TucsonDataManu

.com

Hyundai Tucson: Operation and Leakage Check

Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Brake System / Braking System - operation and description / Operation and Leakage Check

Inspection

  1. Brake Booster (A)

(1) Check brake operation by applying the brakes during a test drive. If the brakes do not work properly, check the brake booster. Replace the brake booster as an assembly if it does not work properly or if there are signs of leakage.

  1. Piston cup and pressure cup inspection (B)

(1) Check brake operation by applying the brakes. Look for damage or signs of fluid leakage. Replace the master cylinder as an assembly if the pedal does not work properly or if there is damage or signs of fluid leakage.

(2) Look for damage or signs of fluid leakage.

(3) Replace the master cylinder as an assembly if the pedal does not work properly or if there is damage or signs of fluid leakage.

(4) Check for a difference in brake pedal stroke between quick and slow brake applications.

(5) Replace the master cylinder if there is a difference in pedal stroke.

  1. Brake hoses (C)

(1) Look for damage or signs of fluid leakage.

(2) Replace the brake hose with a new one if it is damaged or leaking.

  1. Caliper piston seal and piston boots (D)

(1) Check brake operation by applying the brakes.

(2) Look for damage or signs of fluid leakage. If the pedal does not work properly, the brakes drag, or there is damage or signs of fluid leakage, disassemble and inspect the brake caliper. Replace the boots and seals with new ones whenever the brake caliper is disassembled.

Brake System (Judder Inspection)

Brake Booster Operating

    READ NEXT:

     Brake Booster Operating

    Components Reservoir cap Reservoir Brake booster Master cylinder Push rod Test Run the engine for one or two minutes, and then stop it. If the pedal depresses fully the first time but gradually becomes higher when depressed

     Brake Booster - Removal

    Components Reservoir cap Reservoir Brake booster Master cylinder Push rod Removal Turm ignition switch OFF and disconnect the negative (-) battery cable. Remove the battery. (Refer to Engine Electrical System - "Batter

     Brake Tube Engine Room

    Components Removal WARNING Be careful not to damage the parts located under the vehicle (floor under cover, fuel filter, fuel tank and canister) when raising the vehicle using the lift. (Refer to General Information - "Lift and Su

    SEE MORE:

     Rear console cover

    Component Location Rear console cover Replacement WARNING When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. Put on gloves to prevent hand injuries. W

     Rear Wiper Washer - Removal

    Disconnect the negative (-) battery terminal. Loosen the mounting nut and remove the rear wiper arm & blade (A). WARNING Take care not to damage the rear glass when removing the rear wiper arms & blades. Remove the tail gat

    Information