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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2008 Ford Focus car and truck repair procedures including Ford 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 2008 Ford Focus automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2008 Ford Focus

  • 2008 Ford Focus SE 2.0 L4 GAS, CID:121, Fuel Injection, Aspiration:121, Engine VIN:, Desg:N
  • 2008 Ford Focus S 2.0 L4 GAS, CID:121, Fuel Injection, Aspiration:121, Engine VIN:, Desg:N

BRAKE SERVICE PROCEDURES FOR 2008 Ford Focus AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2008 Ford Focus cars and light trucks from 1990+.

Hydraulic Brake Systems -> Description -> Brake Distribution Valve & Switch -> Brake Warning Light Systems -> Combination Valve -> Description -> Failure Warning Switch -> Metering Valve -> Proportioning Or Pressure Control Valve -> Proportioning Valve & Switch -> Testing -> Testing Warning Light Systems
Vehicle: 2008 Ford Focus S 2.0 L4 GAS

This system operates on the same principles as conventional front and rear split systems using primary and secondary master cylinders moving simultaneously to exert hydraulic pressure on their respective systems, Fig. .

The hydraulic brake lines on this system, however, have been diagonally split front to rear (left front to right rear and right front to left rear) in place of separate lines to the front and rear wheels.

In the event of a system failure this would cause the remaining good system to do all the braking on one front wheel and the opposite rear wheel, thus maintaining 50%...

CLICK HERE TO GET FULL ACCESS TO 2008 Ford Focus BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 2008 Ford Focus AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2008 Ford Focus cars and light trucks from 1990+.

Disc Brakes -> Front Disc Brakes -> Brake Disc Service
Vehicle: 2008 Ford Focus SE 2.0 L4 GAS

Disc brake service is critical because of the close tolerances required in machining the brake disc to ensure proper brake operation.

Maintaining close control of the shape of the rubbing surfaces is required to prevent brake roughness. In addition, the surface finish must be non-directional and maintained at a micro-inch finish. This is required to avoid pulls and erratic performance, and to promote long lining life and equal lining wear of both the lefthand and righthand brakes.

Do not attempt to refinish the rubbin...

CLICK HERE TO GET FULL ACCESS TO 2008 Ford Focus BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 2008 Ford Focus AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2008 Ford Focus cars and light trucks from 1990+.

Power Brake Units -> Power Brake Unit Service -> 4.6L Engine -> Crown Victoria, Grand Marquis & Town Car -> Focus -> Fusion, Milan & MKZ -> MKS, Sable, Taurus & Taurus X -> Mustang -> Overhaul -> Power Booster, Replace
Vehicle: 2008 Ford Focus S 2.0 L4 GAS

Power Booster, Replace

Crown Victoria, Grand Marquis & Town Car
  • Disconnect fluid level sensor connector.
  • Position speed control cable aside.
  • Disconnect power brake booster check valve.
  • Remove brake master cylinder mounting nuts.
  • Remove wiring harness bracket and position aside.
  • Remove brake master cylinder and position aside.
  • Remove push-pins and instrument close-out panel.
  • Remove stoplight switch retaining pin.
  • Slide stoplight switch and booster push rod off brake pedal pin.
  • Remove mounting nuts and power brake booster.
  • Reverse procedure to install. Torque mounting nuts to 16-21 f...

CLICK HERE TO GET FULL ACCESS TO 2008 Ford Focus BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 2008 Ford Focus AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2008 Ford Focus cars and light trucks from 1990+.

Drum Brakes -> Focus -> Inspection
Vehicle: 2008 Ford Focus S 2.0 L4 GAS

  • Inspect components for damage and unusual wear.
  • Inspect wheel cylinders. Boots which are torn, cut, or heat damaged indicate need for wheel cylinder replacement. Fluid spilling from boot center hole or wetness around wheel cylinder ends indicates cup leakage and need for wheel cylinder replacement. A small amount of fluid is always present and is considered normal, acting as lubricant for cylinder pistons.
  • Inspe...

CLICK HERE TO GET FULL ACCESS TO 2008 Ford Focus BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 2008 Ford Focus AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2008 Ford Focus cars and light trucks from 1990+.

Power Brake Units -> Description -> Bendix Diaphragm System -> Bendix Hydro-Boost System -> Vacuum Assist Diaphragm System
Vehicle: 2008 Ford Focus SE 2.0 L4 GAS

Bendix Diaphragm System

These units are of the vacuum suspended system. Some units are of the single diaphragm system, while others are of the tandem diaphragm system. Both single piston and double piston or split system master cylinders are used.

The vacuum suspended diaphragm system units utilize engine manifold vacuum and atmospheric pressure for its power. It consists of three basic elements combined into a single power unit. The three basic elements of the single diaphragm system are:

  • Vacuum power section which includes front and rear shell, power diaphragm, return spring and push...

CLICK HERE TO GET FULL ACCESS TO 2008 Ford Focus BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 2008 Ford Focus AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2008 Ford Focus cars and light trucks from 1990+.

Power Brake Units -> Troubleshooting -> Bendix Diaphragm System -> Bendix Hydro-Boost System -> Brakes Grab -> Erratic Booster Operation, Binding, Grabbing Or Sticking -> Hard Pedal Or No Assist -> No Or Slow Release -> No Power Assist
Vehicle: 2008 Ford Focus S 2.0 L4 GAS

Power brake operation concerns should be handled as if two separate systems exist.

  • Inspect for faults in hydraulic system first.
  • If hydraulic system is satisfactory, inspect power brake circuit.
  • Press brake pedal firmly and then start engine.
  • Pedal should fall away slightly and less pressure should be needed to maintain pedal in any position.
  • Install of suitable pressure gauge in brake hydraulic system.
  • Record pressure with engine off and power unit not operating.
  • Maintain pedal height, start engine and record measurement.
  • There should be substantial pressure increase in second measurem...

CLICK HERE TO GET FULL ACCESS TO 2008 Ford Focus BRAKE SERVICE PROCEDURES

Shop online for auto body parts, engines, wheels, lights...

Click here to view more details about 2006 Ford Focus Grille Assembly2006 Ford Focus Grille Assembly, With emblem provision, black frame, and silver grille insert; A high quality, OE replacement complete grille and shell assembly; Backed by 1-year, unlimited-mileage warranty..

Source: Auto Body Parts Store

$12.50

Click here to view more details about 2010 Ford Focus Antenna2010 Ford Focus Antenna, 1-section mast; 470 mm extension; Stick-on; A high quality universal imitation antenna; May require modification or other adjustment to your vehicle upon installation..

Source: Auto Body Parts Store

$5.01

Click here to view more details2013 Ford Focus 16" Wheel Cover, Aftermarket Wheel Covers; 16 Inch; Silver Finish; ABS; 7 Y Spokes; Push-On Lug HUG Style Retention, , .

Source: Wheels / Rims, Mirrors & Lights Store

$85.50

Click here to view more details2002 Ford Focus S2 L4, 2 L, 1989 CC, 122 CID Rebuilt Engine, Z-TECH DOHC, Warranty: 3-Year/100,000 Mile, .

Source: Rebuilt Engines Store

$1,820.00

Click here to view more details2010 Ford Focus Used Exhaust Manifold, (2.0L, DOHC), Very Good.

Source: Used Auto Parts Store

$208.00

Click here to view more details2000 Ford Focus Used Exhaust Manifold, SOHC, Very Good.

Source: Used Auto Parts Store

$104.00
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