I have a 2009 Buick Enclave that have issues with P0430.

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The two O2 sensors and the catalitic converter in bank 2 Were replace also new spark plugs were install and the code was cleared but after driving about 40 miles, it came back. There is no other codes or mechanical issues with the vehicle. Any ideas on how to solve this problem? Thanks

pitin in East Stroudsburg PA

Jun 10, 2014

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What are the best Buick repair shops?

RepairPal Certified shops can diagnose and repair your 2009 Buick Enclave. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

I have a 2009 Buick Enclave that have issues with P0430.

What is your question?

pitin in East Stroudsburg PA

Jun 10, 2014

0 Replies

This question doesn't have any answers yet

Get the conversation going by signing in or creating an account

Submit an Answer

What are the best Buick repair shops?

RepairPal Certified shops can diagnose and repair your 2009 Buick Enclave. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.