Emissions test for a 1990 Buick Riviera
Emissions test for the 1990 Buick Riviera: CarmaCars does not do this work itself. Request it and we arrange it with a trusted shop or connect you with one, and we can deliver a rental car to you while yours is in.
- Combined
- 12.4 L/100 km
- Body
- Midsize Cars

A rental while yours is in the shop
CarmaCars does not do this work; you keep driving while the shop has your car. We deliver a rental to you, by the day, at our usual rates.
The 1990 Buick Riviera for emissions test
- Body: midsize cars (EPA size class).
1990 Buick Riviera: every figure
| Displacement | 3.8 L |
|---|---|
| Cylinders | 6 |
| MPG city (US) | 16 |
| MPG highway (US) | 25 |
| MPG combined (US) | 19 |
| MPG combined (Imperial) (converted from the US figure) | 23 |
| Luggage volume (litres converted from EPA's cubic feet) | 396 L (14 cu ft) |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$3,550 |
| Fuel cost for 20,000 km (at $1.55 a litre) | $3,844 |
Sources: fuel use, MPG, CO2, electric range, battery, charge time, luggage volume and the annual fuel cost are the US EPA's (fueleconomy.gov). Imperial MPG, litres, inches and pounds are converted from those figures. Figures no free source publishes for this car (power, torque, acceleration, top speed, fuel tank, towing) are left out.
What to check when buying the 1990 Buick Riviera
- NHTSA lists 4 recall campaigns for this model year. Ask the seller for proof each one was fixed; a dealer can check it by the VIN.
- Owners filed 16 complaints with NHTSA, most often about service brakes (4), air bags (3) and exterior lighting (3). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 95V110000 | 1995-05-31 | seat belts:front:webbing | THE FRONT OUTER SHOULDER BELT WEB SEW STOP CAN BECOME STUCK IN THE RETRACTOR. THE BELT CAN BE DIFFICULT TO PULL OUT OF THE RETRACTOR AND SOME OCCUPANTS MAY NOT BE ABLE TO FASTEN THE BELT. |
| 91V158000 | 1991-09-13 | service brakes, hydraulic:brake fluid low warning: lamp | BRAKE INDICATOR LIGHT MAY NOT LIGHT WHEN IGNITION IS IN THE "ON" POSITION, THE PARKING BRAKE IS APPLIED, AND THE SHIFT SELECTOR IS IN THE PARK OR NEUTRAL GEAR RANGE. |
| 90V164000 | 1990-09-06 | power train:automatic transmission:lever and linkage:floor shift | TRANSAXLE SHIFT CONTROL CABLE MAY DISENGAGE FROM THE FROM THE FLOOR SHIFT CONTROL WITH LOSS OF GEAR INDICATOR REFERENCE AND SHIFT SELECTOR OPERATION. |
| 90V028000 | 1990-02-12 | seat belts:front:retractor | MISALIGNED REAR SEAT SAFETY BELT SHOULDER RETRACTOR ASSEMBLIES COULD CAUSE PENDULUM INTERFERENCE, CAUSING THE BELT TO REMAIN IN LOCKED POSITION OR TO TRAVEL FREELY WITHOUT LOCKING. |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Emissions test: how we help
Your 1990 Buick Riviera needs an emissions test? We do not do mechanical work, but we arrange it and rent you a car meanwhile. Rules on emissions testing differ by province and state.
About your Riviera
Tell the shop the year, the trim and the engine: the 3.8L 6-cylinder. A photo of the dashboard warning light helps the shop prepare. Mention the trim and engine in your request; parts differ between them. Its powertrain is the 3.8L 6-cylinder with front-wheel drive.
What CarmaCars does here
We pass your request to a trusted shop or give you its name. The repair is between you and the shop; the rental is with us. The shop quotes the job; you approve it before any work.
A car while yours is in the shop
We can have a rental ready the day your car goes in. We collect the rental when your car is back. Delivery to your door is available across the Toronto area.
What to ask
Ask whether the estimate includes tax and shop supplies. Ask how the shop will contact you if it finds something unexpected. Ask whether anything else is close to needing attention, and how soon.
Small things that help
Keep the spare, the jack and the wheel lock key where you can find them. Check the tire pressure once a month, when the tires are cold. Keep the fuel tank above a quarter in winter.
Talk to a person
A short request starts it: the car, the problem, and when suits you.
Request emissions test
Tell us when suits you. A person replies within one business day and arranges it with a trusted shop or recommends one; the shop sets its own price and time.
Rent a car while yours is in in Toronto
We have no car while yours is in on the site right now. Request one and we look for it for your dates, or take a similar car that is available now.
Similar cars available now
Representative photo
Checking tomorrow…
Example car
Checking tomorrow…
Example car
Checking tomorrow…
Example car
Checking tomorrow…
Representative photo
Checking tomorrow…
Example car
Checking tomorrow…
Want this exact car?
Tell us your dates and we look for a car while yours is in for you. Nothing is booked or charged.