2
Regularly check your vehicle for signs of damage. Damaged or missing aerodynamic components such as spoilers or underside panels affect the driving behavior and therefore must be replaced immediately.
Your car may have all or some of the components described in this manual.Should you have difficulty understanding any of the explanations of features or equipment installed in your vehicle, contact your authorized Porsche dealer. He/She will be glad to assist you. Also check with your dealer on other available options or equipment.
Throughout this booklet, left is designated as the driver's side of the vehicle, and right as the passenger's side of the vehicle.Text, illustrations and specifications in this manual are based on the information available at the time of printing.
It has always been Porsche’s policy to continuously improve its products. Porsche, therefore, reserves the right to make changes in design and specification, and to make additions or improvements in its product without incurring any obligation to install them on products previously manufactured.
We wish you many miles of safe and pleasurable driving in your Porsche.
Note to owners
In Canada, this manual is also available in French. To obtain a copy contact your dealer or write to:
Note aux proprietaires
Au Canada on peut se procurer un exemplaire de ce Manuel en français auprès du concessionaire ou du:
Porsche Cars Canada, Ltd. Automobiles Porsche Canada, LTEE
5925 Airport Road Suite 420Mississauga, OntarioCanada, L4V 1W1
Telephone number for customer assistance: 1-800-PORSCHE / Option 3
Sport tires
Sport tires (ultra high performance tires) are approved for use on public highways and comply with all statutory requirements and safety criteria.
The design of the tire is also geared towards use on racing circuits (driver safety training courses, sports driving schools, Club Sport events) and provides distinct advantages here in terms of dry grip and wear compared to conventional road tires.
The major features are a reduced tread depth and a special tread pattern and carcass.
The design features of this sports tire result in the following effects compared with other summer tires when used under normal driving conditions:– Sport tires have a smaller tread depth, and thus can reach their wear limit sooner.As with all tires, the attainable mileage depends on the individual driving style and the conditions of use.– Exercise caution when driving on wet roads, paying special attention to hydroplaning situations (stagnant water, puddles, lane grooves). Sport tires have a lower tread depth than normal tires and you must therefore adapt speed accordingly when driving on wet surfaces.– The driver’s skill level must be commensurate with the vehicle performance levels in the upper range limits, due to increased safety risks in the upper range limits. fSport tires are not suitable for use in cold, snowy or icy conditions. At outside temperatures below 45 °F (7 °C) change to snow tires. fNotify anyone using your car of these characteristics and possible effects.
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220 Maintenance and Car Care
If the vehicle is not secured, or incorrectly secured, during repair work, it could move unexpectedly or fall from the car jack or car lift.fBe alert and cautious around the engine at all times while it is running. If you have to work on the engine while it is running, always apply the electric parking brake and put the PDK selector lever in position P or N.fAlways support your car with safety stands if it is necessary to work under the car. The jack supplied with the car is not adequate for this purpose.Switch off level control of air suspension and height adjustment.Please see the chapter “RAISING THE VEHICLE WITH A LIFTING PLATFORM, TROLLEY JACK OR STANDARD JACK” on page 254.fJack up the vehicle only at the specified jacking points on the underside of the vehicle.fNever start the engine when the vehicle is jacked or lifted up. Vibration from the engine could cause the vehicle to fall.fWhen working under the car without safety stands but with the wheels on the ground, make sure the car is on level ground, the wheels are blocked, and that the engine cannot be started.Withdraw ignition keys (switch ignition off in vehicles that have Porsche Entry & Drive).
Information
fIncomplete or improper servicing may cause problems in the operation of the car. If in doubt about any servicing, have it done by your authorized Porsche dealer.Improper maintenance during the warranty period may affect your Porsche warranty coverage.fSome countries require additional tools and special spare parts to be carried in your vehicle. Please make enquiries before driving abroad.
Technical Modifications
fModifications may be carried out on your vehicle only if approved by Porsche.This ensures that your Porsche will remain reliable and safe to drive, and that it will not be damaged as a result of the modifications.Your authorized Porsche dealer will be pleased to advise you.
