NUMBER: 07-002-15 REV. A
GROUP: Cooling
DATE: March 31, 2015
THIS BULLETIN SUPERSEDES SERVICE BULLETIN 07-002-15 , DATED JANUARY 07, 2015, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE ADDITIONAL VEHICLES.
SUBJECT:
Idler Pulley Noise During Cold Start
OVERVIEW:
This bulletin involves replacing the idler pulley.
MODELS:
| **2013 – 2014 | (DS) | Ram 1500 Pickup** |
| 2014 – 2015 | (KL) | Jeep Cherokee |
| 2011 – 2014 | (WK) | Jeep Grand Cherokee |
| 2011 – 2014 | (WD) | Dodge Durango |
| 2011 – 2014 | (LD) | Dodge Charger |
| 2011 – 2014 | (LC) | Dodge Challenger |
| 2011 – 2014 | (LX) | Chrysler 300 |
| 2011 – 2014 | (JC) | Dodge Journey |
| 2011 – 2014 | (JS) | Chrysler 200 Dodge Avenger |
| 2011 – 2014 | (RT) | Chrysler Town And Country Dodge Caravan |
NOTE: This bulletin applies to vehicles built on or before September 01, 2014 (MDH 0901XX) equipped with 3.2L V6 24V VVT Engine (sales code EHB) or 3.6L V6 24V VVT Engine (sales code ERB).
SYMPTOM/CONDITION:
The customer may describe a loud high frequency noise that happens within 20 seconds of engine startup and lasts about 90 seconds intermittently during a cold engine start, approximately 0 degrees C (32 degrees F) and below.
DIAGNOSIS:
If the customer describes the symptom, perform the Repair Procedure.
PARTS REQUIRED:
| Qty. | Description | Part No. |
|---|---|---|
| 1 | Idler Pulley | 05281301AA
Mopar Idler Pulley - Mopar (5281301AA)
|
REPAIR PROCEDURE:
Replace the idler pulley. Refer to the detailed service procedures available in DealerCONNECT> TechCONNECT under: Service Info> 07 – Cooling> Accessory Drive> PULLEY, Idler> Removal/Installation.
POLICY:
Reimbursable within the provisions of the warranty.
TIME ALLOWANCE:
| Labor Operation No: | Description | Skill Category | Amount |
|---|---|---|---|
| 07-20-22-90 | Pulley, Idler – Replace 2011-2014 JC/JS/RT 2014-2015 KL (2 – Skilled) | 1 – Engine Repair | 0.3 Hrs. |
| 07-20-22-90 | Pulley, Idler – Replace 2011-2014 LD/LX/LC/WD/WK **2013-2014 DS** (2 – Skilled) | 1 – Engine Repair | 0.2 Hrs. |
FAILURE CODE:
| ZZ | Service Action |
NUMBER: 07-002-15 REV. A
GROUP: Cooling
DATE: March 31, 2015
- Designed to provide access and leverage to hard to reach pulleys
- COMFORT: Dipped handle for comfort and secure grip
- Durable contruction
- Professional Belt Replacement: This serpentine belt tool kit is designed for removing and installing serpentine belts on vehicles with spring-loaded tensioners. It makes changing the serpentine belt easier
- Extended Design for Tight Spaces: Featuring a 14" extension bar and a 9" ratcheting wrench, this belt tensioner tool can easily access tensioner pulleys in narrow engine compartments, to smoother operation and a better working experience
- Premium Materials: Made from chrome-vanadium steel, this serpentine belt tool kit offers excellent strength and hardness for dealing with high-torque applications. The polished finish simplifying maintenance after use
- Organized Storage: This serpentine belt tool set is neatly stored in a durable blow-molded case and the engraved sizes on the parts and case liner enable quick identification of the right key for the task at hand
- Package Includes: This serpentine belt tensioner kit contains a 14" extension bar, a ratchet wrench, 7 sockets, 3 crowfoot wrenches, and 3 adapters, covering multiple sizes for a range of serpentine belt service tasks
- Complete tool set for removing or installing the serpentine belt on vehicles with a spring-loaded belt tensioner pulley.
- Combines the advantages of a ratcheting wrench with the requirements of the serpentine belt removal tool to provide the best possible combination.
- Comes with extension for hard-to-reach belt tensioners. Eight low profile sockets and extension help to fit into tight spots.
- Includes Drive Tools: 14" extension arm, ratcheting wrench with 19 mm and 7/8" female ratchet drive, and 3/8", 1/2" and 3/4" square adapters
- Includes Sockets: 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm and 19 mm. Includes Crowfoot Wrenches: 13 mm, 14 mm and 15 mm.
- Efficient Belt Maintenance: Designed for effortless removal and installation of serpentine belts, providing the necessary leverage and clearance to release spring pressure and remove the tensioner pulley.
- Durable Construction: Crafted from durable alloy steel with a black oxide finish, this serpentine belt tool set resists rust, ensuring longevity and reliable performance job after job.
- Versatile Compatibility: Comes with 3/8 inch drive steel handle, 1/2 inch drive adapter, and sockets in sizes 13 mm, 15 mm, 16 mm, and 18 mm, making it compatible with almost all serpentine belt applications.
- Ease of Access: The thin, sturdy design allows for easy access to tensioners in tight spaces, enhancing job efficiency and reducing the time needed for belt maintenance tasks.
- Customer Appreciated: Mechanics and DIY automotive enthusiasts value the tool's quality and versatility, noting its substantial contribution to simplifying serpentine belt maintenance.
- FAST BELT SERVICE : Replace serpentine belts faster with less effort. This serpentine belt tool releases spring-loaded belt tensioners, while the 540mm handle provides added leverage for better access in tight engine bays.
- COMPLETE TOOL KIT : This 13-piece serpentine belt tool kit includes crowfoot wrenches for low-clearance tensioners, 6-point sockets for standard pulleys, E-Torx sockets for European fasteners, plus a dual-drive wrench for 3/8" and 1/2" ratchets.
- LONG-REACH ACCESS : The slim, long-reach design provides the angle and leverage needed to loosen stubborn belt tensioners in confined spaces. This tensioner pulley tool reaches areas where standard ratchets and wrenches are difficult to operate.
- HEAVY-DUTY BUILD : Built from durable steel for strength and long service life. 50BV30 6-point sockets and 40Cr crowfoot wrenches resist wear, while the corrosion-resistant finish withstands repeated automotive repair.
- WIDE VEHICLE FITMENT : Compatible with most domestic and imported vehicles, including many European models using E-Torx fasteners. The custom EVA storage case keeps every belt tensioner tool organized, protected, and ready for transport or storage.
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