traction control INFINITI Q50 2018 Towing Guide

2018 INFINITI Towing Guide

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PREPARING YOUR VEHICLE

BREAK-IN AND MAINTENANCE SCHEDULE
CAUTION- INFINITI recommends that you allow a sufficient “break-in” (500 miles) of both the
engine and drivetrain before towing with your new INFINITI vehicle. DO NOT tow a trailer or haul a
heavy load for the first 500 miles. For the first 500 miles that that you tow a trailer, do not drive
over 50 mph and do not make starts at full throttle. Following these recommendations helps your
engine and other parts of your vehicle wear in at heavier loads.

Keep in mind, too, that towing places higher demands and added loads on vehicle components, so
more frequent maintenance is called for. Your INFINITI Service & Maintenance Guide provides the
accelerated maintenance schedule for towing purposes. Engine oil, filter, transmission oil, and
possibly other fluids should be changed more frequently when towing.

TIRE PRESSURE
When towing a trailer, increase the tow vehicle tire pressures to the recommended cold
specifications. You will find these figures in the vehicle owner’s manual and on the tire pressure
chart located within the vehicle. Trailer tire condition, size, load rating, and inflation pressure must
be in accordance with the trailer and tire manufacturer’s specifications.

MEASURING VEHICLE WEIGHT
The key to safer, efficient towing has to do with weight. Your vehicle — SUV, crossover, or
passenger car — is capable of carrying and towing only a certain amount of weight. You must
compare your vehicle’s tow weight ratings with the combined weight of the vehicle, trailer, and their
contents. This will help ensure that the total weight does not exceed any of your vehicle’s tow
weight ratings. There are four weights to consider when towing:
 Gross Vehicle Weight
 Gross Axle Weight (Front and Rear)
 Gross Combined Weight
 Trailer Tongue Load
These ratings are based upon normal highway driving and may be reduced if operating in reduced-
traction situations (for example, slippery boat ramps).

WARNING- Attempting to tow loads greater than the GVWR, GAWR, GCWR, and the trailer tongue
load specified could adversely affect vehicle handling, braking, and performance. If you do, parts
of your vehicle can break, and tire damage could occur as a result of overloading which may not be
covered by your vehicle warranty. Overloading can also result in loss of control of your vehicle and
which could cause a serious accident, personal injury or death.

2018 INFINITI Towing Guide

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WARNING - Towing can significantly alter the handling and performance characteristics of your
vehicle. Moreover, it puts increased strain on the engine and drivetrain. Therefore, it is always a
good idea to approach towing from the standpoint of safety — whether you are purchasing
equipment or actually pulling the trailer.

WARNING- Always make sure your vehicle’s towing capacity is adequate for the trailer you
intend to tow. Be certain that you have all of the proper equipment needed for safe towing, such
as safety chains/cables, electric trailer brakes, electric trailer brake controller, breakaway switch,
and extended rear view mirrors. Make certain your equipment conforms to all federal, state or local
regulations to help ensure against the possibility of a serious accident and personal injury or death.


You should follow a more frequent maintenance schedule and check fluid levels, pressures, tire
condition, etc., more often when on the road. See your vehicle owner’s manual for details.

LOADING YOUR TRAILER
WARNING- Taking the time to load and balance your trailer properly will improve overall
handling and minimize the strain on your tow vehicle. Incorrectly, loaded trailers tend to sway or
swing from side to side, upsetting vehicle handling which could result in a serious accident,
personal injury or death. Careful loading and balancing, and a weight distribution hitch and sway-
control device can help eliminate these problems.

As mentioned earlier, conventional trailer tongue load must fall between 10-15% of the total trailer
weight, or within the limits of the maximum trailer tongue load specified by the trailer
manufacturer.
WARNING- Excessive trailer tongue load can actually push down the tow vehicle in back, lifting
the front wheels to a point where traction, steering response, and braking may be severely reduced.
which could result in an accident, personal injury or death. Too little trailer tongue load or negative
load can lift the trailer tongue upwards on the trailer ball causing instability, which may lead to
swaying, “tail wagging,” or jackknifing which could result in an accident, personal injury or death.

With this in mind, proper loading is extremely
important. When loading a trailer, 60% of the total
cargo weight should be positioned in the front
portion of the trailer and 40% in the back. Then
the load should be adjusted until the proper
tongue load ratio is achieved.



60%40%
TOWING SAFETY