ECO mode INFINITI QX80 2014 Towing Guide
Page 2 of 25
 2014 Infiniti Towing Guide  
 1 
SAFETY IS PRIORITY ONE 
Obviously, your first concern should be safety. Your vehicle was designed to be used primarily to 
carry passengers and cargo. Always remember that towing a trailer places additional loads on your 
vehicle’s engine, drivetrain, suspension, steering, braking, and other systems. Therefore, be certain 
that your vehicle can meet the demands of the towing application you have in mind. 
 
Rent or purchase only the highest-quality towing and safety equipment you can find. Reinforced tow 
hitches designed especially for certain Infiniti vehicles are available from your Infiniti retailer. 
Hitches for other Infiniti models — if Infiniti recommends towing with that vehicle — should be 
bought from and installed by a professional supplier of towing equipment.  Carefully review all 
information and literature provided with any hitch you purchase for safety and proper use 
information. Finally, it is important to follow the towing capacity limit set for your specific vehicle 
and to ensure that your vehicle is in top mechanical condition, especially the tires, brakes, 
suspension, and engine cooling system. See your vehicle owner’s manual for details. 
 
NEVER EXCEED THE ESTABLISHED TOWING CAPACITY 
Towing capacities vary from vehicle to vehicle. See the towing information in your vehicle owner’s 
manual to confirm whether your 2014 Infiniti vehicle can be used for towing and if so it’s towing 
capacity . Use this data to help select the proper Infiniti vehicle to meet your anticipated towing 
needs, and refer to it when towing, renting a trailer or other piece of towing equipment.  
 
EQUIP YOUR INFINITI FOR TOWING 
The frequency and type of towing dictate the manner in which you equip your vehicle. If you plan to 
tow often, either for recreation or work, select the engine size, transmission type, suspension, and 
towing capacity that are best suited to your requirements. This guide can help you select the proper 
equipment.  
 
 READ THIS GUIDE BEFORE YOU TOW 
This guide was designed to provide an overview of safe towing practices. Here, you will find 
information on towing equipment, safety, proper loading and driving techniques, towing tips, and 
much more. 
 
It is also a good idea to discuss your towing requirements with either your Infiniti retailer or a 
professional supplier of towing equipment before you equip your Infiniti vehicle for towing. 
Finally, there are state and local laws on towing that you should review to ensure compliance with 
all regulations. 
 
CAUTION: Do not use your new vehicle to tow a trailer or haul a heavy load for the first 500 miles 
(800 km) of use.  Your engine, axle or other parts could be damaged.  For the first 500 miles that 
you tow a trailer, do not drive over 50 mph and do not make starts at full throttle. This helps your 
engine and other parts of your vehicle wear in at heavier loads. 
INTRODUCTION  
Page 19 of 25
 2014 Infiniti Towing Guide  
 18 
 
 
HILLS – DOWNGRADES 
WARNING- While going downhill, the weight of the trailer pushing on the tow vehicle may decrease 
overall stability. Therefore, to maintain adequate control, reduce your speed and shift to a lower 
gear and apply the braking in short bursts. If your vehicle is equipped with Tow Mode, see your 
vehicle owner’s manual for information about the use of this function. 
 
WARNING- Avoid long or repeated use of the brakes when descending a hill, as this reduces their 
effectiveness and could cause overheating which could result in damage to your brake components 
or unable to slow to a safe speed. Shifting to a lower gear instead provides “engine braking” and 
reduces the need to brake as frequently. 
 
HIGH-ALTITUDE PERFORMANCE 
An engine will lose about 4% of its performance for every 1,000 feet above sea level that you travel. 
If you will be towing in high altitudes, it is a good idea to allow more time than usual due to the 
engine’s reduced performance. 
 
INTELLIGENT CRUISE CONTROL 
WARNING- Do not use cruise control while towing a trailer.  The system may not detect a vehicle 
ahead. 
 
BLIND SPOT INTERVENTION  
WARNING- Do not use the Blind Spot Intervention system (BSI) when towing a trailer.  The BSI 
system cannot function properly when objects are obstructing the radar sensors.   
 
TOW MODE (IF EQUIPPED) 
Tow Mode is recommended when towing a heavy trailer or hauling a heavy load, in stop-and-go 
traffic, rolling terrain, or a busy parking lot. Driving the vehicle in Tow Mode may affect fuel 
economy and transmission/engine driving characteristics. See your vehicle owner’s manual for 
additional information about Tow Mode.  
 
IF YOUR ENGINE OVERHEATS 
A moderate increase in engine operating temperature is normal when towing a trailer. If, however, 
the coolant temperature gauge reading is abnormally high, or if you are experiencing a significant 
loss of power, or if you hear unusual engine noises,* the engine may be overheating and you 
should immediately take the following steps: