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TSB's for 2006 trucks

Category 2 - Front Suspension

Category 3 - Rear Axle

03-003-06

All

Axle-fluid level.
This bulletin supersedes TSB 03-001-04, revision A dated 5/11/04.
The axle fi ll holes on some 2004 Dodge Truck axles may be located considerably higher than the actual fl uid level. Filling the axle until the fl uid comes out of the fi ll hole will overfi ll the axle, which could cause fl uid foaming. When checking fl uid level or fi lling a rear axle with fl uid, you must measure distance from the bottom of the fi ll hole to the actual fl uid level. This can easily be accomplished using a pipe cleaner or piece of wire. Make a 90 degree bend in the wire two inches from the end. The wire can then be inserted into the axle fi ll hole and used as a dipstick. Measure the distance from the bend to the oil level. The fl uid levels for the axles are shown in the table below.

Ram Truck 2500/3500
Axle	Fluid Level (measured from the bottom of the fill hole)	Fluid Capacity
10.5 Rear Axle	1 inch � � inch	85 oz. SAE 75W-90 Synthetic
11.5 Rear Axle	� inch � � inch	122 oz. SAE 75W-90 Synthetic
9 � Front Axle	� inch � � inch	76 oz. SAE 75W-90 Synthetic

Note: The limited slip feature on 2500/3500 series Ram Trucks utilizes the Trac Rite locking feature which does not require Trac-Lok additives or friction modifi ers.

Category 5 - Brakes

Category 6 - Clutch

Category 7 - Cooling

Category 8 - Electrical

08-024-05

All

Radio communication equipment installation recommendations.
This information only bulletin gives the dealership technician some guidelines for the installation of two-way radio equipment.

08-058-05

All

Revised Radio antenna mast installation procedure.
This information only bulletin advises the proper tightening torque (30-32 in-lbs) for the radio antenna mast for various Chrysler group products.

08-014-06

All

UConnect Hands Free module fails to respond due to module lock-up.
This bulletin supersedes service bulletin 08-049-05 dated September 1, 2005, and applies to vehicles equipped with UConnect Hands Free Communications (sales code RSP) that were built prior to October 2, 2005. If the UConnect Hands Free Communications system does not respond when system activation is attempted by the customer the technical service bulletin gives the technician the proper repair technique to reset the hands-free module.

08-016-06

All

Intermittent operation of electrical components due to ignition off draw (IOD) fuse not being fully seated.
This bulletin supersedes technical service bulletin 08-016-06, dated March 22, 2006. The ignition off draw (IOD) fuse is used to prevent battery discharge during shipping and long term storage of vehicles. If the fuse is not completely inserted, partial contact of the fuse terminals could occur. When the vehicle is prepped for customer delivery, ensure that the fuse is fully engaged. When the IOD fuse holder is depressed into the carrier, an initial distinct detent will be felt to overcome the �pre-hold position.� On �06 and �07 DR vehicles the circuits fed by the IOD fuse are: Radio, EVIC, Wireless Control Module, Hands Free Module, Satellite Radio, Video Screen, CCN wake-up with ignition off, Underhood Lamp, and CCN Interior Lighting.

08-020-06

All

Overhead console average fuel economy display.
This information only bulletin discusses the calculation method used by the truck�s average fuel economy display. On �06 vehicles, the calculation has been changed to use the last displayed average fuel economy as a starting point for the calculation after a reset. The average fuel economy will then be adjusted from that point. If the display read 21.6 mpg at the time the reset was activated, the new display will start at 21.6 mpg and would change from that point depending on the current fuel usage. This was done to eliminate the extreme variations caused by very high or low fuel usage at the time of the reset.

08-021-06
Rev. A

All

TIPM Flash: DTC�s indicating short circuits in the wiring on the trailer or no engine crank with DTC P1277 � starter control circuit too low.
This bulletin supersedes technical service bulletin 08-021-06, dated May 10, 2006.
This bulletin involves a discussion and reprogramming of the totally integrated power module (TIPM). This bulletin applies to vehicles built prior to April 03, 2006.

