2001 VOLVO V70 check engine

2001 VOLVO V70
http://new.volvocars.com/ownersdocs/2001/2001_V70/01v70_06a.htm[4/4/2013 10:38:53 PM]
WARNING!
An extra mat on the driver's floor can cause the accelerator pedal and the clutch to catch. Check that the movement
of the accelerator pedal and clutch is not impeded. Not more than one protective floor covering may be used at one
time.
pg. 82 Automatic transmission AW5
P (Park)
Use this position when starting the engine or parking the car.
Never use P while the car is in motion.
The parking brake should be set whenever the car is parked.
The gear selector is mechanically locked in the P position (SHIFTLOCK). To release the gear selector from this
position, the engine must be running (or the ignition key must be in position II) and the brake pedal must be
depressed.
WARNING!
Never leave the car unattended when the engine is running. If, by mistake, the gear selector is moved from P, the car
may start moving.
R (Reverse)
Never engage R while the car is moving forward.
N (Neutral)
Neutral - no gear engaged. Use the parking brake.
D (Drive)
D is the normal driving position and should be used as often as possible to help improve fuel economy. The car should
not be moving when shifting from R to the D position. Neutral control
When the engine is idling, the gear selector is in the Drive position and the brake pedal is depressed, the
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2001 VOLVO V70
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your vehicle to immediate traffic conditions. 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 car for driving short distances. This does not allow the engine to reach normal
operating temperature.
Drive carefully and avoid rapid acceleration and hard braking.
Do not exceed posted speed limits.
Avoid carrying unnecessary items (extra load) in the car.
Maintain correct tire pressure. Check tire pressure regularly (when tires are cold).
Remove snow tires when threat of snow or ice has ended.
Note that roof racks, ski racks, etc., increase air resistance and also fuel consumption.
Avoid using automatic transmission kickdown feature unless necessary.
Avoid using the air conditioning when it is not required. When engaged, the conditioner's compressor places an
additional load on the engine. However, at higher 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:
Worn or dirty spark plugs
Incorrect spark plug gap
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 Service intervals.
NOTE: Vehicles equipped with automatic transmissions should use (D)rive as often as possible and avoid using
"kick -down" to help improve fuel economy. Vehicles equipped with manual transmissions should use fifth gear at
highway speeds. At other times, choose the highest gear that still allows smooth acceleration.
Weight distribution affects handling
At the specified curb weight your car 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 on the rear of
the vehicle (e.g., heavily loaded (max. 220 lbs, 100 kg) cargo area or when towing a trailer, the less the tendency to
understeer.
Handling, roadholding
Vehicle load, tire design and inflation pressure all affect vehicle handling. Therefore, check that the tires are inflated to
the recommended pressure according to the vehicle load. See "Tire pressure" section. Loads should be distributed so
that capacity weight or maximum permissible axle loads are not exceeded.
pg. 87 Points to remember
Cooling system
The risk for engine overheating is greatest, especially in hot weather, when:
Towing a trailer up steep inclines for prolonged periods at wide open throttle and low engine rpm.
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2001 VOLVO V70
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Stopping the engine suddenly after high speed driving (so-called "after-boiling" can occur).
To avoid overheating, the following rules should be followed: Do not drive for prolonged periods at engine speeds
above 4500 rpm if you are towing a trailer in hilly terrain. Reduce speed when towing a trailer up long, steep inclines.
The risk of overheating can be reduced by switching off the air conditioning system for a short time. Do not let the
engine idle unnecessarily for prolonged periods. Do not mount auxiliary lamps in front of the grill.
When the risk of overheating is imminent, or in the event of overheating (the temperature gauge goes repeatedly into,
or stays continually in, the red section), the following precautions should be taken:
Switch off the air conditioning system.
Pull off the road, away from traffic, stop the car and put the gear selector into neutral.
Switch the heater to full (maximum) position. Increase the engine speed to approx. 2000 rpm (twice idling speed)
until the temperature begins to drop.
WARNING!
Do not remove coolant expansion tank cap. The coolant will be extremely hot.
If necessary, see page 125 and 128
for information on checking and topping-up the coolant level.
CAUTION: Drive slowly and carefully if going through standing water (i.e. flooded roadways, etc.). Damage to the
engine could result if excess water is drawn in through the air intake system. Never drive the vehicle in water deeper
than 1 foot (300 mm). See the flood warning on page 7
.
WARNING!
Driving with the tailgate open: Driving with the tailgate open could mean that poisonous exhaust gases enter the
passenger compartment. If the tailgate 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 blower control to its
highest setting.
Floor mats: An extra mat on the driver's floor can cause the accelerator pedal to catch. Check that the movement of
the accelerator pedal is not impeded. Not more than one protective floor covering may be used at one time.
Electrical system
When replacing the battery or when carrying out work involving the electrical system, the following should be
observed:
A battery connection to the wrong terminal will damage the electrical system. Be sure to connect the positive battery
cable to the positive battery terminal and the negative battery cable to the negative battery terminal.
If booster batteries are used for starting, they must be properly connected to minimize the risk of the electrical
system being damaged. For correct connection, see "Jump starting" section.
Never disconnect the battery circuit (for example, to replace the battery) while the engine is running, as this may
damage the generator. Always make sure that all the battery connections are properly cleaned and tightened.
If any electrical welding work is performed on the vehicle, the battery's ground lead (negative cable) and all the
connecting cables of the generator must be disconnected and the welder cables placed as near the welding points as
possible.
The radio must be turned off before the battery is disconnected.
Switch off the ignition for at least 10 minutes before disconnecting the battery.
