My 2019 Sierra at4 is overheating

What is your question?

My 2019 at4 Sierra 1500 is overheating while driving It goes past 210 and fluctuates up and down And I'm not hauling any load

What makes this problem better or worse?

Makes the problem worse when I'm driving uphill

How long has your 2018 GMC Sierra 1500 had this problem?

Just bought the truck a month ago 0 miles off the lot and that's when it began

Visitor

in Garland TX

Aug 10, 2019

2 Replies

What are the best GMC repair shops?

RepairPal Certified shops can diagnose and repair your 2018 GMC Sierra 1500. 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

Columbus, OH

Closed

Opens 8:00 AM Tue

Call