what do a bad catalyst converter sounds like and how much to fix.

What is your question?

There's a rattling noise coming from the vehicle after the vehicle runs for a while. The vehicle have a 119000 miles on it. No other problems except that.

What makes this problem better or worse?

Driving it for about a hour

How long has your 2011 GMC Terrain had this problem?

About 2 months. But I donâ€™t really drive it

Visitor

in Atlanta GA

Aug 24, 2018

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What are the best GMC repair shops?

RepairPal Certified shops can diagnose and repair your 2011 GMC Terrain. 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?

what do a bad catalyst converter sounds like and how much to fix.

What is your question?

There's a rattling noise coming from the vehicle after the vehicle runs for a while. The vehicle have a 119000 miles on it. No other problems except that.

What makes this problem better or worse?

Driving it for about a hour

How long has your 2011 GMC Terrain had this problem?

About 2 months. But I donâ€™t really drive it

Visitor

in Atlanta GA

Aug 24, 2018

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 GMC repair shops?

RepairPal Certified shops can diagnose and repair your 2011 GMC Terrain. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.