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2001 VOLVO V70
http://new.volvocars.com/ownersdocs/2001/2001_V70/01v70_08a.htm[4/4/2013 10:39:05 PM]
These bulbs may be difficult for you to replace yourself. We recommend that you let an authorized Volvo retailer
replace these bulbs if necessary.
Rear reading lights
These bulbs may be difficult for you to replace yourself. We recommend that you let an authorized Volvo retailer
replace these bulbs if necessary.
NOTE: Other bulbs may be difficult for you to replace yourself. Let an authorized Volvo retailer replace these bulbs if
necessary.
pg. 118 Paint touch up
Paint touch-up
Paint damage requires immediate attention to avoid rusting. Make it a habit to check the finish regularly - when
washing the car for instance. Touch-up if necessary.
Paint repairs require special equipment and skill. Contact your Volvo retailer for any extensive damage.
Minor scratches can be repaired by using Volvo touch-up paint.
NOTE: When ordering touch-up paint from your Volvo retailer, use the paint code indicated on the model plate. The
plate is located in the engine compartment.
Minor stone chips and scratches
Material:
Primer - can
Paint - touch-up bottle
Brush
Masking tape
NOTE: When touching up the car, it should be clean and dry. The surface temperature should be above 60° F (15° C).
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2001 VOLVO V70
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R = Replace
I = Inspect (Correct or Replace if necessary)
L = Lubricate
Maintenance Operationthousand miles 7.51522.5 3037.5 4552.5 6067.5 7582.5 90
(thousand km)(12)(24)(36) (48)(60) (72)(84)(96)(108) (120) (132)(144)
EMISSION SYSTEM MAINTENANCE
Engine
Fuel line filter
1
PCV nipple (orifice)/hoses, clean I I
Battery (check charge and electrolyte level) II II II II I II I
Brakes
Inspect brake pads, replace components as necessary I II II II I II I
Brake fluid level
2 - check
I I I I I I
Steering/suspension
Tires
3, check pressure, wear and condition I
I II II II I II I
Check power steering fluid level I I I I I
Body
Trunk/hood, hinges and latches L L L
Cabin air filter (see page 126
of the Owner's manual) R R R R R R
1) Replace at 105,000 miles (168,000 km)
2) Brake fluid should be changed at owner request every second year or 30,000 miles (48,000 km). The fluid
should be replaced once a year or every 15,000 miles (24,000 km) when driving under extremely hard
conditions (mountain driving, etc.).
3) Rotate tires at owner request.
The following items should be checked weekly by the driver (it takes only a few minutes):
Engine oil level, brake fluid level, radiator coolant level, operation of all lights, horns, windshield wipers, tire
pressure (all five tires), windshield washer fluid level
The following should also be carried out at regular intervals:
Washing (check all drain holes), polishing, cleaning

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2001 VOLVO V70
http://new.volvocars.com/ownersdocs/2001/2001_V70/01v70_09.htm[4/4/2013 10:39:07 PM]
All specifications are subject to change without prior notice.
pg. 140 Fuel system, Distributor ignition system, Suspension
Fuel system
The engine is equipped with a multiport fuel injection system.
Distributor ignition system
Firing order: 1-2-4-5-3
Electronic ignition setting: Not adjustable
Spark plugs: Champion RC8PYP 8 (or equivalent)
Spark plug gap: 0.028-0.032" (0.7-0.8 mm)
Tightening torque: 18.4 ft. lbs. (25 Nm)
Replacing spark plugs
The spark plugs should be changed every 30,000 miles (48,000 km). However, city driving or fast highway
driving may necessitate changing after 15,000 miles (24,000 km) of driving. When installing new plugs, be sure
to fit the right type and use correct torque. When changing the plugs, check that the suppressor connectors are
in good condition. Cracked or damaged connectors should be replaced. When changing the spark plugs, clean
the terminals and the rubber seals.
WARNING!
The ignition system operates at very high voltages. Special safety precautions must be followed to prevent injury.
Always turn the ignition off when:
Replacing ignition components e.g. plugs, coil, etc.
Do not touch any part of the ignition system while the engine is running. This may result in a shock and bodily
injury.
Front suspension
Spring strut suspension with integrated shock absorbers and control arms linked to the support frame. Power-
assisted rack and pinion steering. Safety type steering column. The alignment specifications apply to an unladen
car but include fuel, coolant and spare wheel.
Rear suspension
Individual rear wheel suspension with longitudinal support arms, double link arms and track rods.
Wheel dimensions 15"16"17"
V70 FWD*
Toe-in, front (mm)
on the wheel rims: 0.7±0.70.8±0.80.8±0.8
on the tire side: 0.9±0.90.9±0.91.0±1.0
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2001 VOLVO V70
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The following should be checked regularly: *
1 Washer fluid reservoir should be filled with water and solvent (wintertime: windshield washer anti-freeze). See
page 127.
2 Power steering - When cold, the level must not be above the COLD mark and when hot it must not be above the
HOT mark. Top up if the level drops to the ADD mark with ATF fluid. See page 131.
3 Coolant level should be between the expansion tank marks. Mixture: 50% anti-freeze and 50% water. See page 125.
4 Engine oil level should be between the dipstick marks. The distance between the marks represents approx.
1.6 US qts (1.5 liters). See page 130.
5 Brake fluid - check, without removing the cap, that the level is above the MIN mark. Use brake fluid DOT 4+. See
page 131.
* Engine oil should be checked each time the car is refuelled.
Octane rating, see page 78.
Tire pressure, see label located on the rear edge of the right front door.
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