2004 Jeep Wrangler Brake Service (ONLINE REPAIR MANUALS)

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2004 Jeep Wrangler car and truck repair procedures including Jeep engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your 2004 Jeep Wrangler automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2004 Jeep Wrangler

  • 2004 Jeep Wrangler Sahara 4.0 L6 GAS, CID:242, Fuel Injection, Aspiration:242, Engine VIN:, Desg:S
  • 2004 Jeep Wrangler SE 2.4 L4 GAS, CID:148, Fuel Injection, Aspiration:148, Engine VIN:, Desg:1
  • 2004 Jeep Wrangler Sport 4.0 L6 GAS, CID:242, Fuel Injection, Aspiration:242, Engine VIN:, Desg:S
  • 2004 Jeep Wrangler X 4.0 L6 GAS, CID:242, Fuel Injection, Aspiration:242, Engine VIN:, Desg:S
  • 2004 Jeep Wrangler Rubicon 4.0 L6 GAS, CID:242, Fuel Injection, Aspiration:242, Engine VIN:, Desg:S
  • 2004 Jeep Wrangler Unlimited 4.0 L6 GAS, CID:242, Fuel Injection, Aspiration:242, Engine VIN:, Desg:S

BRAKE SERVICE PROCEDURES FOR 2004 Jeep Wrangler AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2004 Jeep Wrangler cars and light trucks from 1990+.

Disc Brakes -> Parking Brake Service -> Caravan, Town & Country & Voyager -> Grand Cherokee, Liberty & Wrangler -> Park Brake Shoes
Vehicle: 2004 Jeep Wrangler Sahara 4.0 L6 GAS

Caravan, Town & Country & Voyager

Park Brake Shoes
  • Set parking brake. Parking brake is set to keep hub/bearing and axle shaft from rotating when loosening hub nut.
  • Raise and support vehicle allowing rear suspension to hang free.
  • Remove rear wheels.
  • Remove cotter pin and nut retainer from stub shaft of outer C/V joint.
  • Remove spring washer, hub nut and washer from stub shaft of outer C/V joint.
  • Release parking brake.
  • Create slack in rear park brake by locking out automatic adjuster as follows:
    • Grasp exposed section of front park brake and pull downward on it.
    • Install a pair of suitab...

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BRAKE SERVICE PROCEDURES FOR 2004 Jeep Wrangler AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2004 Jeep Wrangler cars and light trucks from 1990+.

Disc Brakes -> Tightening Specifications
Vehicle: 2004 Jeep Wrangler SE 2.4 L4 GAS

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BRAKE SERVICE PROCEDURES FOR 2004 Jeep Wrangler AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2004 Jeep Wrangler cars and light trucks from 1990+.

Hydraulic Brake Systems -> Brake System Bleed -> Manual -> Master Cylinder -> Pressure
Vehicle: 2004 Jeep Wrangler Unlimited 4.0 L6 GAS

Manual

  • Remove reservoir filler caps and fill reservoir with proper brake fluid.
  • If calipers or wheel cylinders were overhauled, open all caliper and wheel cylinder bleed screws.
  • Close each bleed screw as fluid starts to drip from them.
  • Fill master cylinder reservoir once more before proceeding.
  • Attach one end of bleed hose to bleed screw and insert opposite end in glass container partially filled with brake fluid, Fig. . Ensure bleed hose is immersed in fluid.
  • Open up bleeder, then have an assistant press down brake pedal.
  • Once brake pedal is down, close bleeder. Repeat bleeding unt...

CLICK HERE TO GET FULL ACCESS TO 2004 Jeep Wrangler BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 2004 Jeep Wrangler AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2004 Jeep Wrangler cars and light trucks from 1990+.

Anti-Lock Brakes -> Jeep -> Diagnosis & Testing -> 2002-04 -> 2005 -> 2005-06 -> 2006 -> Accessing Diagnostic Trouble Codes -> Clearing Diagnostic Trouble Codes -> Commander -> Connector Pin Identification -> Diagnostic Tests -> Diagnostic Trouble Code Interpretation -> Grand Cherokee -> Liberty -> Wrangler
Vehicle: 2004 Jeep Wrangler Rubicon 4.0 L6 GAS

Accessing Diagnostic Trouble Codes

Connect a suitably programmed scan tool to Data Link Connector (DLC) and follow manufacturer's instructions.

Diagnostic Trouble Code Interpretation

Commander
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Grand Cherokee
2002-04
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2005-06
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Liberty
2002-04
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2005
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2006
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Wrangler
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Connector Pin Identifica...

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CLICK HERE TO GET FULL ACCESS TO 2004 Jeep Wrangler BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 2004 Jeep Wrangler AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2004 Jeep Wrangler cars and light trucks from 1990+.

Power Brake Units -> Description
Vehicle: 2004 Jeep Wrangler Sport 4.0 L6 GAS

These self contained vacuum hydraulic power braking units are of the vacuum suspended type. They use engine intake manifold vacuum or a vacuum pump along with atmospheric pressure for their power, eliminating the need for a vacuum reservoir. A mechanically operated control valve, with integral vacuum power diaphragms, controls the degree of brake application or release depending on amount of foot pressure applied to...

CLICK HERE TO GET FULL ACCESS TO 2004 Jeep Wrangler BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 2004 Jeep Wrangler AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2004 Jeep Wrangler cars and light trucks from 1990+.

Disc Brakes -> Precautions -> Brake Bleed -> Brake Disc Service -> Brake Lines & Linings -> Brake Roughness -> Caliper Inspection -> General Precautions
Vehicle: 2004 Jeep Wrangler X 4.0 L6 GAS

Brake Lines & Linings

Remove one of the front wheels and inspect the brake disc, caliper and linings. The wheel bearings should be inspected at this time and repacked if required.

Do not get any oil or grease on the linings. It is recommended that both front wheel sets be replaced whenever a respective pad is worn or damaged. Inspect and, if required, replace rear brake linings also.

If the caliper is cracked or fluid leakage through the casting is evident, it must be replaced as a unit.

Brake Roughness

The most common cause of brake chatter on disc brakes is a variation in thickness of ...

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