2008 VOLVO C70 maintenance

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VOLVO C70
VOLVO OWNER'S MANUAL C70
1
Welcome to the worldwide family of Volvo owners. We hope that you will enjoy many
years of safe driving in your Volvo, an automobile designed with your safety and
comfort in mind. To help ensure your satisfaction with this vehicle, we encourage you to
familiarize yourself with the equipment descriptions, operating instructions and
maintenance requirements/recommendations in this manual. We also urge you and your
passengers to wear seat belts at all times in this (or any other) automobile. And, of
course, please do not operate a vehicle if you may be affected by alcohol, medication or
any impairment that could hinder your ability to drive.
Your Volvo is designed to meet all applicable safety and emission standards, as indicated
by the certification labels attached to the driver's door opening, and on the underside of
the hood.
For further information please contact your retailer, or:
In the USA : Volvo Cars of North America, LLC
Customer Care Center
P.O. Box 914 Rockleigh, New Jersey 07647-0914
1-800-458-1552
www.volvocars.us
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09 Maintenance and servicing
Volvo maintenance204
Maintaining your vehicle205
Hood207
Engine compartment208
Engine oil209
Fluids211
Wiper blades213
Battery214
Bulbs216
Replacing bulbs217
Fuses224
10 Audio
Audio functions 234
Radio functions239
Sirius satellite radio (option)241
CD player/CD changer (option)245
Audio menu249
11 Specifications
Label information252
Dimensions and weights254
Fluids256
Engine oil257
Engine specifications259
Electrical system260
Three-way catalytic converter262
Volvo programs263
5 -
cont. Contents
12 Index
Index 264
6 Introduction
General information
Shiftlock (automatic transmission)
When your car is parked, the gear selector is locked in the Park ( P) position. To release the selector from this position,
turn the ignition key to position II (or start the engine), depress the brake pedal, press the button on the front side of the
gear selector and move the selector from Park ( P).
Keylock (automatic transmission)
When the ignition is switched off, the gear selector must be in the Park ( P) position before the key can be removed
from the ignition switch.
Anti-lock Brake System (ABS)
The ABS system in your car performs a self -diagnostic test when the vehicle first reaches the speed of approximately
12 mph (20 km/h). The brake pedal will pulsate several times and a sound may be audible from the ABS control
module. This is normal.
Fuel filler door
Press the button on the light switch panel when the car is at a standstill to open the fuel filler door.
Fuel filler cap
After refueling, close the fuel filler cap by turning it clockwise until it clicks into place. If this cap is not closed tightly
or if the engine is running when the car is refueled, the Malfunction Indicator Lamp ("Check Engine" light) may
indicate a fault.
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than 3.4 oz. (100 grams) are marked with international symbols that indicate how the component is to be sorted for
recycling. In addition to continuous environmental refinement of conventional gasoline-powered internal combustion
engines, Volvo is actively looking at advanced technology alternative-fuel vehicles.
When you drive a Volvo, you become our partner in the work to lessen the car's impact on the environment. To reduce
your vehicle's environmental impact, you can:
Maintain proper air pressure in your tires. Tests have shown decreased fuel economy with improperly inflated tires.
Follow the recommended maintenance schedule in your Warranty and Service Records Information booklet.
Drive at a constant speed whenever possible.
See a trained and qualified Volvo service technician as soon as possible for inspection if the check engine (
malfunction indicator) light illuminates, or stays on after the vehicle has started.
Properly dispose of any vehicle-related waste such as used motor oil, used batteries, brake pads, etc.
When cleaning your vehicle, please use genuine Volvo car care products. All Volvo car care products are
formulated to be environmentally friendly.
For additional information regarding the environmental activities in which Volvo Cars of North America, LLC and
Volvo Car Corporation are involved, visit our Internet home page at: http://www.volvocars.us
.
WARNING
Certain components of this vehicle such as air bag modules, seat belt pretensioners, adaptive steering columns,
rollover protection system, and button cell batteries may contain Perchlorate material. Special handling may apply for
service or vehicle end of life disposal.
See www.dtsc.ca.gov/hazardouswaste/perchlorate
.
8 Introduction
Important warnings
Accessory Installation
We strongly recommend that Volvo owners install only genuine, Volvo-approved accessories, and that accessory
installations be performed only by a trained and qualified Volvo service technician.
Genuine Volvo accessories are tested to ensure compatibility with the performance, safety, and emission systems in
your car. Additionally, a trained and qualified Volvo service technician knows where accessories may and may not be
safely installed in your Volvo. In all cases, please consult a trained and qualified Volvo service technician before
installing any accessory in or on your car.