Information
fOnly use genuine Porsche spare parts for your vehicle or spare parts of similar quality which have been manufactured according to the specifications and production requirements of Porsche. These parts are available from your authorized Porsche dealer. Safety-related accessories should only be used if they are from the Porsche Tequipment range or are tested and approved by Porsche. Your authorized Porsche dealer will be pleased to advise you and answer any questions you may have.However, the use of other parts or accessories may adversely affect the safety of your vehicle, and Porsche can take no responsibility for any loss or damage caused by their use.Even if the supplier of other accessories or parts is a recognized supplier, the safety of your vehicle may still be affected if such items are installed.Due to the large variety of products offered in the accessory market, it is not possible for Porsche to inspect and approve every one.fIn addition, please note that the use of replacement parts that are not genuine Porsche parts or approved parts, or the use of accessories not approved by Porsche may also detrimentally affect your vehicle warranty.fCheck your vehicle regularly for signs of damage. Damaged or missing aerodynamic components, such as spoilers or underbody panels, impair vehicle handling and must therefore be replaced immediately.
Failure to Secure VehicleWARNINGh
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222 Maintenance and Car Care
Checking Engine Oil Level
fCheck the oil level on the multi-function display at regular intervals before refueling.fPlease see the chapter “DISPLAY AND MEASUREMENT OF THE ENGINE OIL LEVEL” on page 101.
Engine oil is hazardous to your health and may be fatal if swallowed.fKeep engine oil out of children's reach.
Used engine oil contains chemicals that have caused cancer in laboratory animals.fAlways protect your skin by washing thoroughly with soap and water.
If you suspect an oil leak in the engine have your authorized Porsche dealer check it out immediately.
Top-up quantity
The difference between the minimum and maximum marks on the segment display is approx. 1.8 quarts (1.7 liters).fNever add more engine oil than required to reach the maximum mark.
If the oil level is too low, this is indicated by the oil-warning light on the multi-function display.fAdd engine oil immediately.fPlease see the chapter “OVERVIEW OF WARNING AND INFORMATION MESSAGES” on page 129.
Measuring the oil level after topping up engine oil or opening the engine compartment lid
The oil level can be checked after waiting for approx. 1 minute with the vehicle parked on a level surface and the engine at operating temperature.
If the engine compartment lid (Cabriolet convertible-top compartment lid) is opened when the engine is cold (e.g. in order to top up engine oil), the oil level cannot be displayed for a certain time.The message “ No information about oil level available at present ” appears on the multi-function display.fEngine oil should therefore only be topped up with the engine at operating temperature. This ensures short waiting times for the soonest possible oil level display.
Hands, fingers, items of clothing (ties, sleeves, etc.), necklaces or long hair can be drawn in by moving parts, e.g. the engine-compartment blowers, drive belt, etc., when working in the engine compartment.
The engine-compartment blowers are mounted under the engine compartment lid.After the engine is switched off, the engine compartment temperature is monitored for approx. 30 minutes.During this period, and depending on temperature, the engine-compartment blowers may continue to run or start to run.fCarry out work in this area only with the engine off and exercise extreme caution.
Risk of burns from hot parts in the engine compartment.fExercise extreme caution when working in the engine compartment.fPlease see the chapter “MEASUREMENTS ON TEST STANDS” on page 221.
Information
The “Check Engine” warning light may come on if the cap of the oil filler opening is opened while the engine is running.
Topping Up Engine Oil
Porsche recommends .
The right oil for your vehicle:
1) Generally, you can find details on the manufacturer approvals on the oil containers or as a notice displayed by the retailer.The current approval status is also available from your authorized Porsche dealer.2) SAE viscosity class – Example: SAE 0W - 40 Specification 0W = Viscosity specification for low temperatures (winter).Specification 40 = Viscosity specification for high temperatures.3) For all temperature ranges.4) For the temperature range above –13 °F(–25 °C).
Swallowing Engine Oil
Engine Oil Cancer Risk
Oil-level warning
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Engine-compartment blowers or other moving parts in the area of the engine
WARNINGh
Hot Engine Parts
Complies with approval1)Viscosity class2)
Porsche A40 SAE 0W - 403)
SAE 5W - 404)
SAE 5W - 504)
WARNINGh
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Maintenance and Car Care 223
Always observe the following points:
– Use engine oils approved by Porsche only. This is a precondition for optimum and problem-free driving.– Regular oil changes are part of servicing.It is important that the service intervals, particularly the oil change intervals, are observed in accordance with the specifications in the “Maintenance” booklet.– Oils approved by Porsche can be mixed with each other.– Porsche engines are designed so that no oil additives may be used.– A label is located in the engine compartment, which provides you with information on suitable oil for your engine.
Your authorized Porsche dealer will be pleased to advise you.
Fire hazard if engine oil comes into contact with hot engine parts.fExercise extreme caution when topping up engine oil.fTop up engine oil only with the engine stopped and ignition switched off.
Coupé
1. Before opening the engine compartment lid (Cabriolet convertible-top compartment lid) , read off the engine oil level on the multi-function display.fPlease see the chapter “DISPLAY AND MEASUREMENT OF THE ENGINE OIL LEVEL” on page 101.2. Park the vehicle on a level surface. 3. Switch off engine (at operating temperature). 4. Open the engine compartment lid (Cabriolet: convertible-top compartment lid) . 5. Unscrew cap on oil filler opening (illustration). 6. Top up engine oil according to the gauge on the multi-function display.7. Carefully close cap on the oil filler opening.
Cabriolet
Information
After opening the engine compartment lid (Cabriolet convertible-top compartment lid) , the oil level can only be measured after a certain waiting time.
Engine Oil Fire HazardWARNINGh
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228 Maintenance and Car Care
Information
It is important that the service intervals, particularly the oil change intervals, are observed in accordance with the specifications in the “Maintenance” booklet.
Refueling
The RF energy from a cellphone can cause a sparking on bare metal, much like aluminum foil in a microwave oven. The spark could ignite gasoline fumes present while refueling.fDo not use a cellphone while pumping gas.
Static discharge from your body can ignite gasoline fumes present when you get back out of the vehicle and touch the fuel nozzle.fDo not re-enter the vehicle while pumping gas.
1. Stop the engine and switch off the ignition. 2. Open the filler flap by pressing on the rear part of the filler flap ( arrow). The vehicle must be unlocked.
3. Slowly open and remove the tank cap. Put the tank cap into the holder ( arrow). 4. Insert the pump nozzle fully into the filler neck. The handle of the pump nozzle must point downwards.
Total capacity – approx. 18.0 US gallons (68 liters), including approx. 3.17 US gallons (12 liters) reserve
Refueling Fires / Cellphones
Refueling Fires / Static Electricity
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230 Maintenance and Car Care
Fuel Recommendations
Your Porsche is equipped with catalytic converters and must use UNLEADED FUEL WITHOUT METALLIC ADDITIVES ONLY .
Your engine is designed to provide optimum performance and fuel economy using unleaded premium fuel with an octane rating of 98 RON/ 88 MON (93 CLC or AKI) . Porsche therefore recommends the use of these fuels in your vehicle.
Porsche also recognizes that these fuels may not always be available. Be assured that your vehicle will operate properly on unleaded premium fuels with octane numbers of at least 95 RON/ 85MON (90 CLC or AKI) , since the engine’s “Electronic Octane™ knock control” will adapt the ignition timing, if necessary.
If fuels of less than 95 RON/85 MON (90 CLC or AKI) are used however, this could reduce performance and increase fuel consumption.fAvoid driving at full throttle.
It is important to observe the regular service intervals, and particularly the oil change intervals, specified in the “Maintenance” booklet.
The use of UNLEADED FUEL WITHOUT METALLIC ADDITIVES ONLY is critically important to the life of the catalytic converters. Deposits from leaded fuels or metallic additives will ruin the converters and make them ineffective as an emission control device. Metallic additives can cause serious engine damage.
