Model yearDo not drive

2003 Dodge RAM 3500

Pickup, diesel, 4WD/4-Wheel Drive/4x4, built in Mexico. Owner complaints on file from Feb 6, 2003 to Jul 25, 2024.

Recall campaigns covering this model year91.61M vehicles or units across those campaigns
Owner complaints2867.5 times the median 2003 pickup
Severity index4.22003 pickups average 9.2
First 24 months28Complaints in its first two years
Complaints over time

Complaints about the 2003 Dodge RAM 3500 peaked in 2015, with 48 filed

Owner complaints about this model year, by the year they were filed with NHTSA.

020406020032005200720092011201320154820172019202120232026
Source: NHTSA ODI complaints file. The lighter column runs through October.
Components

28% of complaints about the 2003 Dodge RAM 3500 name airbags

Owner complaints by component. Hover or focus a bar for the crash, fire, injury or death count.

Airbags
80
Structure
53
Steering
37
Suspension
32
Powertrain
26
Tires
16
Fuel system
12
Electrical system
9
Speed control
8
Visibility and wipers
8
Source: NHTSA ODI complaints file. A complaint can name more than one component; it is counted under the first.
Recalls

9 recall campaigns cover the 2003 Dodge RAM 3500

Check a specific vehicle by VIN on NHTSA's site: a campaign may cover only part of a model year's production.

Recall campaigns for the 2003 Dodge RAM 3500
CampaignFiledSubjectComponentVehiclesRemedy
15V-312May 26, 2015This recall addresses both the passenger side frontal air bags that were originally installed in the vehicles, as well as replacement air bags…Do not driveAirbags385,686Part replacement
13V-528Nov 6, 2013Left tie rod assembly may breakSteering706,664Not stated
11V-350Jul 6, 2011This condition tends to occur during low speed parking lot type maneuvers when the customer is making a tight turnSteering242,780Part replacement
10E-013May 3, 2010Pitman arm can fracture and break away from the steering box causing total loss of steering controlSteering1,500Part replacement
07E-104Dec 11, 2007Certain curved tempered replacement glass manufactured by hangzhou safety glass ltd and supplied to safelite by auto temp inc., identified as…Visibility and wipers1,657Part replacement
07E-009Feb 1, 2007Certain lki enterprises, inc., brand name superlift suspension, pitman arms sold as replacement equipment for 2003-2007 dodge ram 2500 and 3500…Suspension3,350Part replacement
05V-462Oct 6, 2005On certain pickup trucks equipped with diesel engines and automatic transmissions, in an attempt to exit the vehicle quickly without shutting off…Powertrain250,433Software update
03V-212Jun 5, 2003Certain heavy duty pickup trucks, the aluminum wheels may have excessive porosity in the center hub area which can cause a wheel to crackWheels1,086Part replacement
03V-033Feb 5, 2003Certain pickup trucks, equipped with cummins diesel engines and manual transmissions, may experience an elevated idle speed after extended cruise…Speed control19,500Software update
Source: NHTSA ODI recalls file.
Owner complaints

What owners reported about the 2003 Dodge RAM 3500

The full text of every complaint filed with NHTSA about this model year, newest first. Complaints are filed by owners and are not verified by NHTSA; NHTSA removes personal details before publishing.

286 complaints on file, page 1 of 15.

  1. Filed Jul 25, 2024Failure Jul 11, 2024225,000 milesGrand Blanc Twp, MISuspension

    The contact owns a 2003 Dodge Ram 3500. The contact stated while driving at various speeds, there was a clunking sound coming from underneath the vehicle. The contact who is a certified mechanic, inspected the vehicle. Upon expecting the vehicle, the contact determined that both upper control arms had completely rusted and needed to be replaced. The upper and lower ball joints and suspension had been replaced by the contact. The manufacturer had not been informed of the failure. The failure mileage was 225,000. The VIN was unavailable.

