiffy Lube It is not a do-it-yourself job

Gelina Aquilina, Service Advisor / Mechanic at Your cat is connected to your exhaust manifold, so that entire unit would need to be replaced. This would be a 2 hour job for a skilled mechanic.

Contribute to this question:


blog comments powered by Disqus

Related Saturn Astra FAQs


  • It is very cold where I live and I started my Astra one day and it would not rev up. ... Read More
  • I am a soon to be grandma who drove a minivan until the kids left home and then downsized ... Read More
  • How do I change the 02 sensors on a 2008 Saturn Astra? Read More
  • When the outside winter temperatures fall to 32 and I have condensation and ice on my ... Read More
  • I received a P000B code via a diagnostic test at the local Pepboys. Apparently, this is ... Read More
  • I own a car that has 296,600 miles on it. It is a 1999 Saturn SC1. I bought it new in ... Read More
  • Just last weekend my saturn wouldnt start. It wouldnt even turn over, which i know that ... Read More
  • how many oxygen sensors are there on a 2008 saturn, 2 door hatchback? Read More
  • where is the temp sensor located on a 1992 Saturn? Read More

Need Car Advice?

Ask The Experts!

Find Cars For Sale

Help Our Charities