Car diagnostics for a 2013 Buick Regal
Car diagnostics for the 2013 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
- 8.2 to 10.8 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 2013 Buick Regal for car diagnostics
- Body: midsize cars (EPA size class).
2013 Buick Regal: every figure
| Figure | Powertrain 1 | Powertrain 2 | Powertrain 3 | Powertrain 4 |
|---|---|---|---|---|
| Displacement | 2.4 L | 2.4 L | 2.0 L | 2.0 L |
| Cylinders | 4 | 4 | 4 | 4 |
| MPG city (US) | 25 | 19 | 20 | 18 |
| MPG highway (US) | 36 | 30 | 29 | 27 |
| MPG combined (US) | 29 | 23 | 23 | 22 |
| MPG combined (Imperial) (converted from the US figure) | 35 | 28 | 28 | 26 |
| Luggage volume (litres converted from EPA's cubic feet) | 368 L (13 cu ft) | 368 L (13 cu ft) | 368 L (13 cu ft) | 368 L (13 cu ft) |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$2,300 | US$2,900 | US$2,925 | US$3,050 |
| Fuel cost for 20,000 km (at $1.55 a litre) | $2,542 | $3,132 | $3,194 | $3,348 |
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 2013 Buick Regal
- NHTSA lists 5 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 91 complaints with NHTSA, most often about exterior lighting (37), electrical system (36) and engine (9). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 26V113000 | 2026-02-26 | suspension:rear | General Motors, LLC (GM) is recalling certain 2012â2013 Buick Regal Turbo and GS trim-level vehicles that were sold or ever registered, in Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New... |
| 21V633000 | 2021-08-12 | suspension:rear | General Motors, LLC (GM) is recalling certain 2013 Buick Regal, Chevrolet Malibu, and Buick Lacrosse vehicles sold or ever registered in Connecticut, Delaware, the District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New... |
| 20V764000 | 2020-12-21 | suspension:rear | General Motors, LLC (GM) is recalling certain 2012-2013 Buick Regal, 2013 Chevrolet Malibu, and 2010-2013 Buick Lacrosse vehicles sold or ever registered in Connecticut, Delaware, the District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New... |
| 13V173000 | 2013-05-06 | electrical system | General Motors (GM) is recalling certain model year 2012 and 2013 Buick LaCrosse and Regal, and model year 2013 Chevrolet Malibu Eco vehicles equipped with eAssist. These vehicles may have a condition in which the Generator Control Module (GCM) may not function properly. This could cause a gradual loss of battery... |
| 12V484000 | 2012-10-04 | exterior lighting:turn signal | General Motors LLC (GM) is recalling certain model year 2011-2013 Buick Regal and model year 2013 Chevrolet Malibu vehicles. These vehicles are equipped with two turn signal bulbs in each front turn signal. If one of the two front turn signal bulbs burn out in either front turn signal lamp, there is no indication... |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Arranging the work for the Regal
CarmaCars does not do this work itself. For a diagnostic check on the 2013 Buick Regal, we arrange it with a trusted shop or connect you with one. A warning light is the car asking for a diagnostic scan; the code tells the shop where to look.
Your car, your notes
Mention the trim and engine in your request; parts differ between them. Tell the shop about any warning light or sound you have noticed. The shop may ask for the VIN to order the right parts. It uses the 2.4L 4-cylinder hybrid and front-wheel drive.
Who does what
We do not set the shop's price or promise a date. Send a request with the car and what it needs; a person replies within one business day and arranges it with a trusted shop or recommends one. Your request goes to a person, who arranges a trusted shop or gives you its name.
Driving while yours is at the shop
Add a rental to the same request as the repair. Pick a car that suits your week from our fleet. Pick it up from us for free, or have it brought to you.
Before the shop starts
Keep the invoice; it is part of the car's service history. Ask for a written estimate before any work starts. Ask the shop to explain the repair in plain words before you agree.
Good habits for your car
Check that all lights work every few weeks. Listen for new noises and mention them to the shop with as much detail as you can. Look at the tire tread before long trips.
Let us know
Tell us the job and the car, and a person replies.
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.
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.