    NHTSA complaint 11604425
  2. Filed Jun 26, 2020Failure Jun 26, 2020116,000 milesColebrook, CTBody

    FRAME RUSTED THROUGH IN SEVERAL PLACES. SERVICE PROVIDER HAD PROBLEMS PLACING TRUCK ON LIFT DUE TO FRAME INTEGRITY TO REPLACE BRAKE LINES. UPON MY INSPECTION FRAME IS RUSTED THROUGH IN SEVERAL PLACES. CANNOT DETERMINE IF TRUCK IS SAFE TO DRIVE. *TR

    NHTSA complaint 11331110
  3. Filed Feb 11, 2020Failure Feb 5, 2019Ocala, FLAir bags

    AIR BAN LIGHT IS ON

    NHTSA complaint 11308625
  4. Filed Nov 16, 2018Failure Feb 16, 2010Manorville, NYBody

    DASH BOARD IS CRACKING AND CAVEING IN.

    NHTSA complaint 11152071
  5. Filed Nov 15, 2018Failure Nov 11, 2018Chelsea, OKPower train

    HAD TO REPLACE CARRING BEARING AND SLEEVE BUSHING ON DRIVE SHAFT HAD A LOT OF WABLE IN STEERING

    NHTSA complaint 11151794
  6. Filed Sep 14, 2018Failure Feb 5, 2018142,630 milesBuckeye, AZAir bags

    "TAKATA RECALL" MY VEHICLE HAS BEEN RECALLED TWICE OVER THIS ISSUE, EACH TIME THE REPAIR HAS BEEN COMPLETED. THE CURRENT PROBLEM WITH MY VEHICLE RELATES TO THE AIR BAG MODULE. MY AIR BAG WARNING LIGHT CAME ON ABOUT A MONTH AGO AT WHICH TIME I TOOK IT TO MY LOCAL DODGE DEALERSHIP THINKING THE AIRBAGS HAD GONE BAD AGAIN. I WAS ADVISED THE AIRBAGS WERE FINE BUT THE CONTROL MODULE HAD FAILED. THEN I WAS TOLD THAT CHRYSLER DODGE NO LONGER MAKES THE REPLACEMENT MODULE AND THEY WOULD HAVE TO SEEK ONE FROM A SALVAGE COMPANY THEY DO BUSINESS WITH. MY QUESTION IS SIMPLE, HOW CAN A MANUFACTURE DECIDE TO STOP MAKING A CRUCIAL COMPONENT TO THE AIR BAG SYSTEM. I WAS ADVISED THAT IN THE EVENT OF A CRASH THE AIR BAGS WOULD NOT INFLATE. IT HAS BEEN OVER A MONTH NOW AND THE DEALERSHIP STILL HASN'T LOCATED A MODULE BUT ARE CONTINUING TO SEARCH FOR ONE. I HAVE A LOW MILAGE 2003 RAM 3500 HEAVY DUTY TRUCK SITTING IN MY DRIVEWAY THAT IS TOTALLY WORTHLESS. WHAT CAN I DO?

    NHTSA complaint 11129504
  7. Filed Aug 29, 2018Failure Aug 23, 2017120,000 milesGlenville, NCTread/belt

    TL* THE CONTACT OWNS A 2003 DODGE RAM 3500 EQUIPPED WITH GENERAL AMERI-TRAC TR TIRES, SIZE: 235/80/17 (NA). WHILE DRIVING 70 MPH, THE CONTACT FELT A VIBRATION COMING FROM THE FRONT DRIVER'S SIDE OF THE VEHICLE. THE CONTACT MENTIONED THAT THE TIRE THREAD SEPARATED FROM THE TIRE AND DAMAGED THE VEHICLE. THE TIRE WAS SWAPPED WITH A SPARE TIRE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC AND THE TIRE WAS REPLACED. THE TIRE WAS THE ORIGINAL EQUIPMENT. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE VEHICLE FAILURE MILEAGE WAS 120,000 AND THE TIRE FAILURE MILEAGE WAS 5,500.

