8.0

pretty bad
Typical Repair Cost:
$370
Average Mileage:
47,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. installed a new starter (1 reports)
2015 GMC Sierra 1500 electrical problems

electrical problem

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2015 GMC Sierra 1500 Owner Comments

problem #1

May 152019

Sierra 1500 Sierra

  • Automatic transmission
  • 47,000 miles

A D V E R T I S E M E N T S

Bought the truck in March of 2019, and by May 2019 truck had to be towed back to dealer. It seemed like a dead battery. After 3 days of testing, they said it was a battery problem, but where they were not sure. 6 months later I had the same problem all over again, except this time I was told to come back in 10 days, because they were booked solid.

So now I have to put a Battery charger on it every night, so it will start the next day. The Volt meter on the dash shows charging past the half way one minute, and almost down to 9 the next. And all the while with it running, I checked and cleaned the battery post, and then retightened. It's still shaky at best.

Update from Jan 7, 2020: Had to get it towed back in, turned out it was the starter, but we will see?

- welder6m, Monroe, US

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