Cars with catalytic converters have a smaller fuel tank opening, and gas station pumps that dispense unleaded fuel have smaller nozzles. This will prevent accidental pumping of leaded fuel into cars with catalytic converters.
Unleaded fuels may not be available outside the continental U.S. and Canada. Therefore, we recommend you do not take your car to areas or countries where unleaded fuel may not be available.
Information
In some countries the available fuel quality may not meet the requirements of your Porsche vehicle and can result in coking inside or around the injector bores or other serious damage to the engine, fuel system or exhaust system.
In this case, the fuel may be mixed only with the additive sold and recommended by Porsche after consulting your authorized Porsche dealer.
Porsche part number 000 043 206 89.fObserve the instructions and mixture ratios stated on the container.
It is important that the service intervals, particularly the oil change intervals, are observed in accordance with the specifications in the “Maintenance” booklet.
Risk of destruction of the engine, fuel system or exhaust system if non-approved additives are used.fUse only additives approved by Porsche. The use of other additives can result in destruction of the engine, fuel system or exhaust system of your vehicle.
Octane ratings
Octane rating indicates a fuel’s ability to resist detonation. Therefore, buying the correct octane gas is important to prevent engine “damage”.
The RON octane rating is based on the research method. The CLC (U.S. Cost of Living Council octane rating) or AKI ( antiknock index) octane rating usually displayed on U.S. fuel pumps is calculated as research octane number plus motor octane number, divided by 2, that is written as:
The CLC or AKI octane rating is usually lower than the RON rating:
For example: 95 RON equals 90 CLC or AKI.
Fuels containing ethanol
Do not use any fuels containing more than 15 percent ethanol by volume.
We recommend, however, to change to a different fuel or station if any of the following problems occur with your vehicle: – Deterioration of drivability and performance. – Substantially reduced fuel economy. – Vapor lock and non-start problems, especially at high altitude or at high temperature. – Engine malfunction or stalling.
NOTICE
RON+MON2 R+M2 or
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Minor Repairs 249
Tire replacements
fUse only tire makes and types tested by Porsche.
If you do not use a Porsche recommended replacement tire, make sure that you purchase your new tires from a reputable tire dealer and that the dealer complies with all manufacturers warnings for those tires.
Only tires with the same manufacturer and with the same specification code (e.g. “N0”, “N1”…) should be mounted on the vehicle.
Before mounting new tires, check with your Porsche dealer about the current release status.
Use tires with “ZR” quality standards. There are currently no standards concerning tire strength at speeds above 150 mph (240 km/h).
Tires should be replaced no less than on one axle at the time. Only tires of the same make and type must be used. Mixed tires are not permissible and will affect vehicle performance, safety, and can affect vehicle warranty.
Porsche dealers can recommend the most current replacement tire options for your vehicle.
Initially, new tires do not have their full traction. You should therefore drive at moderate speeds during the first 60 - 120 miles (100 - 200 km).
Tires must always remain on the same side of the vehicle.When wheels are removed, the direction of rotation and position of each wheel should be marked.
If new tires are installed only on one axle, a noticeable change in handling occurs due to the different tread depth of the other tires. This happens especially if only rear tires are replaced. However, this condition disappears as the new tires are broken in.fPlease adjust your driving style accordingly.
Installation of new tires should only be done by a qualified tire technician.
Valves
fUse only plastic valve caps.fPlease read the fitting and replacement instructions regarding metal valves.fUse original Porsche metal valves only.fValve inserts with valve caps protect against soiling.Soiled valve inserts can cause a gradual loss of air.
Parking at the curb
Hard impacts against curbs (or traffic islands) are dangerous and may cause hidden tire damage which is not noticeable until later. Such damage can result in accidents at high speeds. Depending on the force of impact, the edge of the rim can also be damaged.fAfter such an impact, have the wheel checked by an expert.fIf you must drive over a curb or other obstacle, drive slowly and at an obtuse angle. Exercise care when parking along curbs.
Information
Tire repairs are not permissible under any circumstances.
Curb Impact / Tire Damage
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