    NHTSA complaint 11123219
  8. Filed Feb 8, 2018Failure Jan 5, 2018110,000 milesXenia, OHSteering

    WHEN DRIVING THE TRUCK AROUND 65 MPH & I HIT A BUMP I GET A SEVERE DEATH WOBBLE. THIS HAS HAPPENED SEVERAL MORE TIMES & IT'S VERY DANGEROUS

    NHTSA complaint 11071703
  9. Filed Jan 22, 2018Failure Jan 22, 2018210,000 milesRoseville, MISteering

    TL* THE CONTACT OWNS A 2003 DODGE RAM 3500. WHILE DRIVING 25 MPH, THE STEERING WHEEL WAS LOOSE AND BECAME INOPERABLE WITHOUT WARNING. THE LOCAL DEALER WAS NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 210,000.

    NHTSA complaint 11064142
  10. Filed Nov 21, 2017Failure Nov 20, 201642,000 milesLawmdale, CAAir bagsCrash1 injured

    TL* THE CONTACT OWNS A 2003 DODGE RAM 3500. THE CONTACT STATED THAT WHILE DRIVING AT 25 MPH, THE VEHICLE SUDDENLY CRASHED INTO THE REAR OF ANOTHER VEHICLE. THE AIR BAGS FAILED TO DEPLOY. THE FRONT PASSENGER SUSTAINED BRUISES AND CUTS THAT REQUIRED MEDICAL ATTENTION. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC BUT WAS NOT DIAGNOSED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 42,000. THE VIN WAS NOT AVAILABLE.

    NHTSA complaint 11047848
  11. Filed Oct 27, 2017Failure Dec 31, 2003SAN Antonio, TXAir bags, Unknown or other

    THE DASH IS COMPLETELY FRACTURED AND BROKEN INTO SHARDS OF SHARP HARD PLASTIC THAT SHOULD THE TAKATA AIRBAG EVER DEPLOY WILL BE PROPELLED LIKE SHRAPNEL THROUGH THE PASSENGER COMPARTMENT AT EXPLOSIVE SPEEDS. IT'S LIKE DRIVING A CAR WITH BROKEN CLASS COVERING THE DASHBOARD. THIS ISSUE, THE DASH FRACTURING AND SPLITTING INTO PIECES AS A RESULT OF SUN EXPOSURE AND AGE SEEMS TO BE A KNOWN PROBLEM ON ALMOST ALL OF THE ONLINE FORUMS I WENT TO TO DISCOVER IF THIS WAS UNIQUE TO ME. I CANNOT UNDERSTAND HOW SUCH AN OBVIOUS AND COMMON HAZARD EXPERIENCED BY SO MANY, IS ALLOWED TO PERSIST.

    NHTSA complaint 11040570
  12. Filed Oct 23, 2017Failure Jun 23, 201570,000 milesConway, SCUnknown or other

    DASH CRACKED, BROKEN, PIECES COMPLETELY BROKEN AWAY, MISSING, SHARP EDGES, VENTS GRILLS GONE ITEMS CAN FALL INTO THE HEAT, DEFROSTER. ALL DODGE TRUCKS I'VE SEEN HAVE SEEN OF THIS YEAR, MOD AND SIMILAR DEFECTS.

    NHTSA complaint 11035724
  13. Filed Sep 25, 2017Failure Sep 23, 201730,000 milesROY, WAElectrical system

    THE TRUCK WILL NOT SHUT OFF. AFTER STOPPING AND TURNING OFF THE IGNITION AND REMOVING THE KEY, THE TRUCK REMAINS RUNNING. SOMETIMES, AFTER ABOUT FIVE MINUTES IDLING IT WILL SHUT OFF ON ITS OWN. OTHER TIMES WE HAVE HAD TO REMOVE A FUSE.