The customer may experience any of the following TIPM diagnostic trouble codes (DTC�s):

B166B-	Left Trailer Tow Lamp Control Circuit Low. Trailer harness left lamp circuit is shorted to ground.
B166C-	Left Trailer Tow Lamp Control Circuit High. Trailer harness left lamp circuit is shorted to battery voltage.
B178C-	Left Trailer Tow Lamp Control Circuit Over Current. Trailer harness left lamp circuit is intermittently grounding.
B166F-	Right Trailer Tow Lamp Control Circuit Low. Trailer harness right lamp circuit is shorted to ground.
B1670-	Right Trailer Tow Lamp Control Circuit High. Trailer harness right lamp circuit is shorted to battery voltage.
B166E-	Right Trailer Tow Lamp Control Circuit Over Current. Trailer harness right lamp circuit is intermittently grounding.
B1667-	Back Up Lamp Feed Low. Trailer harness back up circuit is shorted to ground.
B2215-	Front Control Module Internal (TIPM). An internal fault code counter has exceeded its limit of 250 counts and one or more electrical outputs controlled by the TOPM have been disabled.
P1277-	Starter Control Circuit 2 Low (TIPM). The output feed current to the starter solenoid has exceeded the upper current limit of 75 amps. This may result in a no-crank condition.

DTC�s B1667, B166B, B166E, B166F, B178C and B2215: These DTC�s indicate that a (hard or intermittent) short circuit to ground exists in the wiring of one or more of the trailer electrical harness circuits. The TIPM retries the output on each ignition cycle or request (brake or turn signal activation) in an attempt to enable the output in case the fault is intermittent. The new TIPM software raises the TIPM circuit trigger point from 15 amps to 20 amps.

DTC�s B166C and B1670: These DTC�s indicate that a short circuit to battery voltage (12 volts) exists in the wiring of one of the trailer electrical harness circuits.

DTC B2215 - Front Control Module (TIPM): This fault code occurs when the TIPM detects a short (to ground or to battery) on one of the trailer circuits more than 250 times. When B2215 is present with one of the above trailer circuit faults, the TIPM will turn off (disable) the respective faulty trailer circuit or circuits. This internal fault does not mean that the TIPM module is defective. The TIPM memory can be cleared, and this action will turn on a previously disabled trailer circuit. If possible, the fault in the circuit should be repaired first before clearing the TIPM memory. The dealer will need a scan tool to clear the TIPM memory.

DTC P1277 - Starter Control Circuit too Low (TIPM): The TIPM monitors the output current to the starter solenoid for over-current conditions. The DTC is set when the output current to starter solenoid exceeds 75 amps. On trucks equipped with a diesel engine, there may be times in cold climates when it is normal for the starter solenoid current to exceed 75 amps. The new TIPM software raises the TIPM current trigger point for DTC P1277 from 75 amps to 100 amps.

If any of the DTC�s listed above are present, perform the repair procedure.

08-026-06
Rev. A

All

Overhead console temperature reading inaccurate.
This bulletin supersedes technical service bulletin 08-026-06, dated June 02, 2006.
This bulletin involves selectively erasing and reprogramming the cabin compartment node (CCN) with new software. This bulletin applies to vehicles built on or before May 30, 2006. The vehicle owner may notice that if a vehicle door is left open for longer than 20 seconds the illuminated interior (dome) lamps will turn off. Or the vehicle operator may report that the ambient temperature first displayed in the overhead console is not accurate (displays -40�C or -40�F), when the ignition switch is turned to the �On� position, then slowly updates to the outside ambient temperature as the vehicle is driven. If the vehicle operator describes or experiences the symptom/condition, perform the repair procedure which involves a reflash to the CCN.

08-046-06

All

Cell phone induced buzz or clicking-like sound in radio speakers.
This bulletin involves a discussion regarding cell phone generated signal interference with the vehicle radio system. A customer may experience a buzzing or clicking-like sound coming from the vehicle radio speaker(s). The sound may be heard when the radio is in AM or FM mode. The clicking-like sound may sound like Morse code.

This information-only bulletin points out that the construction of certain cell phones may generate frequencies that can interfere with the vehicle radio system. These frequencies may result in buzzing and/or clicking-like sounds in the vehicle radio. This condition can be easily corrected by instructing the customer to move their cell phone away from the immediate area around vehicle radio system (radio, radio amplifier, antenna, antenna lead). Do not replace any radio system component in an attempt to address this condition.

