Here are some important points if you decide to pull a trailer:
Total trailer weight

What is the maximum safe weight of a trailer? It should never weigh more than the maximum trailer weight with trailer brakes. But even that can be too heavy. It depends on how you plan to use your trailer. For example, speed, altitude, road grades, outside temperature and how often your vehicle is used to pull a trailer are all important. The ideal trailer weight can also depend on any special equipment that you have on your vehicle.
Tongue load

The tongue load is an important weight to measure because it affects the total Gross Vehicle Weight (GVW) of your vehicle. The trailer tongue should weigh a maximum of 10% of the total loaded trailer weight, within the limits of the maximum trailer tongue load permissible.
After you've loaded your trailer, weigh the trailer and then the tongue, separately, to see if the weights are proper. If they aren’t, you may be able to correct them simply by moving some items around in the trailer.
WARNING
Take the following precautions:
Reference weight when towing a trailer

Trailer towing
Trailer towing equipmentHyundai Tucson (LM) 2010-2015 Owners Manual: 120,000 miles (192,000 km) or 96 months
Rotating tires
Inspect vacuum hose
Inspect air conditioning refrigerant
Inspect brake hoses and lines
Inspect drive shafts and boots
Inspect exhaust pipe and muffler
Inspect front brake disc/pads, calipers
Inspect propeller shaft (AWD)
Inspect rear brake disc/pads
Inspect steeri ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Canister Repair procedures
Removal
1.
Remove the fuel tank.
(Refer to "Fuel tank" in FL group.)
2.
Disconnect the vapor tube quick-connector (A,B) and the ventilation hose (C).
3.
Remove the canister in the direction of an arrow after removing the installation screws (D).
Inspection
1.
Check for the follow ...