    NHTSA complaint 11025299
  14. Filed Sep 19, 2017Failure Sep 12, 2017289,000 milesNutter Fort, WVUnknown or other

    WAS DRIVING DOWN THE ROAD AND WENT TO SHIFT GEARS AND THE SHIFTER LEVER ARM BROKE OFF AT THE BOTTOM.

    NHTSA complaint 11024169
  15. Filed Aug 18, 2017Failure Jan 5, 2015145,000 milesSeneca, SCUnknown or other

    THE DASH IS CRACKING AND DETERIORATING PRODUCING SMALL SHARP OBJECTS IN THE CAB THAT COME LOSE AND ARE A HAZZARD TO ALL OCCUPANTS.

    NHTSA complaint 11016274
  16. Filed Apr 6, 2017Failure Mar 6, 2017Gasport, NYAir bags

    TAKATA RECALL I HAVE RECEIVED 3 RECALL NOTICES,I HAVE CALLED THE DEALER AND THEY SAY THAT THERE ARE NO PARTS AVAILABLE FOR THIS REPAIR LAST CALL WAS ON 3/2017

    NHTSA complaint 10971020
  17. Filed Apr 5, 2017Failure Apr 12, 2009Alexandria, ALUnknown or other

    THE DASHBOARD OF MY DODGE RAM TRUCK IS CRACKED. WHEN I SAY CRACKED I DON'T MEAN A SMALL CRACK BUT CRACKS ALL OVER THE ENTIRE DASHBOARD. IT IS CRACKED SO BADLY THAT I FEAR PIECES OF THE HARD PLASTIC ARE GOING TO BREAK OFF DURING OUR TRAVELS AND CAUSE INJURY TO ME ,MY PASSENGERS OR MY GRANDCHILDREN. I AM ALSO CONCERNED THAT IF WE WERE IN AN ACCIDENT THAT THE CRACKS WOULD FLY OFF AND CAUSE SEVERE INJURY OR DEATH TO THE DRIVER, PASSENGERS OR MY GRANDCHILDREN. THIS IS A PROBLEM IN A LOT OF THE DODGE RAM TRUCKS. IT IS NOT A COSMETIC PROBLEM BUT A DANGER TO THE LIFE OF PEOPLE IN THE VEHICLE.

    NHTSA complaint 10970817
  18. Filed Mar 30, 2017Failure Mar 30, 2013230,000 milesYale, MIExterior lighting, Visibility/wiper

    TL* THE CONTACT OWNS A 2003 DODGE RAM 3500. THE CONTACT STATED THAT THE HEADLIGHTS FAILED INTERMITTENTLY WITHOUT WARNING. IN ADDITION, THE WINDSHIELD WIPERS FAILED INTERMITTENTLY AND WORKED ONLY AT THE SLOW SETTING. THE DEALER DIAGNOSED THAT THE TIPM MODULE FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED BECAUSE THE PART WAS ON BACK ORDER. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBERS: 06E023000 (EXTERIOR LIGHTING) AND 09E009000 (VISIBILITY). THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 230,000. UPDATED 08/14/2017*JS

    NHTSA complaint 10969589
  19. Filed Mar 3, 2017Failure Jan 1, 2008Southport, NCUnknown or other

    DASH CRACKED CREATING A SAFETY HAZARD IF EVER INVOLVED IN AN ACCIDENT. ALSO SMALL FRAGMENTS OF THE DASH HAVE GOTTEN INTO THE VENTS BLOWING INTO DRIVERS FACE WHICH MY CAUSE AN ACCIDENT IF STRUCK IN EYE. STATIONARY, MOTION WHAT TYPE OF ROADWAY DOES NOT MATTER. DEFECTIVE PARTS USED!!!!