08-015-07

Flash: Sunroof module, excessive ignition off draw, pop in radio with ignition off, dome lamp flickers and may not go off.
This bulletin involves selectively erasing and reprogramming the Sunroof Motor Module with new software.

Category 9 - Engine

09-004-06

All

Accessory drive belt chirp at shut down.
A chirping sound may be heard coming from the accessory drive belt when the engine is shut down. If a customer indicates that the condition is present, the bulletin directs the technician to install an overrunning clutch pulley on the generator.

Category 11 - Exhaust

Category 13 - Frame/Bumper

Category 14 - Fuel

14-003-06 Rev. A	All	Cummins diesel diagnostics. This bulletin applies to vehicles with the 5.9 liter engine, sales code ETH or ETC. Revised diagnostic procedures are available for the following conditions: Engine cranks for a long time or will not start White smoke and/or misfire after starting when the engine temperature is below 150� F Engine surges at idle Engine sounds The 12-page bulletin gives the service technician a set of revised diagnostic procedures for the fuel system. Each condition is discussed and possible causes are established. Step-by-step instructions help the technician identify and repair the problem.
14-007-06 Rev. A	DH/D1/DC	Fuel and fuel filtering requirements for Cummins 5.9-liter and 6.7-liter engines. This bulletin supersedes technical service bulletin 14-007-06, dated August 25, 2006. This information-only bulletin involves a discussion regarding fuel system requirements. The bulletin applies to vehicles equipped with a 5.9-liter High Output or a 6.7-liter Cummins Turbo Diesel engine (sales codes ETH or ETJ respectively) that were built on or after March 07, 2006. Bulletin highlights follow: For the diesel engine system to operate at its peak performance a high level of fuel quality must be maintained. Emission control and fuel delivery systems have advanced significantly. Care must be taken to ensure that the fuel that is delivered to the engine fuel injection system is of the highest quality possible and free of contaminants. Significant components to fuel quality are: the initial quality of the fuel (as dispensed from the service station fuel pump or bulk storage), on-vehicle fuel storage, and the on-vehicle fuel filtering of the diesel fuel prior to the fuel injection process. Use good quality diesel fuel from a reputable supplier. It is recommended that purchase of diesel fuel be made from a service station that is known to dispense a high volume of highway diesel fuel. Ultra low sulfur highway diesel fuel is required for use in Dodge Ram trucks equipped with a 6.7- liter diesel engine. A maximum blend of 5% biodiesel (B5) is acceptable as long as the biodiesel mixture meets ASTM specification D-975, D-975-grade S-15, and ASTM D6751. A biodiesel fuel blend that is higher than 5% is not acceptable without additional fuel processing because these higher percentage biodiesel blends contain excess amounts of moisture which exceed the water stripping capability of the on-engine final fuel filter. Should a higher percentage biodiesel fuel be used, an auxiliary water stripping filter will be required. A maximum blend of 20% biodiesel (B20) can be used by government, military, and commercial fleets who equip their vehicle(s) with an optional water separator, and adhere to the guidelines in the Department of Defense specification A-A-59693. Fuel conditioners (additives) are not recommended and should not be required if you buy good quality fuel and follow cold weather advice supplied in the Owner�s Manual.

