4WD JEEP WRANGLER 2015 JK / 3.G User Guide

However, the driver can override HDC operation by
applying the brake to slow the vehicle down below the
HDC control speed. If more speed is desired during HDC
control, the accelerator pedal will increase vehicle speed
in the usual manner. When either the brake or the
accelerator is released, HDC will control the vehicle at the
original set speed.
Enabling HDC
1. Shift the transfer case into 4WD LOW range. Refer to
“Four-Wheel Drive Operation” in “Starting and Oper-
ating” for further information.
2. Press the “Hill Descent” button. The “Hill Descent
Control Indicator Light” in the instrument cluster will
turn on solid.
NOTE:
•If the transfer case is not in 4WD LOW range, the
“Hill Descent Control Indicator Light” will flash for
five seconds and HDC will not be enabled.
•If the ESC senses that the brakes are overheating the
“Hill Descent Control Indicator Light” will flash for
five seconds and HDC will become deactivated until
the brakes have cooled.
Disabling HDC
Press the “Hill Descent” button or shift the transfer case
out of 4WD LOW range. The “Hill Descent Control
Indicator” light in the instrument cluster will turn off.
486 STARTING AND OPERATING

Trailer Towing Weights (Maximum Trailer Weight Ratings)
The following chart provides the maximum trailer weight ratings towable for your given drivetrain.
Engine/
TransmissionAxle Model
GCWR
(Gross
Combined
Wt. Rating)
Frontal Area
Max. GTW
(Gross
Trailer Wt.)
Max. Trailer
Tongue Wt.
(See Note)
3.6L/Manual 3.21 Two–Door
Sport Model
(4WD)
6,311 lbs
(2 863 kg)
25 sq ft
(2.32 sq m)
2,000 lbs
(907 kg)
200 lbs
(91 kg)
3.6L/Manual 3.73 Two–Door
Sport Model
(4WD)
6,311 lbs
(2 863 kg)
25 sq ft
(2.32 sq m)
2,000 lbs
(907 kg)
200 lbs
(91 kg)
3.6L/
Automatic
3.21 Two–Door
Sport Model
(4WD)
6,340 lbs
(2 876 kg)
25 sq ft
(2.32 sq m)
2,000 lbs
(907 kg)
200 lbs
(91 kg)
538 STARTING AND OPERATING

Engine/
TransmissionAxle Model
GCWR
(Gross
Combined
Wt. Rating)
Frontal Area
Max. GTW
(Gross
Trailer Wt.)
Max. Trailer
Tongue Wt.
(See Note)
3.6L/
Automatic
3.73 Two–Door
Sport Model
(4WD)
6,340 lbs
(2 876 kg)
25 sq ft
(2.32 sq m)
2,000 lbs
(907 kg)
200 lbs
(91 kg)
3.6L/Manual 3.21 Two–Door
Sahara
Model
(4WD)
6,353 lbs
(2 882 kg)
25 sq ft
(2.32 sq m)
2,000 lbs
(907 kg)
200 lbs
(91 kg)
3.6L/Manual 3.73 Two–Door
Sahara
Model
(4WD)
6,353 lbs
(2 882 kg)
25 sq ft
(2.32 sq m)
2,000 lbs
(907 kg)
200 lbs
(91 kg)
5
STARTING AND OPERATING 539

Engine/
TransmissionAxle Model
GCWR
(Gross
Combined
Wt. Rating)
Frontal Area
Max. GTW
(Gross
Trailer Wt.)
Max. Trailer
Tongue Wt.
(See Note)
3.6L/
Automatic
3.21 Two–Door
Sahara
Model
(4WD)
6,383 lbs
(2 895 kg)
25 sq ft
(2.32 sq m)
2,000 lbs
(907 kg)
200 lbs
(91 kg)
3.6L/
Automatic
3.73 Two–Door
Sahara
Model
(4WD)
6,383 lbs
(2 895 kg)
25 sq ft
(2.32 sq m)
2,000 lbs
(907 kg)
200 lbs
(91 kg)
3.6L/Manual 4.10 2–Door Rubi-
con Model
(4WD)
6,443 lbs
(2 922 kg)
25 sq ft
(2.32 sq m)
2,000 lbs
(907 kg)
200 lbs
(91 kg)
540 STARTING AND OPERATING

Engine/
TransmissionAxle Model
GCWR
(Gross
Combined
Wt. Rating)
Frontal Area
Max. GTW
(Gross
Trailer Wt.)
Max. Trailer
Tongue Wt.
(See Note)
3.6L/
Automatic
3.73 Two–Door
Rubicon
Model
(4WD)
6,473 lbs
(2 936 kg)
25 sq ft
(2.32 sq m)
2,000 lbs
(907 kg)
200 lbs
(91 kg)
3.6L/
Automatic
4.10 Two–Door
Rubicon
Model
(4WD)
6,473 lbs
(2 936 kg)
25 sq ft
(2.32 sq m)
2,000 lbs
(907 kg)
200 lbs
(91 kg)
3.6L/Manual 3.21 Four–Door
Sport Model
(4WD)
6,751 lbs
(3 062 kg)
32 sq ft
(2.97 sq m)
2,000 lbs
(907 kg)
200 lbs
(91 kg)
3.6L/Manual 3.73 Four–Door
Sport Model
(4WD)
8,251 lbs
(3 743kg)
32 sq ft
(2.97 sq m)
3,500 lbs
(1 587 kg)
350 lbs
(159 kg)
5
STARTING AND OPERATING 541

