2016 VOLVO XC60 catalytic converter

08 Starting and driving
08
276
Refueling – fuel requirements
Volvo recommends the use of detergent gas- oline to control engine deposits.
Deposit control gasoline (detergentadditives)
Detergent gasoline is effective in keepinginjectors and intake valves clean. Consistentuse of deposit control gasolines will helpensure good drivability and fuel economy. Ifyou are not sure whether the gasoline con-tains deposit control additives, check with theservice station operator.
NOTE
Volvo does not recommend the use of external fuel injector cleaning systems.
Unleaded fuelEach Volvo has a three-way catalytic con- verter and must use only unleaded gasoline.U.S. and Canadian regulations require thatpumps delivering unleaded gasoline belabeled "UNLEADED". Only these pumpshave nozzles which fit your vehicle's fillerinlet. It is unlawful to dispense leaded fuelinto a vehicle labeled "unleaded gasolineonly". Leaded gasoline damages the three-way catalytic converter and the heated oxy-gen sensor system. Repeated use of leadedgasoline will lessen the effectiveness of theemission control system (p. 280) and could result in loss of emission warranty coverage.State and local vehicle inspection programswill make detection of misfueling easier, pos-sibly resulting in emission test failure for mis-fueled vehicles.
NOTE
Some U.S. and Canadian gasolines con- tain an octane enhancing additive calledmethyl-cyclopentadienyl manganese tri-carbonyl (MMT). If such fuels are used,your Emission Control System perform-ance may be affected, and the CheckEngine Light (malfunction indicator light)located on your instrument panel maylight. If this occurs, please return yourvehicle to a trained and qualified Volvoservice technician for service.
Gasoline containing alcohol and ethers, "Oxygenated fuels"
Some fuel suppliers sell gasoline containing "oxygenates" which are usually alcohols orethers. In some areas, state or local lawsrequire that the service pump be marked indi-cating use of alcohols or ethers. However,there are areas in which the pumps areunmarked. If you are not sure whether there isalcohol or ethers in the gasoline you buy,check with the service station operator. Tomeet seasonal air quality standards, someareas require the use of "oxygenated" fuel.
Volvo allows the use of the following "oxy-genated" fuels; however, the octane rat-ings (p. 277) listed must still be met.
Alcohol – EthanolFuels containing up to 10% ethanol by vol- ume may be used. Ethanol may also be refer-red to as Ethyl alcohol, or "Gasohol". Ethers – MTBE: Fuels containing up to 15% MTBE may be used.
MethanolDo not use gasolines containing methanol(methyl alcohol, wood alcohol). This practicecan result in vehicle performance deteriora-tion and can damage critical parts in the fuelsystem. Such damage may not be coveredunder the New Vehicle Limited Warranty.

08 Starting and driving
08
280
Emission controls
Three-way catalytic converter
•Keep your engine properly tuned. Certain engine malfunctions, particularly involvingthe electrical, fuel or distributor ignitionsystems, may cause unusually high three-way catalytic converter temperatures. Donot continue to operate your vehicle ifyou detect engine misfire, noticeable lossof power or other unusual operating con-ditions, such as engine overheating orbackfiring. A properly tuned engine willhelp avoid malfunctions that could dam-age the three-way catalytic converter.
• Do not park your vehicle over combusti-ble materials, such as grass or leaves,which can come into contact with the hotexhaust system and cause such materialsto ignite under certain wind and weatherconditions.
• Excessive starter cranking (in excess ofone minute), or an intermittently firing orflooded engine can cause three-way cat-alytic converter or exhaust system over-heating.
• Remember that tampering or unauthor-ized modifications to the engine, theEngine Control Module, or the vehiclemay be illegal and can cause three-waycatalytic converter or exhaust systemoverheating. This includes: altering fuelinjection settings or components, alteringemission system components or location or removing components, and/or repea-ted use of leaded fuel.NOTE
Unleaded fuel is required for vehicles with three-way catalytic converters.
Heated oxygen sensorsThe heated oxygen sensors monitor the oxy- gen content of the exhaust gases. Readingsare fed into a control module that continu-ously monitors engine functions and controlsfuel injection. The ratio of fuel to air into theengine is continuously adjusted for efficientcombustion to help reduce harmful emis-sions.
Related information
•
Information displays – warning symbols (p. 74)
• Engine and cooling system (p. 274)
Economical driving
Better driving economy may be obtained by thinking ahead, avoiding rapid starts andstops and adjusting the speed of your vehicleto immediate traffic conditions.
Economical driving conserves natural resources
Observe the following rules:
• Bring the engine to normal operating tem- perature as soon as possible by drivingwith a light foot on the accelerator pedalfor the first few minutes of operation. Acold engine uses more fuel and is subjectto increased wear.
• Whenever possible, avoid using the vehi-cle for driving short distances. This doesnot allow the engine to reach normaloperating temperature.
• Drive carefully and avoid rapid accelera-tion and hard braking.
• Use the transmission's Drive (
D) position
as often as possible and avoid using kick-down.