Category 16 - Propeller Shafts & U-joints

Category 18 - Vehicle Performance

18-041-05	All	Flash: engine performance/white smoke. This bulletin applies to Ram trucks equipped with the 5.9L Cummins 24-valve diesel engine (sales code ETH) built on or after June 9, 2005, through and including November 8, 2005. This bulletin involves programming the PCM (Cummins) with new software. The software is designed to reduce white smoke and improve engine performance after a cold start at ambient temperatures below 60�F and to improve oil pressure gauge operation.
18-001-06	All	StarSCAN StarMOBILE abort recovery procedures. This information only bulletin supersedes technical service bulletin 18-001-06, dated January 11, 2006, and provides guidelines to minimize fl ash reprogramming problems and recovery procedure information for failed flash attempts.
18-003-06 Rev. A	All	Flash: long crank when starting and/or transmission shift and battery charging enhancements. This bulletin applies to Ram trucks equipped with the 5.9L Cummins 24-valve diesel engine (sales code ETH) built on or after January 1, 2005. The vehicle operator may experience extended engine crank time in cold ambient temperatures on vehicle equipped with manual transmissions. This flash also provides the following enhancements: Improved start times for manual transmission vehicles Improved automatic Transmission shifting Engine fan is activated if the coolant temperature sensor fails Enhanced battery charging This bulletin involves flash reprogramming the PCM (Cummins) with the software.
18-005-06 Rev. B	All	Flash: DTC correction, turbocharger protection, and clutch durability improvement. This bulletin supersedes technical service bulletin 18-005-06 Rev. A, dated April 26, 2006. This bulletin applies to Ram trucks equipped with the 5.9L Cummins 24-valve diesel engine (sales code ETH) built on or after June 9, 2005, through and including May 31, 2006. The PCM software has been revised to address the following issues: A MIL may illuminate due to one or more of the following diagnostic trouble codes: P0071 � Inlet Air Temperature Sensor Rationality P0111 � Intake Air Temperature (IAT) Sensor Rationality P0514 � Battery Temperature Sensor Rationality P0191 � Fuel Pressure Rationality Turbocharger durability improvement: Implemented an engine speed limitation when cold, to protect the turbocharger bearings. Clutch durability improvement: Implemented a minimum engine speed limitation when launching vehicle from a stop, to protect the clutch. This bulletin involves selectively erasing and reprogramming the PCM (Cummins) with new software.
18-001-07	DH/D1	Flash: check gauges lamp illuminates for alternator charging with DTC P2502, P2503, or P2509 This bulletin applies to vehicles equipped with a 5.9-liter engine (sales code ETH) built on or before November 29, 2006. The customer may experience the illumination of the �Check Gauges� lamp on the instrument panel cluster. Inspection of the gauges may reveal that the battery charging gauge may read in the 11-volt range rather than in the 14-volt range. There may not be a Check Engine/Malfunction Indicator Lamp (MIL) illumination. Further diagnosis may reveal the following diagnostic trouble codes (DTC�s) have been set: P2502 � Charging System Error � Diesel P2503 � Charging System Output Low � Diesel P2509 � Powerdown Data Lost Error � Diesel This bulletin involves selectively erasing and reprogramming the powertrain control module (Cummins PCM) with new software.
18-030-07	DR/DH/D1/DC	Engine off-idle speed limit feature to protect turbocharger when vehicle is not moving. This bulletin applies to vehicles equipped with a 5.9-liter or a 6.7-liter Cummins Turbo Diesel engine (sales codes: ETC, ETH, or ETJ). This bulletin involves a discussion regarding an engine control feature that limits engine off-idle speeds when the vehicle is not moving. Dependent upon engine coolant temperature, the engine control module (ECM) will temporarily limit the maximum engine speed when the vehicle is not moving. For automatic transmission equipped vehicles the maximum engine speed is temporarily delayed when the vehicle speed is less than one mph, and when the transmission selector is in either the neutral or park position. For manual transmission equipped vehicles, the maximum engine speed is temporarily delayed when the vehicle speed is less than one mph. This ECM feature is used to protect the engine turbocharger. This delay in maximum engine and turbocharger shaft speed allows for sufficient oil lubrication to the turbocharger shaft bearings which is important for long term turbocharger durability. The maximum engine speed for the 5.9-liter engine is temporarily limited to 1,600 RPM when the above conditions are met. The 6.7-liter engine speed is temporarily limited to 1,200 RPM when the above conditions are met. The length of time that the maximum engine speed is temporarily limited is dependent upon engine coolant temperature. For example, the delay can be up to 45 seconds at 35� or 7 seconds at 70�.

Category 19 - Steering

19-008-05
Rev. A

All

Revised power steering system bleeding procedures.
This bulletin supersedes service bulletin 19-008-05, dated October 26, 2005. The bulletin discussed that Mopar Power Steering fluid +4 or ATF+4 (MS-9602) is to be used in the power steering system of DR vehicles. No other power steering or automatic transmission fluid is to be used in these systems. Damage may result to the power steering pump and system if the incorrect fluid is used. Do not overfill the power steering reservoir. If the air is not purged from the power steering system correctly, pump failure could result.