Engine/
TransmissionAxle Model
GCWR
(Gross
Combined
Wt. Rating)
Frontal Area
Max. GTW
(Gross
Trailer Wt.)
Max. Trailer
Tongue Wt.
(See Note)
3.6L/
Automatic
3.21 Four–Door
Sport Model
(4WD)
6,780 lbs
(3 075 kg)
32 sq ft
(2.97 sq m)
2,000 lbs
(907 kg)
200 lbs
(91 kg)
3.6L/
Automatic
3.73 Four–Door
Sport Model
(4WD)
8,280 lbs
(3 756 kg)
32 sq ft
(2.97 sq m)
3,500 lbs
(1 587 kg)
350 lbs
(159 kg)
3.6L/Manual 3.21 Four–Door
Sahara
Model
(4WD)
6,698 lbs
(3 038 kg)
32 sq ft
(2.97 sq m)
2,000 lbs
(907 kg)
200 lbs
(91 kg)
3.6L/Manual 3.73 Four–Door
Sahara
Model
(4WD)
8,198 lbs
(3 719 kg)
32 sq ft
(2.97 sq m)
3,500 lbs
(1 587 kg)
350 lbs
(159 kg)
542 STARTING AND OPERATING

Engine/
TransmissionAxle Model
GCWR
(Gross
Combined
Wt. Rating)
Frontal Area
Max. GTW
(Gross
Trailer Wt.)
Max. Trailer
Tongue Wt.
(See Note)
3.6L/
Automatic
3.21 Four–Door
Sahara
Model
(4WD)
6,728 lbs
(3 052 kg)
32 sq ft
(2.97 sq m)
2,000 lbs
(907 kg)
200 lbs
(91 kg)
3.6L/
Automatic
3.73 Four–Door
Sahara
Model
(4WD)
8,228 lbs
(3 732 kg)
32 sq ft
(2.97 sq m)
3,500 lbs
(1 587 kg)
350 lbs
(159 kg)
3.6L/Manual 4.10 Four–Door
Rubicon
Model
(4WD)
8,326 lbs
(3 776 kg)
32 sq ft
(2.97 sq m)
3,500 lbs
(1 587 kg)
350 lbs
(159 kg)
5
STARTING AND OPERATING 543

Engine/
TransmissionAxle Model
GCWR
(Gross
Combined
Wt. Rating)
Frontal Area
Max. GTW
(Gross
Trailer Wt.)
Max. Trailer
Tongue Wt.
(See Note)
3.6L/
Automatic
3.73 Four–Door
Rubicon
Model
(4WD)
8,355 lbs
(3 790 kg)
32 sq ft
(2.97 sq m)
3,500 lbs
(1 587 kg)
350 lbs
(159 kg)
3.6L/
Automatic
4.10 Four–Door
Rubicon
Model
(4WD)
8,355 lbs
(3 776 kg)
32 sq ft
(2.97 sq m)
3,500 lbs
(1 587 kg)
350 lbs
(159 kg)
Refer to local laws for maximum trailer towing speeds.
544 STARTING AND OPERATING

Recreational Towing — Four-Wheel Drive Models
NOTE:The transfer case must be shifted intoNEUTRAL
(N),automatic transmission must be shifted intoPARK,
and manual transmission must be placed in gear (NOT in
NEUTRAL) for recreational towing.
CAUTION!
•DO NOT dolly tow any 4WD vehicle. Towing with
only one set of wheels on the ground (front or rear)
will cause severe transmission and/or transfer case
damage. Tow with all four wheels either ON the
ground, or OFF the ground (using a vehicle trailer).
•Tow only in the forward direction. Towing this
vehicle backwards can cause severe damage to the
transfer case.
•Automatic transmissions must be placed in PARK
for recreational towing.
(Continued)
CAUTION!(Continued)
•Manual transmissions must be placed in gear (not
in Neutral) for recreational towing.
•Before recreational towing, perform the procedure
outlined under “Shifting Into NEUTRAL (N)” to be
certain that the transfer case is fully in NEUTRAL
(N). Otherwise, internal damage will result.
•Towing this vehicle in violation of the above re-
quirements can cause severe transmission and/or
transfer case damage. Damage from improper tow-
ing is not covered under the New Vehicle Limited
Warranty.
•Do not use a bumper-mounted clamp-on tow bar
on your vehicle. The bumper face bar will be
damaged.
554 STARTING AND OPERATING

Towing Condition Wheels OFF the Ground4WD MODELS
Flat TowNONESee instructions under “Recreational Towing”
•Automatic Transmission inPARK
•Manual Transmission in gear (NOTin Neutral)
•Transfer Case inNEUTRAL
•To w i nforwarddirection
Wheel Lift or Dolly Tow FrontNOT ALLOWED
RearNOT ALLOWED
FlatbedALLBEST METHOD
Proper towing or lifting equipment is required to prevent
damage to your vehicle. Use only tow bars and other
equipment designed for this purpose, following equip-
ment manufacturer ’s instructions. Use of safety chains is
mandatory. Attach a tow bar or other towing device to
main structural members of the vehicle, not to bumpers
or associated brackets. State and local laws regarding
vehicles under tow must be observed.
If you must use the accessories (wipers, defrosters, etc.)
while being towed, the ignition must be in the ON/RUN
position, not the ACC position.
If the vehicle’s battery is discharged, refer to “Shift Lever
Override” in this section for instructions on shifting the
automatic transmission out of PARK for towing.
578 WHAT TO DO IN EMERGENCIES