Accessories that have not been approved by Volvo may or may not be specifically tested for compatibility with your
car. Additionally, an inexperienced installer may not be familiar with some of your car's systems.
Any of your car's performance and safety systems could be adversely affected if you install accessories that Volvo
has not tested, or if you allow accessories to be installed by someone unfamiliar with your car.
Damage caused by unapproved or improperly installed accessories may not be covered by your new car warranty.
See your Warranty and Service Records Information booklet for more warranty information. Volvo assumes no
responsibility for death, injury, or expenses that may result from the installation of non-genuine accessories.
Driver distraction
Driver distraction results from driver activities that are not directly related to controlling the car in the driving
environment. Your new Volvo is, or can be, equipped with many feature-rich entertainment and communication
systems. These include hands-free cellular telephones, navigation systems, and multipurpose audio systems. You may
also own other portable electronic devices for your own convenience. When used properly and safely, they enrich the
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During the first minute:
The seat belt reminder function only reacts if the driver has not fastened his/her seat belt.
The indicator light above the mirror and the symbol in the instrument panel will light up and stay lit until the seat
belt has been fastened.
A chime will sound for 6 seconds. The frequency of the chiming increases with the speed of the car.
After one minute has elapsed:
The seat belt reminder reacts if the driver and/or the front seat passenger have not fastened their seat belts.
The indicator light above the mirror and the symbol in the instrument panel will light up and stay lit until the seat
belt(s) have been fastened, or until the remaining 5 minutes of the 6-minute cycle have elapsed.
The chime will sound for 6 seconds, at 30-second intervals. The frequency of the chiming increases with the speed
of the car.
After 6 minutes, the chime will no longer sound and the indicator lights will go out.
Seat belt maintenance
Check periodically that the seat belts are in good condition. Use water and a mild detergent for cleaning. Check seat
belt mechanism function as follows: attach the seat belt and pull rapidly on the strap.
17 01 Safety
Supplemental Restraint System
Supplemental Restraint System (SRS)
As an enhancement to the three-point seat belts, your Volvo is equipped with a Supplemental Restraint System (SRS).
Volvo's SRS consists of seat belt pretensioners, front airbags, side impact airbags, the occupant weight sensor, and
inflatable curtains. All of these systems are monitored by the SRS control module. An SRS warning light in the
instrument panel (see the illustration) illuminates when the ignition key is turned to position I, II, or III, and will
normally go out after approximately 7 seconds if no faults are detected in the system.
Where applicable, a text message will also be displayed when the SRS warning light illuminates. If this warning
symbol is not functioning properly, the general warning symbol
illuminates and either SRS AIRBAG SERVICE
URGENT or SRS AIRBAG SERVICE REQUIRED will be displayed.
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NOTE
When the ignition is switched on, the OWS indicator light will go on for up to 10 seconds while the system performs
a self -diagnostic test.
However, if a fault is detected in the system:
The OWS indicator light will stay on
The SRS warning light (see page 17) will come on and stay on
The message PASS. AIRBAG OFF SERVICE URGENT will be displayed in the information display.
22 01 Safety
Occupant Weight Sensor
WARNING
If a fault in the system is detected and indicated as explained on the preceding page, be aware that the passenger's
side front airbag will not deploy in the event of a collision. In this case, the SRS system and Occupant Weight
Sensor should be inspected by a trained and qualified Volvo service technician as soon as possible.
Never try to open, remove, or repair any components in the OWS system. This could result in system malfunction.
Maintenance or repairs should only be carried out by an a trained and qualified Volvo service technician.
The front passenger's seat should not be modified in any way. This could reduce pressure on the seat cushion,
which might interfere with the OWS system's function.
The OWS is designed to disable (will not inflate) the passenger's side front airbag when a rear facing infant seat, a
forward-facing child restraint, or a booster seat is detected. The PASSENGER AIRBAG OFF indicator lamp will
illuminate and stay on to remind you that the passenger's side front airbag is disabled (see the following table).
1Volvo recommends that children always be properly restrained in appropriate child restraints in the rear seats. Do not assume that the passenger's
side front airbag is disabled unless the PASSENGER AIRBAG OFF indicator lamp is lit. Make sure the child restraint is properly installed. If there
is any doubt as to the status of the passenger's side front airbag, move the child restraint to the rear seat.
The OWS is designed to enable (may inflate) the passenger's side front airbag anytime the system senses that a person
of adult size is sitting properly in the front passenger's seat. The PASSENGER AIRBAG OFF indicator lamp will be
off and remain off.