12 Index
12
386
A
ABS (anti-lock brake system).................. 268
Accessory installation warning.................. 23
Active chassis system............................. 174
Active high beams..................................... 90Active yaw control........................... 174, 175
Adaptive brake lights............................... 268
Adaptive cruise control.................... 184, 185Airbags disconnecting the front passenger’s
side....................................................... 36
front...................................................... 32
inflatable curtain................................... 41
side impact........................................... 39
Air conditioning................................ 131, 132
Air distribution.................................. 127, 133
Air distribution table................................. 135
Air vents................................................... 127
Alarm........................................ 169, 170, 171
All Wheel Drive......................................... 264
Ambient temperature sensor..................... 77
Anti-freeze....................................... 275, 332Anti-lock brake system warning light......................................... 73
Anti-lock Brake System (ABS)................. 268 Approach lighting.............................. 97, 153
Auto-dim rearview mirror......................... 104
Automatic locking retractor....................... 47Automatic transmission
Eco (driving function).......................... 262
Geartronic........................................... 254
general description..................... 252, 254
oil........................................................ 379
shiftlock override................................ 256
Axle weight.............................................. 302
B
Battery maintenance............................... 347, 348
remote key, replacing......................... 158
replacing............................................. 348
specifications...................................... 381
start/stop............................................ 381
warning symbols................................. 346
Blind Spot Information System (BLIS)..... 240 Cross Traffic Alert (CTA)..................... 243
Booster cushion, integrated.......... 57, 59, 60
Booster cushions....................................... 54
Brake lights.............................................. 268 Brake system
ABS..................................................... 268
Brake pad inspection.......................... 266
checking fluid level............................. 333
emergency brake assistance.............. 269
fluid..................................................... 379
general information............................. 266
Hill Descent Control.................... 264, 265
Bulbs cargo area lighting.............................. 341
headlights........... 335, 336, 337, 338, 339
introduction......................................... 335
license plate lights.............................. 341
specifications...................................... 342
taillight................................................ 340
C
Camera, Park Assist................................ 236
Capacity weight....................................... 302Cargo area changing bulbs................................... 341
steel grid............................................. 147
Cargo area cover..................................... 147
Cargo area net......................................... 144
Cargo net................................................. 144
Catalytic converter................................... 280

12 Index
12
392
Starting the engine.................................. 247remote start........................................ 249
with keyless drive............................... 247
Starting the vehicle after a crash (crash mode).............. 44, 45
Start inhibitor (immobilizer)...................... 152
Steel grid in cargo area............................ 147Steering wheel adjusting............................................... 87
heated................................................... 88
horn....................................................... 88
keypad.................................................. 88
Steering wheel paddles............................. 88
Stone chips, touching up......................... 365
Storage spaces........................................ 138
Studded tires................................... 305, 306Sunroof laminated panoramic roof........... 106, 107
Sun shade................................................ 100
Supplemental restraint system.................. 31 warning light......................................... 74
Symbols, overview................................... 382T
Tailgate locking/unlocking................................ 166
opening manually............................... 166
power operated.................. 167, 168, 169
wiper/washer...................................... 100
Tailgate wipers......................................... 345
Taillights, changing bulbs........................ 340Temperature sensor ambient................................................. 77
Temporary spare tire............................... 295
Three-way catalytic converter................. 280
Tire designations..................................... 299
Tire inflation pressure.............................. 301
Tire Monitor............................. 311, 312, 313
Tire Pressure Monitoring System.... 307, 310 indicator light........................................ 73
Tires......................................................... 289 age...................................................... 290
changing from summer to winter........ 292
glossary of terms................................ 303
improving economy............................ 291
inflation pressure........................ 297, 298
inflation pressure table....................... 301
rotation............................................... 289
Self-supporting run flat tires (SST)..... 314
snow........................................... 305, 306 spare................................................... 295
specifications...................................... 299
speed ratings...................................... 299
storing................................................. 290
studded....................................... 305, 306
tire pressure monitoring system......... 307
tire sealing system.............................. 314
tread wear indicator............................ 291
uniform tire quality grading................. 304
Tire sealing system.................................. 314 Top tether anchors (child restraint sys-
tems).......................................................... 56
Touching up paint.................................... 365
Towing a trailer........................ 282, 283, 284 trailer hitch.......................................... 283
Towing the vehicle........................... 285, 286
Traction control................................ 174, 175
Trailer towing........................... 282, 283, 284 trailer hitch.......................................... 283
Transmission general description..................... 252, 254
Hill Start Assist................................... 252
oil........................................................ 379
shiftlock override................................ 256
Tread wear indicator................................ 291
Trip computer.......................................... 115
Trip odometers.......................................... 78