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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Tuffy Tire & Auto Service Center - Grandview

4.7

(85)

2.39 mi

1524 W 5th Ave

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Closed

Opens 8:00 AM Thu

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Excite Auto Repair & Towing

4.4

(15)

5.94 mi

3430 Westerville Road

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All In Auto Service

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(27)

6.56 mi

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Closes 6:00 PM

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Tuffy Tire & Auto Service - Grove City

4.4

(522)

6.67 mi

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Open

Closes 6:00 PM

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Blackstone Complete Auto Care

4.2

(37)

6.77 mi

4800 Sinclair Road

Columbus, OH

Open

Closes 6:00 PM

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Boyd's Tire & Service - Columbus

4.7

(185)

7.23 mi

5263 Godown Rd

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Closes 6:00 PM

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See All 30 Locations

Tuffy Tire & Auto Service Center - Grandview

4.7

(85)

2.39 mi

1524 W 5th Ave

Columbus, OH

Closed

Opens 8:00 AM Thu

Call