10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2019 GMC Sierra 2500 fuel system problems

fuel system problem

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2019 GMC Sierra 2500 Owner Comments

problem #1

Feb 062023

Sierra 2500

  • miles

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

The connectors to the fuel pump have failed causing the truck to mechanically fail and not operate. This is a common problem per the diesel technician who diagnosed our truck and in his opinion should not be happening as often as it does. It-€™s specifically the cylinder 4 injector control circuit and diagnosis states the pins are corroded.

- Madison Heights , VA, USA

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