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MAINTENANCE AND SERVICE
590
•
Mix the coolant with approved quality
water. In the event of any doubt about
water quality, used ready-mixed coolant in
accordance with Volvo recommendations.
•
Make sure that the coolant mixture is
50% water and 50% coolant.
•
Always use coolant with anti-corrosion
agent as recommended by Volvo.
•
Only new coolant should be used when
replacing major cooling system compo-
nents to ensure the system has sufficient
corrosion protection.
•
The engine must only be run with a well-
filled cooling system. Otherwise, tempera-
tures that are too high may occur result-
ing in the risk of damage (cracks) in the
cylinder head.
•
A high content of chlorine, chlorides and
other salts may cause corrosion in the
cooling system.
Related information
•
Engine compartment overview (p. 585)
•
Coolant — specifications (p. 639)
Bulb replacement
Halogen headlamps are not available for all
models and markets. Contact a Volvo retailer for
more information.
An LED
13
type lamp must be replaced by a
workshop. An authorised Volvo workshop is rec-
ommended.
For information about bulbs not covered in
this article, contact a Volvo dealer or a certi-
fied Volvo service technician.
Outside lighting such as headlamps and rear
lamps may temporarily have condensation on
the inside of the lens. This is normal, all exte-
rior lighting is designed to withstand this.
Condensation is normally vented out of the
lamp housing when the lamp has been
switched on for a time.
Related information
•
Replacing the rear fog lamp bulb (p. 590)
•
Replacing the rear fog lamp bulb
Related information
•
13
LED (Ligth Emitting Diode)
Summary of Contents for S90 TWIN ENGINE
Page 1: ...S90 T W I N E N G I N E OWNER S MANUAL ...
Page 2: ......
Page 17: ...15 ALPHABETICAL INDEX Alphabetical Index 645 ...
Page 18: ......
Page 19: ...OWNER INFORMATION ...
Page 28: ......
Page 29: ...YOUR VOLVO ...
Page 43: ...SAFETY ...
Page 76: ......
Page 77: ...DISPLAYS AND VOICE CONTROL ...
Page 146: ......
Page 147: ...LIGHTING ...
Page 161: ...WINDOWS GLASS AND MIRRORS ...
Page 177: ...SEATS AND STEERING WHEEL ...
Page 191: ...CLIMATE ...
Page 223: ...KEY LOCKS AND ALARM ...
Page 243: ...KEY LOCKS AND ALARM 241 Country Area Type approval Oman Serbia ...
Page 246: ... KEY LOCKS AND ALARM 244 Country Area Type approval Oman Serbia ...
Page 266: ......
Page 267: ...DRIVER SUPPORT ...
Page 403: ...HYBRID INFORMATION ...
Page 424: ......
Page 425: ...STARTING AND DRIVING ...
Page 484: ......
Page 485: ...SOUND MEDIA AND INTERNET ...
Page 539: ...WHEELS AND TYRES ...
Page 565: ...LOADING STORAGE AND PASSENGER COM PARTMENT ...
Page 577: ...MAINTENANCE AND SERVICE ...
Page 629: ...SPECIFICATIONS ...
Page 661: ......
Page 662: ...TP 25059 English Int AT 1746 MY18 Copyright 2000 2017 Volvo Car Corporation ...