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The ROPS system consists of two roll bars located behind the rear seat head restraints, and a sensor that monitors the
roll or pitch angle of the vehicle.
If the vehicle rolls or pitches beyond a preset angle, or in the event of a rear-end collision of sufficient force, the roll
bars are automatically deployed (raised).
The ROPS system is designed to function regardless of whether the power retractable hard top is up or down. By
design, the tops of the roll bars are equipped with a point in order to pierce the rear window if the top is up.
NOTE
If ROPS has deployed, the system should be inspected by a trained and qualified Volvo service technician.
WARNING
The rear seat of the Volvo C70 is intended for two occupants, and only two rear seat belts are provided. The center
section of the seat should never be used to seat a passenger.
No objects should be placed over the roll bars or behind the rear seat head restraints.
All repairs or maintenance to the ROPS system should only be performed by a trained Volvo service technician.
29 01 Safety
Crash mode
Driving after a collision
If the vehicle has been involved in a collision, the text CRASH MODE SEE MANUAL may appear in the information
display. This indicates that the vehicle's functionality has been reduced.
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Climate control maintenance
Special tools and equipment are required to maintain and carry out repairs on the climate system. Work of this type
should only be done by a trained and qualified Volvo service technician.
Refrigerant
Volvo cares about the environment. The air conditioning system in your car contains a CFC-free refrigerant - R134a.
This substance will not deplete the ozone layer. The system contains 1.2 lbs (530 g) R134a (HFC 134a), and uses PAG
oil.
Passenger compartment filter
Replace the cabin air filter with a new one at the recommended intervals. Please refer to your Warranty and Service
Records Information booklet, or consult a trained and qualified Volvo service technician for these intervals. The filter
should be replaced more often when driving under dirty and dusty conditions. The filter cannot be cleaned and
therefore should always be replaced with a new one.
NOTE
There are different types of cabin air filters. Ensure that the correct type is installed.
Display
The display above the climate control panel shows the climate settings that have been made.
Personal settings
There are two functions in the climate system that can be set to your preferences:
Blower speed to Auto mode (models with ECC only).
Timer controlled recirculation of the air in the passenger compartment.
For information about how to make these settings, see the Personal settings section on page 71
.
81 03 Climate
Air vents
Air vents in the dashboard
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Observe the following rules:
Bring the engine to normal operating temperature as soon as possible by driving with a light foot on the accelerator
pedal for the first few minutes of operation. A cold engine uses more fuel and is subject to increased wear.
Whenever possible, avoid using the vehicle for driving short distances. This does not allow the engine to reach
normal operating temperature.
Drive carefully and avoid rapid acceleration and hard braking.
Use the transmission's Drive ( D) position as often as possible and avoid using kickdown.
Do not exceed posted speed limits.
Avoid carrying unnecessary items (extra load) in the vehicle.
Maintain correct tire pressure. Check tire pressure regularly (when tires are cold).
Remove snow tires when threat of snow or ice has ended.
At highway driving speeds, fuel consumption will be lower with the air conditioning on and the windows closed
than with the air conditioning off and the windows open.
Using the onboard trip computer's fuel consumption modes can help you learn how to drive more economically.
Other factors that decrease gas mileage are:
Dirty air cleaner
Dirty engine oil and clogged oil filter
Dragging brakes
Incorrect front end alignment Some of the above mentioned items and others are checked at the standard
maintenance intervals.
Avoid overheating the engine
Do not drive at engine speeds above 4,500 rpm if you tow a trailer in hilly areas. This could cause the engine oil to
overheat.
WARNING
Driving with the trunk open : Driving with the trunk open could lead to poisonous exhaust gases entering the
passenger compartment. If the trunk must be kept open for any reason, proceed as follows:
Close the windows
Set the ventilation system control to air flow to floor, windshield and side windows and the blower control to its
highest setting.
Weight distribution affects handling
At the specified curb weight your vehicle has a tendency to understeer, which means that the steering wheel has to be
turned more than might seem appropriate for the curvature of a bend. This ensures good stability and reduces the risk
of rear wheel skid. Remember that these properties can alter with the vehicle load. The heavier the load in the cargo
area, the less the tendency to understeer.
Handling, roadholding
Vehicle load, tire design and inflation pressure all affect vehicle handling. Therefore,
133 06 Starting and driving
General information
check that the tires are inflated to the recommended pressure according to the vehicle load. See the "Tire pressure"
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