10.0

really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
65,000 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.

1999 Buick Riviera engine problems

engine problem

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1999 Buick Riviera Owner Comments

problem #1

Oct 182003

Riviera

  • 65,000 miles

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

While driving 70 mph with the cruise control engaged, gas pedal descended to the floor, causing the vehicle to surge to 120 mph. When attempting to brake vehicle vibrated violently which burned the brake pads. Vehicle continued to drive at 120 mph for half a mile before driver was able to shut off the engine.

- Homosassa, FL, USA

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