AfterMarketNews Auto Care Pro AutoCareCareerHub Auto-Video.com 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

South Dakota Tech Program Graduates In High Demand

The automotive repair industry, in certain pockets of the country, has a labor force problem. There either isn’t enough technicians to go around, or not enough properly trained technicians to go around. This isn’t the case in Sioux Falls, SD. What...

Read more...

Automechanika Frankfurt 2014 Wrap Up: Photo Gallery

Aftermarket News Managing Editor Mark Phillips represented the Babcox Media team at Automechanika Frankfurt 2014. You can catch up on a lot of last week's news from the show at Aftermarket News or the Counterman Twitter account or just take a look...

Read more...

Auto Care Marketing: Price Sensitive vs. Fear Sensitive

For 2014, I changed my health care insurance from a traditional plan to a health savings account (HSA). Basically, the first $2,500 (pre-tax) of medical expenses are on me. I was confused at first, but soon found that it did have some entertainment...

Read more...

Volkswagen: Engine Does Not Start

Vehicle: 2001 Volkswagen Passat GLX, 2.8L Complaint: The customer says the vehicle will not start. Cause: Confirmed the customer’s complaint and found the vehicle did not start. Connected a scan tool and found the following codes: • 17978...

Read more...

Audi: Vibrates at Idle

Complaint The customer says that the check engine light is on and that the vehicle vibrates at idle. Cause The customer’s complaint is confirmed, with the vehicle vibrating at idle, but the vibration was not felt at high speeds. A scan tool found...

Read more...

Step-by-Step Lexus Fuel Pump Replacement

We will use a third-generation 2006 Lexus LS430 as our case study for this fuel pump assembly replacement. First, discharge the fuel system pressure, disconnect the negative battery terminal and drain the fuel. Be sure to remove the rear seat cushion...

Read more...

Nissan Maxima Brake Job Tips

Called the four-door sports car by Nissan, the 2004-2008 Maxima brake system is easy to service with very few complaints of brake noise or pulsation. The system used the same brake pads, rotors and calipers on all models. There were some changes in...

Read more...

Get Inside the Mind of a Modern Transmission

The transmission game has changed. Solenoids, sensors and computers have replaced vacuum lines, governors and kick down cables on modern automatic transmissions. The tools have also changed: Scan tools, scopes and meters have replaced pressure and...

Read more...

Saturn: Hesitation Between 35-50 mph

Condition Some customers may comment on a flat spot or hesitation between 35-50 mph (56-80 km/h) speed range. Cause The existing transmission calibration is programmed to maximize fuel economy and requires a greater throttle input than some customers...

Read more...

Midtronics Launches Informational Microsite

  Midtronics, Inc. has launched an informational microsite — or mini website — to provide customers with detailed information about the company’s newest diagnostic platform — the DSS-7000 Battery Service Diagnostic System. The microsite...

Read more...

German Tool Specialist KC Tool Announces Addition of Gedore Tools

As of August 1 KC Tool became the first certified reseller of Gedore Tools in the United States already adding more than 2,500 Gedore tools to its selection of German made tools. KC Tool plans to add an additional 6,000 Gedore Tools over the next few...

Read more...

United Stationers Expands Into Auto Aftermarket

United Stationers announced Sept. 11 that its wholly owned subsidiary, United Stationers Supply Co., signed an agreement to acquire MEDCO, a U.S. wholesaler of automotive aftermarket tools and supplies, and its affiliates including G2S Equipment de Fabrication...

Read more...

Home Cooling Tech Tip: Erratic Fluid Level Readings/Filler Tube Leaks in Ford Vehicles

Print Print Email Email

figure 1

Vehicles affected: Ford: 2000-’07 Taurus and Windstar; 2004-’07 Freestar; Mercury: 2000-’05 Sable; 2004-’07 Monterey

Some of the above vehicles, equipped with a 4F50N, AX4N or AX4S transaxle, may exhibit an erratic fluid level reading on the transaxle dipstick and possible leaks around the filler tube and grommet.

The condition may be due to a restricted transaxle vent.

Repair the transaxle vent restriction by replacing the transaxle vent with a 90° vent stem, small hose clamp, two tie raps and 24” (61 cm) of 5/16” (8 mm) vacuum hose.

The 5/16” (8 mm) vacuum hose will be routed from the 90° vent on the transaxle back to the cowl area, next to the brake master cylinder and tie rapped in place with the end of the hose facing down.

Refer to the following Service Procedures.

figure 2Note: On Windstar, Freestar and Monterey vehicles, seal the cowl panel grille (cowl to vent panel) area; see TSB 06-14-10.

