The 1999 Buick Riviera is a midsize car that came with a 3.8L 6-cyl engine. At 27 years old, many are reaching the point where repairs cost more than the car is worth. Running or not, we'll make you an offer and tow it away for free.
| Body style | Midsize Cars |
|---|---|
| Engines | 3.8L 6-cyl (supercharged versions available) |
| Transmissions | Automatic 4-spd |
| Drive | Front-Wheel Drive |
| Fuel | Premium Gasoline |
| Fuel economy | 16 city / 25 highway / 19 combined MPG |
| EPA annual fuel cost | $4,350 a year (EPA estimate at current fuel prices, 15,000 miles) |
| Tailpipe CO₂ | 468 grams per mile |
| Versions tested by EPA | 1 configuration |
| Age | 27 years |
Specs, fuel cost and emissions from the EPA's fueleconomy.gov data. Your car's exact equipment may differ.
NHTSA lists no recalls for the 1999 Buick Riviera. You can confirm with your VIN at nhtsa.gov/recalls.
Owners have filed 6 complaints about the 1999 Buick Riviera with NHTSA. 1 report involved a crash.
Complaints are reports from owners and aren't verified by NHTSA. One complaint can list several components. Mileage is the median odometer reading owners reported for that component.
Manufacturers have filed 48 technical service bulletins and communications with NHTSA covering the 1999 Buick Riviera. These are repair instructions for known issues, not recalls.
This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tes
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tes
This informational bulletin provides information for dealers/technicians on Procedures to Unlock Delco Radio with Theftlock.
Source: NHTSA manufacturer communications (technical service bulletins).
NHTSA opened 2 defect investigations covering the 1999 Buick Riviera.
Engine compartment fire
By letter dated march 12, 2008, general motors corp. (gm) has notified the agency that it will conduct a safety recall (identified by NHTSA recall number 08v-118) to address a defect in approximately 207,542 model year (my) 1997-2003 Buick regal gs and pontiac grand prix gtp vehicles equipped with the l67 supercharged
Engine compartment fires
Ea02-030 is closed with gmea02-030 is closed with gm?s actions in 03v-473 and 04v-090 recalling approximately 529,000 my 1998-99 c- and h-body vehicles equipped with defective fuel pressure regulators.these vehicles were equipped with plastic intake manifolds that are unable to contain pressures that occur in some back
It depends on its condition, whether major parts like the engine, transmission and catalytic converter are still there, and current scrap and parts prices where you live. Its parts make up much of its value. Enter your ZIP code above for a free offer on your specific car.
Yes. We buy 1999 Rivieras that don't start, were in an accident, failed inspection or have a blown engine or transmission. Towing is always free.
Usually the title and a photo ID. Rules differ by state, including what to do with your plates and whether to file a notice of sale. Check our state-by-state car title guides for the official forms.
Data retrieved October 2026.
Get a free offer in minutes. Towing is always free and you get paid at pickup.