AfterMarketNews AfterMarketNews Auto Care Pro AutoCareCareerHub Brake&Frontend BodyShopBusiness Counterman EngineBuilder Fleet Equipment ImportCar Motorcycle & Powersports News Servicio Automotriz Shop Owner Tire Review Tech Shop Tomorrow's Tech Underhood Service Speedville

Do Training, Technology And Parts Sourcing Issues Keep You Up At Night?

We often hear that the things that keep shop owners awake at night pertain to profitability, productivity, training, keeping up with technology, shop operations/expenses and parts quality/availability. This month, we hear directly from one of your...

Read more...

Top 10 Automotive Repair Shop Pet Peeves

No two days are the same for the owner of a repair shop. Every day brings its unique set of challenges to overcome, but, for the most part, the day progresses along and one day passes to the next. But, there are those occasions when certain daily activities...

Read more...

Keeping Counterfeit Parts Off The Road

One constant refrain in the technical features on AutoCarePro and all of our sister sites, is the need to use quality parts — and trust where that part is coming from. Failing to do so puts your customer and your shop’s reputation at risk. But...

Read more...

Engine Coolant Temperature Diagnostics

While old-school cooling system service often ­focused on coolant leaks and overheating engines, let’s begin thinking “new-school” by looking at modern cooling systems through the eyes of the engine coolant temperature (ECT) sensor. Coolant temperature...

Read more...

Volkswagen: Parking Indicator Sounds Off with No Obstacle

Customer complains that the parking assistance issues warning sounds for both the front and/or rear of vehicle with no obstacle in range. Water intrusion into sensor holders is causing corroded plug contacts and sensor electrical pins, which results in...

Read more...

Volkswagen: Unnecessary Electric Coolant Fan Replacements

Model: 2006 Volkswagen Jetta Sedan Customer concerns of “electric coolant fans continue to run after the ignition is switched off” are resulting in unnecessary coolant fan replacements. It is considered normal operation for the electric coolant...

Read more...

Educating Drivers, Technicians and Service Advisers with Dill’s New TPMS Videos

Dill Air Controls has launched its new TPMS training and educational videos, supporting three audiences — consumers, technicians and service advisers. The consumer videos are available in shortened versions, and are positioned for the customer waiting...

Read more...

Top 5 Tools: Kenny Younkins, Ken’s Auto Service Center

Kenny Younkins, owner Ken’s Auto Service Center Akron, OH While Ken first said his favorite tool is his fishing rod, he said in the shop he prefers these five:   Snap-on 3/8” Drive Impact Wrench Mastercool Brake Flaring Kit Mitchell...

Read more...

Mitchell 1 Enhances Quick Links and Printing Functions in Latest Release of ProDemand

Mitchell 1 announces it has made several important enhancements in the latest release of its ProDemand repair, diagnostic and maintenance information program as a direct response to customer feedback. The implemented changes include an expanded Quick...

Read more...

Ford: Smoke From Vehicle When Starting

Vehicle: 2005 Ford Taurus SE, 3.0L Complaint: The customer says smoke comes from vehicle when starting. Cause: Confirmed the customer’s complaint and found smoke coming from the vehicle when the engine was started. Inspected the vehicle and found...

Read more...

R-1234yf Safety Procedure Checklist

Remember that R-1234yf is only mildly flammable. To become flammable, the mixture of air and refrigerant in a closed area like a vehicle cabin would need to be between 6.5% and 12.3% of the chemical vapor. This mixture must then experience a significant...

Read more...

Refrigerant Revolution: What R-1234yf Means for Service, Equipment, Safety

The new R-1234yf refrigerant is more than just a new jumble of numbers and letters on a label. For your shop, R-1234yf means several new procedures, a certification and new equipment in order to properly handle these new systems. Why the difference...

Read more...

Home Brake Job Tech Feature: 2004-2008 Ford F-150 Brake Job Top 10 Tips

Print Print Email Email

1. ORDERING PARTS FOR 2004
Starting with the 2004 model year, Ford launched a new body style for the F150. The new body style truck is a new vehicle inside and out. However, not all of the 2004 F150s that you see will be the new body style. The 2004 F150 was also made available in the older body style pickup that came on the scene in 1996. The older body style F150 is called a “Heritage” edition. The newer body style is simply referred to as an 2004 “new” model. You do need to be aware of this for correct ordering of parts, and parts look up.

