2015 Jeep Grand Cherokee Owner Manual - Page 464

462 STARTING AND OPERATING • Check for accumulations of plants or brush. These • If you experience unusual vibration after driving in things could be a fire hazard. They might hide damage mud, slush or similar conditions, check the wheels for to fuel lines, brake hoses, axle pinion seals, and impacted material. Impacted material can cause a propeller shafts. wheel imbalance and freeing the wheels of it will correct the situation. • After extended operation in mud, sand, water, or similar dirty conditions, have the radiator, fan, brake POWER STEERING rotors, wheels, brake linings, and axle yokes inspected 3.6L Engine and cleaned as soon as possible. Your vehicle is equipped with an electro-hydraulic power WARNING! steering system that will give you good vehicle response and increased ease of maneuverability in tight spaces. Abrasive material in any part of the brakes may cause The system will vary its assist to provide light efforts excessive wear or unpredictable braking. You might while parking and good feel while driving. If the electronot have full braking power when you need it to hydraulic power steering system experiences a fault that prevent a collision. If you have been operating your prevents it from providing power steering assist, then the vehicle in dirty conditions, get your brakes checked system will provide mechanical steering capability. and cleaned as necessary.