Car diagnostics for a 2011 Porsche 911
Car diagnostics for the 2011 Porsche 911: request it and CarmaCars arranges 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 15.2 L/100 km
- Body
- Minicompact Cars

A rental while yours is in the shop
A trusted shop does the work and you keep driving while it has your car. We deliver a rental to you, by the day, at our usual rates.
The 2011 Porsche 911 for car diagnostics
- Body: minicompact cars (EPA size class).
2011 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 | Powertrain 11 | Powertrain 12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 3.6 L | 4.0 L |
| Cylinders | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| MPG city (US) | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 17 | 16 | 17 | 16 | 13 |
| MPG highway (US) | 27 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 23 | 19 |
| MPG combined (US) | 22 | 21 | 21 | 21 | 21 | 21 | 20 | 19 | 19 | 19 | 19 | 15 |
| MPG combined (Imperial) (converted from the US figure) | 26 | 25 | 25 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 23 | 18 |
| 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$4,033 | US$4,350 | US$4,350 | US$4,383 | US$4,350 | US$5,500 |
| 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 | $4,060 | $4,306 | $4,340 | $4,340 | $4,410 | $5,320 |
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 2011 Porsche 911
- NHTSA lists 2 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 2 complaints with NHTSA, most often about engine (1) and engine and engine cooling (1). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 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... |
| 11V285000 | 2011-06-10 | wheels:lugs/nuts/bolts/studs | PORSCHE IS RECALLING CERTAIN MODEL YEAR 2010-2011, 911 TURBO; TURBO S, 911 GT3, GT3 RS AND GT2 RS HIGH PERFORMANCE VEHICLES, MANUFACTURED FROM MAY 18, 2009 THROUGH SEPTEMBER 17, 2010, AND EQUIPPED WITH CENTER LOCKING HUB AND WHEEL ASSEMBLIES. OVER TIME THE HUBS CAN WEAR PREMATURELY. |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Car diagnostics: how we help
The 2011 Porsche 911 and a diagnostic check: CarmaCars arranges a trusted shop, and never does the work itself. A warning light is the car asking for a diagnostic scan; the code tells the shop where to look.
About your 911
Note the mileage on the odometer when you send the request. A photo of the dashboard warning light helps the shop prepare. The shop may ask for the VIN to order the right parts. The 3.6L 6-cylinder is what moves it, with rear-wheel drive.
Our part and the shop's part
Send the car's details and what it needs; we take it from there. We do not set the shop's price or promise a date. You agree everything with the shop before work begins.
A rental while you wait
Add a rental to the same request as the repair. Rent by the day or the week, and stop when your car is back. We deliver around Toronto; pickup at our location is free.
Getting a clear quote
Ask what warranty the shop gives on its parts and labour. Ask whether the quote includes both parts and labour. Ask for the work to be listed line by line on the invoice.
Good habits for your car
Wash the underside of the car in winter to clear road salt. Keep the spare, the jack and the wheel lock key where you can find them. Switch to winter tires before the first snow, and back in spring.
Make a request
One request: the job, the car, and whether you need a rental meanwhile.
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.
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