Jeep Wrangler: Towing Requirements / Towing Requirements — Trailer Brakes

  • Do not interconnect the hydraulic brake system or vacuum system of your vehicle with that of the trailer. This could cause inadequate braking and possible personal injury.
  • An electronically actuated trailer brake controller is required when towing a trailer with electronically actuated brakes. When towing a trailer equipped with a hydraulic surge actuated brake system, an electronic brake controller is not required.
  • Trailer brakes are recommended for trailers over 1,000 lb (453 kg) and required for trailers in excess of 2,000 lb (907 kg).

WARNING!

  • Do not connect trailer brakes to your vehicle's hydraulic brake lines. It can overload your brake system and cause it to fail. You might not have brakes when you need them and could have an accident.
  • Towing any trailer will increase your stopping distance. When towing, you should allow for additional space between your vehicle and the vehicle in front of you. Failure to do so could result in an accident.

CAUTION!

If the trailer weighs more than 1,000 lb (453 kg) loaded, it should have its own brakes and they should be of adequate capacity. Failure to do this could lead to accelerated brake lining wear, higher brake pedal effort, and longer stopping distances.

    Towing Requirements — Tires

    Proper tire inflation pressures are essential to the safe and satisfactory operation of your vehicle. Check the trailer tires for proper tire inflation pressures before trailer usage...

    Towing Requirements — Trailer Lights And Wiring

    Whenever you pull a trailer, regardless of the trailer size, stoplights and turn signals on the trailer are required for motoring safety. The Trailer Tow Package may include a four- and seven-pin wiring harness...

    Other information:

    Jeep Wrangler 2018-2026 Owners Manual: Water In Fuel Indicator Light — If Equipped


    The “Water In Fuel Indicator Light” will illuminate when there is water detected in the fuel filter. If this light remains on, DO NOT start the vehicle before you drain the water from the fuel filter to prevent engine damage, and please see an authorized dealer...

    Jeep Wrangler 2018-2026 Owners Manual: Audio Performance


    Audio quality is maximized under: Low-To-Medium Blower Setting Low-To-Medium Vehicle Speed Low Road Noise Smooth Road Surface Fully Closed Windows Dry Weather Conditions Operation From The Driver's Seat Performance such as audio clarity, echo, and loudness to a large degree rely on the phone and network, and not the Uconnect Phone...

    Categories

    Automatic Headlights — If Equipped, Lights-On Reminder

    Automatic Headlights

    This system automatically turns the headlights on or off according to ambient light levels. To turn the system on, rotate the headlight switch clockwise to the last detent for automatic headlight operation. When the system is on, the headlight time delay feature is also on. This means the headlights will stay on for up to 90 seconds after you place the ignition into the OFF position. To turn the automatic system off, move the headlight switch out of the AUTO position.

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