Category 21 - Transmission

21-023-05	All	Out of park sense alarm. This information only bulletin applies to vehicles equipped with a 5.9L Turbo Diesel engine (sales code ETH). This information only bulletin discusses an alarm for �out of park� transmission setting. Vehicles with a diesel engine and an automatic transmission are equipped with an alarm that warns the customer, upon exiting the vehicle, that the transmission is not in the �Park� position. This feauture will only be functional under the following conditions: engine running foot off the brake pedal driver�s seat belt is unbuckled driver�s door is open. When this feature is triggered the horn will sound, the high beams and turn signal lamps will fl ash. This feature is standard equipment and cannot be disabled.
21-006-06	All	Transmission jumps out of reverse. This bulletin applies to vehicles equipped with Cummins Turbo Diesel engines, sales code ETH and G56 manual transmissions sales code DEG. A customer may experience the transmission jumping out of reverse. If the customer indicates that the condition is present, perform the repair procedure which involves replacing the reverse synchronizer.
21-010-06	Auto	Automatic transmission fl uid usage ATF+4 (Type MS9602). This bulletin supersedes technical service bulletin 21-004-04, dated March 16, 2004. ATF+4, type 9602, is being used as factory fi ll for Chrysler Group automatic transmissions. ATF+4 is recommended for all vehicles equipped with Chrysler Group automatic transmissions except for those noted: AW-4 transmissions, Sprinter transmissions, Crossfi re transmissions, MK/PM vehicles equipped with Continuously Variable Transmission (CVT). ATF+4 is backward compatible with ATF+3, ATF+2, and ATF+. Additionally, ATF+4 can be used to top off vehicles that used ATF+3, ATF+2, or ATF+. Benefi ts: Better anti-wear properties Improved rust/corrosion prevention Control of oxidation. Elimination of deposits Control of friction Retaining anti-foaming properties Superior properties for low temperature operation Mopar ATF+4 has exceptional durability. However, the red dye used in ATF+4 is not permanent; as the fl uid ages it may become darker or appear brown in color. ATF+4 also has a unique odor that may change with age. With ATF+4 fl uid, color and odor are no longer indicators of fl uid condition and do not necessarily support a fl uid change.
21-003-07	All	Automatic transmission diagnostic tear down procedure. This bulletin provides a procedure to determine repair versus replacement of an automatic transmission assembly. Follow the proper repair procedure based on the transmission type. This procedure is to be used after the transmission has been removed from the vehicle. This bulletin supersedes technical service bulletin 21-008-06, dated 04/08/06.
21-009-07	All	48RE Transmission � 1-2 shift hunt at light throttle. The customer may experience a 1-2 shift transmission hunt during light throttle application. This condition may be due to a governor pressure solenoid valve. This bulletin involves the replacement of the governor pressure solenoid valve in the transmission valve body.
21-014-07	All	Automatic transmission fl uid usage ATF+4 (Type MS9602). This bulletin supersedes technical service bulletin 21-010-06, dated 4/16/06. ATF+4, type 9602, is being used as factory fi ll for Chrysler Group automatic transmissions. ATF+4 is recommended for all vehicles equipped with Chrysler Group automatic transmissions except for those noted: Sprinter transmissions, Crossfi re transmissions, MK/PM vehicles equipped with Continuously Variable Transmission (CVT) all vehicles equipped with a A568RC transmission (sales code DG3), all vehicles with a Gentrag MP56 (sales code DG5), and Grand Cherokee�s with the diesel engine option. ATF+4 is backward compatible with ATF+3, ATF+2, and ATF+. Additionally, ATF+4 can be used to top off vehicles that used ATF+3, ATF+2, or ATF+. Benefits: Better anti-wear properties Improved rust/corrosion prevention Controls oxidation Eliminates deposits Controls friction Retains anti-foaming properties Superior properties for low temperature operation. Mopar ATF+4 has exceptional durability. However, the red dye used in ATF+4 is not permanent; as the fl uid ages it may become darker or appear brown in color. ATF+4 also has a unique odor that may change with age. With ATF+4 fl uid, color and odor are no longer indicators of fl uid condition and do not necessarily support a fl uid change.
21-021-08	All	Automatic transmission diagnostic tear down procedure. This bulletin provides a procedure to determine repair versus replacement of an automatic transmission assembly. Follow the proper repair procedure based on the transmission type. This procedure is to be used after the transmission has been removed from the vehicle.

