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

About These NHTSA Complaints:

The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.

Get notified about new defects, investigations, recalls & lawsuits for the 2000 Buick Century:

Unsubscribe any time. We don't sell/share your email.

problem #1

Oct 152004


  • miles
Dealer advised of coolant leak at a lower engine seal. I have since learned that this is a defect related to use of incorrect seals. The seals are eaten by the coolant (dexcool). I was quoted a price of $800 to fix the problem. I feel that this is a manufacturer's defect.

- Gulfport, MS, USA