Battery boost for a 2012 Porsche 911
Battery boost for the 2012 Porsche 911: 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
- 11.0 to 12.4 L/100 km
- Body
- Minicompact 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 2012 Porsche 911 for battery boost
- Body: minicompact cars (EPA size class).
2012 Porsche 911: every figure
| Figure | Powertrain 1 | Powertrain 2 | Powertrain 3 | Powertrain 4 | Powertrain 5 | Powertrain 6 | Powertrain 7 | Powertrain 8 | Powertrain 9 | Powertrain 10 |
|---|---|---|---|---|---|---|---|---|---|---|
| Displacement | 3.6 L | 3.8 L | 3.8 L | 3.6 L | 3.6 L | 3.6 L | 3.8 L | 3.8 L | 3.8 L | 3.8 L |
| Cylinders | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| MPG city (US) | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 17 | 16 |
| MPG highway (US) | 27 | 26 | 26 | 26 | 25 | 25 | 26 | 24 | 24 | 24 |
| MPG combined (US) | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 19 | 19 |
| MPG combined (Imperial) (converted from the US figure) | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 23 | 23 |
| Luggage volume (litres converted from EPA's cubic feet) | 142 L (5 cu ft) | 142 L (5 cu ft) | 142 L (5 cu ft) | 142 L (5 cu ft) | 142 L (5 cu ft) | 142 L (5 cu ft) | 142 L (5 cu ft) | 142 L (5 cu ft) | 142 L (5 cu ft) | 142 L (5 cu ft) |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$3,825 | US$3,900 | US$3,900 | US$3,900 | US$3,900 | US$3,900 | US$4,000 | US$4,020 | US$4,350 | US$4,350 |
| Fuel cost for 20,000 km (at $1.75 a litre for premium) | $3,850 | $3,850 | $3,886 | $3,920 | $3,956 | $3,956 | $3,990 | $4,060 | $4,306 | $4,340 |
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 2012 Porsche 911
- NHTSA lists 3 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 6 complaints with NHTSA, most often about electrical system (1), engine (1) and exterior lighting (1). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 13V058000 | 2013-02-22 | engine and engine cooling:exhaust system:manifold/header/muffler/tail pipe | Porsche is recalling certain model year 2012-2013 911 Carrera and Carrera 4 vehicles manufactured from March 7, 2012, through November 12, 2012, and equipped with a standard (not sport) exhaust system. The exhaust tail pipe may fracture and separate from the rear muffler. |
| 12V107000 | 2012-03-21 | fuel system, gasoline:delivery:hoses, lines/piping, and fittings | PORSCHE IS RECALLING CERTAIN MODEL YEAR 2012 911 CARRERA S VEHICLES MANUFACTURED FROM OCTOBER 26, 2011, THROUGH JANUARY 24, 2012. INTERFERENCE BETWEEN A COOLANT LINE AND A FUEL LINE MAY CAUSE THE FUEL LINE TO BECOME DISCONNECTED AT THE QUICK CONNECTOR. |
| 11V409000 | 2011-08-05 | seat belts | PORSCHE IS RECALLING CERTAIN MODEL YEAR 2011 911 SPEEDSTER AND 911 GTS RS 4.0; AND MODEL YEAR 2012 BOXSTER (INCLUDING S AND SPYDER); CAYMAN (INCLUDING S AND R); 911 CARRERA (INCLUDING S, GTS, 4, 4S, AND 4 GTS); 911 TARGA 4 AND TARGA 4S; AND 911 TURBO AND TURBO S MODELS MANUFACTURED FROM MAY 31, 2011, THROUGH JUNE... |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Arranging the work for the 911
Your 2012 Porsche 911 needs battery service? We arrange a trusted shop; CarmaCars does not do the work. A slow crank on a cold morning is often the first sign of a tired battery.
Your 911 and the shop
Say whether the car is drivable; it changes how it gets to the shop. Bring the owner's manual or service records if you have them. A photo of the dashboard warning light helps the shop prepare. Its 3.6L 6-cylinder drives through a 7-speed automatic.
What we arrange
We follow up until the shop has the car booked in. We can deliver a rental to you while your car is at the shop. The shop quotes the job; you approve it before any work.
A rental while you wait
A rental from us keeps you moving while the shop has your car. If the repair runs long, keep the rental longer. Delivery and pickup are both options across the Toronto area.
What to ask
Ask whether the quote includes both parts and labour. If you want to see the old parts, ask for them back. If the car must stay overnight, ask where it will be kept.
Small things that help
Check that all lights work every few weeks. Look at the tire tread before long trips. Have the battery tested before winter if it is more than a few years old.
One more step
One request: the job, the car, and whether you need a rental meanwhile.
Request battery boost
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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Tell us your dates and we look for a car while yours is in for you. Nothing is booked or charged.