Category 22 - Wheels & Tires

22-001-05	All	Chrome wheel care. This information-only bulletin discusses chrome wheel care. Chrome wheels should be cleaned regularly with mild soap and water or Mopar Car Wash Concentrate to maintain their luster and prevent corrosion. Wash them with the same soap solution as the body of the vehicle. Care must be taken in the selection of tire and wheel cleaning chemicals and equipment to prevent damage to wheels. Any of the �Do Not Use� items listed below can damage or stain wheels and wheel trim. Wheel cleaners that contain hydrofluoric acid, bifl ouride compounds, sulfuric acid, or phosphoric acid. Any abrasive type cleaner. Any abrasive cleaning pad (such as steel wool) or abrasive brush. Any oven cleaner. A car wash that has carbide tipped wheel-cleaning brushes.
22-005-06	DR/DH/D1/DC	Front end shimmy on 4x4 vehicles when traveling over rough surfaces in the road. This bulletin applies to four wheel drive (4x4) 2500 and 3500 model vehicles. The customer may experience a self sustaining vibration (shimmy) felt in the front end of the vehicle after striking a bump or pothole. This bulletin involves verifying the condition of the vehicle front suspension and steering components, and adjusting the front tire pressure. If the customer experiences the above condition, perform the repair procedure which includes a steering damper, tie rods and end links.

Category 23 - Body

23-015-05	All	Transit film removal. This information only bulletin provides a transit film removal procedure.
23-022-05	All	Low gloss interior trim. This information only bulletin discusses that all Chrysler, Dodge, and Jeep vehicles are designed with a low gloss interior trim. This low gloss finish maintains pleasing aesthetis, and minimizes glare of the instrument panel into the windshield. This low gloss finish should not be altered with a medium or high gloss interior treatment solution such as MOPAR Protector's or other Armor All-like products. Instead, MOPAR Satin Select (part number 05174395AA) which has been specifically developed to remove minor surface contamination and maintain the low gloss appearance should be used for interior trim treatment.
23-014-06	All	Windshield wiper blade maintenance. Windshield wiper blades/elements are frequently replaced unnecessarily. If the wipe pattern appears to be streaky or if there is chatter and no damage to the wiper blades/elements is obvious, the following steps should be performed: Use a soft cloth or sponge and squeegee and a solution of 50/50 alcohol and water, to wash the windshield. Raise the wiper blades off the glass and clean the wiper blade elements with a solution of 50/50 alcohol and water and a soft cloth, paper towel or sponge. Return the wiper blades to their normal operating position. If the wipe pattern is still objectionable, repeat several times. If the wipe pattern is still objectionable, replace the wiper blades/elements.
23-018-06	All	Speaker buzz. Customers may experience a buzzing sound coming from the door area when the radio is on. This bulletin involves adding insulating tape to the inner door and door trim panel.
23-047-06	DR/DH/D1	Cracked windshield. Windshield cracks caused by an impact from a foreign object (i.e. stone) are often difficult to identify. The following assessment should be used to verify the presence of an impact chip on the crack. If no obvious impact chip is present, run a ball point pen along the crack and feel for a slight drop or pit in the glass. If a slight drop or pit in the glass is present, this indicates a small impact caused the crack. If the molding contains a witness mark or dent from an impact, inspect under the molding for an impact chip in the same manner. Cracks caused by an impact are not warrantable.
23-004-07	All	Transit film removal. This information only bulletin provides a transit film removal procedure
23-010-07	DR/DH/D1	Water leak due to small void in backlite sealer. The customer may experience the presence of water on or under the rear area fl oor carpet. This condition is likely due to water leaking past a small void in the adhesive used to retain the backlite glass to the body panel. It is recommended that a fl owable sealer be applied to seal a small void in the backlite adhesive.
23-011-07	DR/DH/D1	Glass keeper loose on back power sliding window. The customer may notice that the glass keeper on the rear backlite has separated from the glass. The bulletin gives directions for the proper repair procedure.
23-013-07	DR/DH/D1/DC	Trailer Towing Mirror � New mirror glass locking tab, new removal procedure. This bulletin applies to vehicles equipped with trailer tow mirrors (sales codes GPD or GPG) built after April 16, 2007, and for any vehicle where service replacement of the mirror glass is required. The trailer towing mirror assembly has a replaceable mirror glass. As part of the replaceable mirror glass, a locking tab has been added to the plastic backing on the mirror glass. This change has been made to vehicles built after April 16, 2007. This change is also being incorporated in service replacement mirror glass. This bulletin involves a discussion regarding new removal procedure when replacing the mirror glass on a trailer tow mirror.
23-028-07	DR/DH/D1	Buss-like sound from front door speaker area when radio is on. The sound in question will come from the interior door trim panel, in the area where the radio speaker is mounted. This condition may be misdiagnosed as a bad radio speaker. The actual cause is typically the interface between the door trim panel sound insulation and the door water shield. The repair procedure involves the addition of sound insulation to the door panel.
23-035-07	DC/DM/DR/DH/D1	Exterior Lamp - Lens fogging. Some customers may report that vehicle exterior lamp assemblies are fogged with a light layer of condensation on the inside of the lenses. This may be reported after the lamps have been turned on and brought up to operating temperature, turned off, and then rapidly cooled by cold water (such as rain, or the water from a car wash). Lens fogging can also occur under certain atmospheric conditions after a vehicle has been parked outside overnight (i.e., a warm humid day followed by clear cool night). This will usually clear as atmospheric conditions change to allow the condensation to change back into a vapor. Turning the lamps on will usually accelerate this process. A lamp that has a large number of water droplets visible on most internal surfaces indicates a problem with the lamp sealing that has allowed water to enter the lamp. In this instance, the customer is likely to report that moisture in the lamp is always present and never disappears. A lamp that exhibits internal moisture permanently should be replaced. This bulletin supersedes technical service bulletin 23-041-06, dated September 27, 2006.
23-046-07	DR/DH/D1/DC	Repair of etched paint. This bulletin involves evaluating the paint condition on al horizontal panels for etching. f the problem exists, the bulletin describes the proper repair procedure using sanding/buffi ng techniques or spot paint refi nishing.