2. VALVE STEMS

On some 2007-2008 F150s, the OEM valve stems leaked due to design flaws and defects in the materials. Leaks usually developed at the base of the stem and might only leak while the vehicle is moving due to the centrifugal forces on the stems.

To inspect the valve stems, apply light pressure to the valve stem cap with your finger and inspect the surface of the valve stem. Look for surface cracks at the base of the valve stem and listen for any slow air leak.

3. LIFTING

On the “new” model F-Series trucks, be sure to fold the side view mirrors in when raising these trucks on a two-post lift. The mirrors are large enough that they have been crushed by the plate or cap found at the top of the lift posts.

4. HOODS
This one issue might seem excessively simple to talk about, but can be very embarrassing in front of the customer if you are not prepared. The secondary hood release handle has moved on the 2008 Super Duty. It is now below the inside lower corner of the right headlight.

5. LATHES
One significant design change is to the front rotors. On the 4×2 “NEW” F150, the front wheel bearings are now sealed bearings that are pressed into the rotors and secured with a snap ring. This design calls for a special adapter for your bench-style brake lathe or on-the-car lathe. The 4×4 is a hubless design rotor and requires no special bench lathe adapter beyond what is needed for any hubless rotor.

6. STOCK RETAINING NUTS

You need to be aware that the retaining nut for the rotor is not intended for reuse. For this reason, it may be wise for your shop to stock two retaining nuts for 2004-and-up F150 2WD.

7. SHUDDER STRATEGY: COUNT THE FINS AND CHECK THE RACK
Some 2004/2005 F-150 trucks built before 11/29/2004 may exhibit front brake roughness and or shudder while braking. The full TSB is # 05-21-19. Vehicles built prior to 8/20/2003 require the replacement of the rack and pinion assembly if it has not been replaced.

To determine if the vehicle has the old- or new-style rotors (or even if the aftermarket rotors are well designed) count the number of fins. The new-style rotors have 47 fins.

8. TIRE SHOULDER WEAR: CHANGE YOUR SPECS
Some 2004-2006 F-150 vehicles (excluding Heritage) built before 11/1/2005, equipped with only the following tires or the same replacement sizes, may exhibit rapid tire shoulder wear on the inside edge of the front tires:
• Hankook P235/70 R17 XL
• General P255/70 R17
• Continental P255/65 R17
Ford recommends adjusting the alignment specs and rotation if possible only if the tread depth of the inside shoulder is worn more than 1/2 of the tread depth of other ribs if  the tires are exhibiting inside shoulder (toe) wear. If this is the case, set the front total toe to 0.30 +/- 0.05 degrees, also check camber and caster angles are within specification.
 
9. CHECK TIRE SIZE IF DRIVER COMPLAINS OF “BINDING” DURING BRAKING
On 2006-2008 trucks equipped with either 4WD or all-wheel-drive and equipped with Control Trac, some customers may complain of binding in slow speed turns or noise from the front driveline and/or transfer case. The shudder/binding will occur with the vehicle being operated in the AWD/auto 4×4 mode. The shudder/binding may be due to incorrect tire circumference or improper tire inflation pressures.

If the tires’ circumference average between the front and rear axles are outside of the 1/2 inch specification or if the tire circumference from side to side on either axle exceeds 1/2 inch difference, the smaller tire must be replaced.

10. CHECK THE PARKING BRAKE IF A VIBRATION OR SHUDDER IS FELT IN THE REAR

Some 2004-2008 F150 may exhibit an intermittent vibration or shudder from the rear of the vehicle typically at speeds 45 MPH and higher. This may be caused by the parking brake remaining partially engaged.

Affected vehicles were produced at: Dearborn Truck Plant before 2/13/2008, Kansas City Assembly Plant before 2/18/2008 and all 2004-2007 vehicles produced at Norfolk Assembly Plant.

Inspect the parking brake assembly for evidence of remaining partially engaged and repair. If the parking brake system does not indicate signs of trouble, this is not the cause of the vibration. Do not continue.