Note: Leaks may be misdiagnosed as coming from the pan gasket. Always follow workshop manual, Section 307-01 to locate the source of a leak, and leak check with black light and dye.

Service Procedure
1. Disconnect the mass air flow (MAF) sensor electrical connector.

2. Disconnect the crankcase vent tube(s) from the air cleaner outlet pipe.

3. Loosen the clamp and disconnect the air cleaner outlet pipe from the throttle body.

4. Release the air cleaner housing clamp(s).

5. Separate the air cleaner cover from the air cleaner tray.

figure 36. Windstar, Freestar and Monterey only: Remove the cowl panel grille by following the procedure in TSB 06-14-10.

7. Disconnect the shift cable if located over the top of the vent.

8. Remove the vent; pull straight up on the vent with locking pliers, or carefully pry the vent from the transaxle case.

9. Install the replacement 90° vent stem.

 

– Windstar, Freestar, Monterey, Taurus and Sable with column shifter: Must face to the right rear of the vehicle with the flat edge of vent base parallel to the chain cover boss (Figure 1).

 

– Taurus and Sable with floor shifter: Must face to the rear of the vehicle with the flat edge of vent base parallel to the chain cover boss (Figure 2).

 

10. Install one end of a 24” (61 cm) long piece of 5/16” (8 mm) vacuum hose to the 90° vent stem and secure with a small hose clamp.

 

11. Route the vacuum hose back and up to the cowl area and down next to the brake master cylinder. figure 4

 

Carefully tie rap the hose in place next to the brake master cylinder (do not tie rap to brake lines), be sure the end of the hose is facing down and not directly above anything hot.

 

– Windstar Freestar and Monterey (Figure 3, 4 and 5)

 

– Taurus and Sable with column shifter (Figure 6)

 

– Taurus with floor shifter (Figure 7)

 

12. Connect the shift cable, if removed.

 

figure 513. Install the air cleaner cover and outlet pipe.

 

Note: Use the alignment notches to correctly align the air cleaner cover to the air cleaner tray.

 

14. Install the air cleaner housing clamp(s).

 

15. Connect the air cleaner outlet pipe to the throttle body and tighten to 35 lb.-in. (4 Nm).

  figure 6

16. Connect the crankcase vent tube to the air cleaner outlet pipe.

 

17. Connect the MAF sensor electrical connector.

 

18. Windstar, Freestar and Monterey only: Follow TSB 06-14-10 to seal and install the cowl panel grille.

 

 

 

 

 

 

Figure 7

 

Courtesy of Mitchell 1.

The following two tabs change content below.
Underhood Service Staff Writers

Underhood Service Staff Writers

Latest articles from our other sites:

Tenneco Releases Free Walker App

Tenneco has introduced a new, free mobile app that connects consumers and automotive service providers to the Walker Emissions Control brand and its products. Available now through Google Play, the...More

LIQUI MOLY Introduces New Version Of Its Free Online Tool

LIQUI MOLY's free online oil guide now includes an entire series of new features. The site's filter function for search results is unique worldwide. After entering the make, model and engine version, the...More

Volkswagen: Engine Does Not Start

Vehicle: 2001 Volkswagen Passat GLX, 2.8L Complaint: The customer says the vehicle will not start. Cause: Confirmed the customer’s complaint and found the vehicle did not start. Connected a scan...More

Audi sees boost in U.S. sales during first eight months of 2014

The Volkswagen Group saw another jump in deliveries in August – 2.7 percent increase year over year – with sales topping 740,500. From the start of the year through January, deliveries are up 5.6 percent...More

Nissan Maxima Brake Job Tips

Called the four-door sports car by Nissan, the 2004-2008 Maxima brake system is easy to service with very few complaints of brake noise or pulsation. The system used the same brake pads, rotors and...More

Get Inside the Mind of a Modern Transmission

The transmission game has changed. Solenoids, sensors and computers have replaced vacuum lines, governors and kick down cables on modern automatic transmissions. The tools have also changed: Scan tools,...More

Fountain Industries Introduces ECOMASTER Series 7000 Modular Parts Washers With Effective Aqueous Cleaning

Fountain Industries has introduced its ECOMASTER Series 7000 of modular aqueous parts washing systems for fast and effective parts cleaning for a wide range of industry applications. Designed to meet...More

Introducing The New Snap-on SOLUS Edge Diagnostic Tool

Professional technicians will have an advantage in the repair shop and be ready for anything that comes their way with the latest diagnostic tool from Snap-on, the new SOLUS Edge. With sophisticated functionality,...More