Category 24 - Air Conditioning

24-006-06	All	A/C cooling coil odor. This bulletin involves inspecting for leaves and other foreign material, cleaning, and treating the cooling coil and housing. Some vehicle operators may experience a musty odor from the A/C system, primarily at start up in hot and humid climates. This odor may be the result of microbial growth on the cooling coil. During normal A/C system operation, condensation, bacteria and fungi growth begins and odor results. If the operator describes, or the technician experiences a musty odor when operating the A/C system, perform the appropriate repair procedure based on the vehicle model.
24-021-05	All	Mega Cab � lack of air flow from rear seat heat duct. This bulletin applies to 2006 Ram Truck Mega Cab built between 8/29/2005 and 8/31/2005. The rear seat actuator rod could become disconnected from the actuator lever, causing the rear seat heater door to become inoperative. This bulletin involves replacing the rear seat heat duct actuator lever.

Category 25 - Emissions

Category 26 - Miscellaneous

Recalls

SAFETY RECALL F05
ANTILOCK BRAKE SYSTEM CONTROL MODULE
'06 D1 Dodge Ram Pickup (3500 Series)
'06 DH Dodge Ram Pickup (1500 Mega Cab and 2500 Series)

This recall applies only to the above vehicles equipped with a four-wheel Antilock Brake System (sales code BGK or BRT) built from September 12, 2005 through December 11, 2005. The Antilock Brake System (ABS) control module on about 37,900 of the above vehicles may cause the rear brakes to lock up during certain braking conditions. This could result in a loss of vehicle control and cause a crash without warning.

Repair: The ABS control module must be replaced and initialized with the StarSCAN tool.

CUSTOMER SATISFACTION NOTIFICATION NO. F19
ROLL-OVER VALVE VENT HOSES
'06 DH Dodge Ram 2500 Pickup and Cab-Chassis
'06 D1 Dodge Ram 3500 Pickup and Cab-Chassis

This notification applies only to the above vehicles equipped with a 5.9 liter Cummins diesel engine (C in the eighth VIN position) built through February 1, 2006. The roll-over valves on about 69,300 of the above vehicles may allow water to enter into the fuel tank. Excessive water in the fuel can damage the injection pump and/or injectors if the engine is off for an extended period of time.

Repair: A vent hose must be installed at each tank roll-over valve (ROV). The fuel system must be inspected for excessive water content. If excessive water is found, the water must be removed and the fuel filter must be replaced.

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