2004-2005 Trucksfigure 1
1. Replace both the right and left parking brake actuator levers and replace the parking brake cable assembly on the affected side of the vehicle only. Refer to WSM,
Section 206-00 for 2004, Section 206-05 for 2005. Refer to parts list to determine the correct cable assembly.
2. Correctly position the parking brake cable equalizer to ensure the left and right parking brake cables do not twist or bind during operation. Figure 2(Figure 1 – left side)
3. Inspect the double cable clamp for debris and/or damage. Replace as required.
4. Clean the sheathing on both parking brake cables where the double cable clamp will be positioned (Figure 2 – left side).
5. Spray an even coat of Silicone spray lubricant, on the sheathing of both parking brake cables where the double cable clamp will be positioned.

2006-2008 Trucks
1. Replace the parking brake cable assembly on the affected side of the vehicle only.
2. Correctly position the parking brake cable equalizer to ensure the left and right parking brake cables do not twist or bind during operation.
3. Inspect the double cable clamp for debris and/or damage. Replace as required.
4. Use a shop towel to clean the sheathing on both parking brake cables where the double cable clamp will be positioned.
5. Spray an even coat of silicone spray on the sheathing of both  cables where the double cable clamp will be positioned (Figure 2).

The following two tabs change content below.

Andrew Markel

Andrew Markel is an ASE Certified Technician and former service writer, and he brings this practical knowledge to the Brake & Front End team as editor.

Latest posts by Andrew Markel (see all)

  • Donnygo

    Very nice write up and will check my emergency brakes.

    Logic covers; calipers (slides lubed), pads, bearings,
    tires. Probably little failures with EPAS,
    rack and pinion assembly, wheel sensor’s.

    2008 Ford F-150 parking brake TSB (Bulletin 08-14-18)
    Bulletin Date: Mar. 1, 2008
    Component: Parking brake.
    Bulletin Summary: Intermittent vehicle vibration–parking brake disengagement concerns.
    Vehicles covered in this TSB: 2004 Ford F-150, 2005 Ford F-150, 2006 Ford F-150, 2007 Ford F-150, 2008 Ford F-150, 2006 Lincoln Mark, 2007 Lincoln Mark, 2008 Lincoln Mark.

Latest articles from our other sites:

Streamlight Launches Compact ProTac 1AAA Light


Streamlight Inc. has introduced the ultra-lightweight ProTac 1AAA, the latest addition to the ProTac series of tactical handheld lights. The new light uses one easily sourced AAA alkaline battery, and...More

Ingersoll Rand Adds Small Rotary Compressors to R-Series Line

Ingersoll Rand extends its R-Series line of compressed air solutions to include small rotary compressors with V-Shield technology to reduce leaks and improve reliability. Built on a common platform,...More

Engine Coolant Temperature Diagnostics

While old-school cooling system service often ­focused on coolant leaks and overheating engines, let’s begin thinking “new-school” by looking at modern cooling systems through the eyes of the engine...More

Volkswagen: Parking Indicator Sounds Off with No Obstacle

Customer complains that the parking assistance issues warning sounds for both the front and/or rear of vehicle with no obstacle in range. Water intrusion into sensor holders is causing corroded plug contacts...More

Streamlight Launches Compact ProTac 1AAA Light


Streamlight Inc. has introduced the ultra-lightweight ProTac 1AAA, the latest addition to the ProTac series of tactical handheld lights. The new light uses one easily sourced AAA alkaline battery, and...More

Millermatic 190 and 141 MIG Welders Offer Improved Ease-of-Use and Arc Performance

The new MIG and Flux-Cored-capable Millermatic 190 and Millermatic 141 MIG welders (replacing the Millermatic 180 Auto-Set and Millermatic 140 Auto-Set MIG welder models) offer users improved portability,...More

Ford: Smoke From Vehicle When Starting

Vehicle: 2005 Ford Taurus SE, 3.0L Complaint: The customer says smoke comes from vehicle when starting. Cause: Confirmed the customer’s complaint and found smoke coming from the vehicle when the...More

R-1234yf Safety Procedure Checklist

Remember that R-1234yf is only mildly flammable. To become flammable, the mixture of air and refrigerant in a closed area like a vehicle cabin would need to be between 6.5% and 12.3% of the chemical vapor....More