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reading codes PO171 PO174 PO442 WHAT IS UPSTREAM OXEGEN SENSOR?

Mar 4, 2010

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What are the best Chevrolet repair shops?

RepairPal Certified shops can diagnose and repair your 2002 Chevrolet Silverado 1500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

What are the best

repair shops?

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2 Replies

What are the best Chevrolet repair shops?

RepairPal Certified shops can diagnose and repair your 2002 Chevrolet Silverado 1500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

There is very good information on this site about those codes. I searched on the Encyclopedia and found http://repairpal.com/OBD-II-Code-P0171-and-P0174 and http://repairpal.com/OBD-II-Code-P0442

Tuffy Tire & Auto Service Center - Grandview

4.7

(89)

2.39 mi

1524 W 5th Ave

Columbus, OH

Closed

Opens 8:00 AM Fri

Call

Excite Auto Repair & Towing

4.4

(15)

5.94 mi

3430 Westerville Road

Columbus, OH

Closed

Opens 9:00 AM Fri

Call

All In Auto Service

4.6

(42)

6.56 mi

5200 Fisher Road

Columbus, OH

Closed

Opens 8:00 AM Fri

Call

Tuffy Tire & Auto Service - Grove City

4.3

(532)

6.67 mi

2131 Stringtown Rd

Grove City, OH

Closed

Opens 7:30 AM Fri

Call

Blackstone Complete Auto Care

(40)

6.77 mi

4800 Sinclair Road

Columbus, OH

Closed

Opens 9:00 AM Fri

Call

Boyd's Tire & Service - Columbus

4.7

(196)

7.23 mi

5263 Godown Rd

Columbus, OH

Closed

Opens 8:00 AM Fri

Call

See All 30 Locations

Tuffy Tire & Auto Service Center - Grandview

4.7

(89)

2.39 mi

1524 W 5th Ave

Columbus, OH

Closed

Opens 8:00 AM Fri

Call