1.4

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
125,000 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.

1998 GMC Sierra 1500 cooling system problems

cooling system problem

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1998 GMC Sierra 1500 Owner Comments

problem #1

Jan 052004

Sierra 1500 4WD 8-cyl

  • Automatic transmission
  • 125,000 miles

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

GM has admitted it has faulty seals on the coolent system and has claimed dex cool is fine but the radiator caps are faulty as they corode. If the dex cool corodes the caps will it not follow it may corode other parts of the system? and if GM has admitted installing faulty seals why won't they at least recall this part and fix it instead of making the consumer fix it for them. I have been experiancing cooling system problems and wish the company would at least fix the problems they admit to. I do not want to go to the garage one day and find all the coolant on the floor.

- Buffalo, MN, USA

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