Car diagnostics for a 1998 Buick Regal
Car diagnostics for the 1998 Buick Regal: 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
- 11.2 to 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 1998 Buick Regal for car diagnostics
- Body: midsize cars (EPA size class).
1998 Buick Regal: every figure
| Figure | Powertrain 1 | Powertrain 2 |
|---|---|---|
| Displacement | 3.8 L | 3.8 L |
| Cylinders | 6 | 6 |
| MPG city (US) | 17 | 16 |
| MPG highway (US) | 27 | 25 |
| MPG combined (US) | 21 | 19 |
| MPG combined (Imperial) (converted from the US figure) | 25 | 23 |
| Luggage volume (litres converted from EPA's cubic feet) | 481 L (17 cu ft) | 481 L (17 cu ft) |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$3,200 | US$3,550 |
| Fuel cost for 20,000 km (at $1.55 a litre) | $3,472 | $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 1998 Buick Regal
- NHTSA lists 6 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 302 complaints with NHTSA, most often about steering (78), engine and engine cooling (55) and electrical system (51). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 15V701000 | 2015-10-26 | engine and engine cooling:exhaust system:manifold/header/muffler/tail pipe | General Motors LLC (GM) is recalling certain model year 1998-1999 Chevrolet Lumina and Oldsmobile Intrigue, 1997-2004 Buick Regal and Pontiac Grand Prix, 2000-2004 Chevrolet Impala, and 1998-2004 Chevrolet Monte Carlo vehicles. The affected vehicles were previously repaired under recalls 08V-118, 09V-116, and... |
| 09V116000 | 2009-04-08 | engine and engine cooling | GENERAL MOTORS IS RECALLING 1,497,516 MY 1997-2003 BUICK REGAL, MY 1998-2003 CHEVROLET LUMINA, MONTE CARLO AND IMPALA, MY 1998-1999 OLDSMOBILE INTRIGUE, MY 1997-2003 PONTIAC GRAND PRIX VEHICLES EQUIPPED WITH A 3.8L V6 NATURALLY ASPIRATED ENGINE. SOME OF THESE VEHICLES HAVE A CONDITION IN WHICH DROPS OF ENGINE OIL... |
| 08V118000 | 2008-03-12 | engine and engine cooling | GM IS RECALLING 207,542 MY 1997-2003 BUICK REGAL AND PONTIAC GRAND PRIX VEHICLES EQUIPPED WITH A 3.8L SUPERCHARGED V-6 ENGINE. THESE VEHICLES HAVE HIGHER FRONT ROCKER COVER GASKET TEMPERATURES, CREATING THE POTENTIAL FOR EARLIER DEGRADATION OF THE FRONT ROCKER COVER GASKET AND EVENTUAL OIL SEEPAGE. |
| 03V527000 | 2003-12-11 | steering:rack and pinion | CERTAIN PASSENGER VEHICLES HAVE LOWER PINION BEARINGS IN THE POWER RACK AND PINION ASSEMBLY IN WHICH THE RETAINER TABS WERE NOT CRIMPED PROPERLY. THESE RETAINERS COULD FAIL AND PERMIT THE BALL BEARINGS TO ESCAPE. |
| 99V356000 | 1999-12-17 | exterior lighting:headlights | VEHICLE DESCRIPTION: PASSENGER VEHICLES. THESE VEHICLES DO NOT CONFORM TO THE REQUIREMENTS OF FMVSS NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THE VERTICAL HEAD LAMP ADJUSTING DEVICE MAY NOT BE CALIBRATED PROPERLY. |
| 98V102000 | 1998-05-15 | exterior lighting:headlights | VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE OWNER MANUALS DO NOT CONTAIN THE REQUIREMENT INFORMATION PERTAINING TO THE VEHICLE HEADLAMP AIMING DEVICE. THIS DOES NOT COMPLY WITH REQUIREMENTS OF FMVSS NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Car diagnostics: how we help
For a diagnostic check on the 1998 Buick Regal, a trusted shop does the work and CarmaCars arranges it, with a rental if you need one. A steady check engine light needs a check soon; a flashing one means pull over safely and get help.
About your Regal
Note the mileage on the odometer when you send the request. Mention the trim and engine in your request; parts differ between them. If you have the service history of your Regal, have it ready for the shop. The powertrain to know here is the 3.8L 6-cylinder, with front-wheel drive.
From request to repair
You agree the price with the shop before any work starts. Your request goes to a person, who arranges a trusted shop or gives you its name. The shop quotes the job; you approve it before any work.
A car meanwhile
Rent by the day or the week, and stop when your car is back. Keep the rental as long as the repair takes. Pick it up from us for free, or have it brought to you.
Questions to ask the shop
If you want to see the old parts, ask for them back. Ask how the shop will contact you if it finds something unexpected. Ask whether the estimate includes tax and shop supplies.
Between shop visits
Keep an emergency kit in the trunk in winter. Top up the washer fluid with a winter mix in the cold months. Clear snow off the whole car, roof included, before you drive.
Let us know
Start with the car, the job and your location.
Request car diagnostics
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.
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