Volvo V70XC Cross country 1998 Owner's Manual page 115

1998 Volvo SV70
• Volvo recommends the use of Volvo trailer hitches which are specially designed for the car. For trailer weights exceeding 2000 lbs (908 kg), use only a trailer hitch offered as a Genuine Volvo accessory.
NOTE: Models with automatic transmission are equipped with a transmission oil cooler as standard equipment. This cooler helps prevent overheating of the transmission during times of increased load, as when towing a
trailer.
Maximum trailer weight recommended by Volvo is:
• Trailers without brakes : 1100 lbs (500kg)
• Trailers with brakes: 2" (50 mm) ball - 3300 lbs (1500 kg), 1 7/8" (47 mm) ball - 2000 lbs (908 kg).
Observe the legal requirements of the state/province in which the vehicles are registered. All Volvo models are equipped with energy-absorbing shock-mounted bumpers. Trailer hitch installation should not interfere with
the proper operation of this bumper system.
Trailer towing does not normally present any particular problems, but take into consideration:
• Increase tire pressure to recommended full. See section "Wheels and tires".
• Recommended hitch tongue load is 110 (50 kg) for trailer weights below 2,650 lbs (1,200 kg) and 165 lbs (75 kg) for trailer weights above 2,650 lbs (1,200 kg). For trailer weights between 2,650 - 3,300 lbs (1,200 - 1,500
kg) a top speed of 50 mph (80 km/h) should never be exceeded.
• Engine and transmission are subject to increased loads. Therefore, engine coolant temperature should be closely watched when driving in hot climates or hilly terrain. Use lower gear and turn off air conditioner if the
temperature gauge pointer enters the red range.
• Avoid overload and other abusive operation.
• Hauling a trailer affects handling, durability, and economy.
• It is necessary to balance trailer brakes with the towing vehicle brakes to provide a safe stop (check and observe State/Local regulations).
• Do not connect the trailer's brake system directly to the vehicle's brake system.
• More frequent vehicle maintenance is required.
• Remove the ball and drawbar assembly when the hitch is not being used,
• Volvo recommends the use of synthetic engine oil when towing a trailer over long distances or in mountainous areas.
NOTE: Refer to section "Automatic transmission" for additional trailer hauling tips.
WARNING!
• Bumper-attached trailer hitches must not be used on Volvos, nor should safety chains be attached to the bumper.
• Trailer hitches attaching to the vehicle rear axle must not be used.
• Never connect a trailer's hydraulic brake system directly to the vehicle brake system, nor a trailer's lighting system directly to the vehicle lighting system. Consult your nearest authorized Volvo retailer for correct
installation.
pg. 82 Winter driving
Cold weather precautions
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