    NHTSA complaint 10958545
  20. Filed Feb 16, 2017Failure Feb 1, 2017Tucson, AZAir bags

    2003 DODGE RAM. CONSUMER WRITES IN REGARDS TO REPLACEMENT PARTS NOT AVAILABLE TO REPAIR PASSENGER AIRBAG INFLATOR RECALL NOTICE. *SMD

    NHTSA complaint 10954668
Source: NHTSA ODI complaints file.
Investigations

6 NHTSA investigations on file

  • EA21002 Engineering analysis, Airbags
    Desiccated Air Bag Inflator Rupture
    Opened Sep 17, 2021, still open
  • EA15001 Engineering analysis, Airbags
    Air Bag Inflator Rupture
    Opened Feb 24, 2015, still open · led to a recall
  • AQ14003 Audit query, Steering
    Chrysler's execution of 13V-528 & 529
    Opened Oct 20, 2014, closed May 16, 2016
  • PE14016 Preliminary evaluation, Airbags
    Air Bag Inflator Rupture
    Opened Jun 11, 2014, closed Mar 2, 2015 · led to a recall
  • EA04025 Engineering analysis, Powertrain
    FALSE PARK
    Opened Aug 26, 2004, closed Dec 22, 2005 · led to a recall
  • PE04039 Preliminary evaluation, Powertrain
    FALSE PARK
    Opened Apr 13, 2004, closed Aug 26, 2004
Source: NHTSA ODI investigations file.
Service bulletins

30 manufacturer communications cover this model year

Technical service bulletins and other notices the manufacturer sent to dealers. A bulletin is not a recall.

  • 101232 Oct 30, 2024 · Service Bulletin/Repair Instructions
    Plate - Planetary
  • 9004275 Jul 22, 2020 · Service Bulletin/Repair Instructions
    KEY, Master If replacing the key/FOBIK on a WJ, KJ, TJ, or PT Cruiser, use the "AC" NIC level part number. The "AB" NIC level will not program to these platforms. For all other platforms, if the "AB" NIC level will not program to the vehicle, use the "AC"…
  • 9003215 Feb 12, 2015 · Service Bulletin/Repair Instructions
    Part Description: 5.7L Long Block Issue Description: This 5.7L Long Block Assembly is compatible with both EGR and Non-EGR applications. An EGR Block-Off Plate (53032739AA) must be ordered when installing this Long Block Assembly in a Non-EGR applicati…
  • 68332810 Sep 7, 2016 · Service Bulletin/Repair Instructions
    Service - Four Piece Oil Pan Gasket All Cummins Equipped Vehicles ONLY - The replacement oil pan gasket can be a four piece gasket rather than a single piece gasket. This applies to Cummins 5.9L and 6.7L engines only. Installation: 1. Clean the oil pan …
  • 9003215 Feb 12, 2015 · Service Bulletin/Repair Instructions
    Part Description: 5.7L Long Block Issue Description: This 5.7L Long Block Assembly is compatible with both EGR and Non-EGR applications. An EGR Block-Off Plate (53032739AA) must be ordered when installing this Long Block Assembly in a Non-EGR applicati…
  • 9004275 Jul 22, 2020 · Service Bulletin/Repair Instructions
    KEY, Master If replacing the key/FOBIK on a WJ, KJ, TJ, or PT Cruiser, use the "AC" NIC level part number. The "AB" NIC level will not program to these platforms. For all other platforms, if the "AB" NIC level will not program to the vehicle, use the "AC"…
  • 3100519 Nov 20, 2019 · Service Bulletin/Repair Instructions
    Use of Aftermarket Parts This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the use of aftermarket parts.
  • 3100319 Nov 20, 2019 · Service Bulletin/Repair Instructions
    Use of Salvage/Recycled Parts This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the use of recycled or salvage parts.
  • 3100619 Nov 20, 2019 · Service Bulletin/Repair Instructions
    Repair Parts Used For Structural Repairs This bulletin involves discussing FCA US LLC position with regard to structural repair parts usage.
  • 14-005-12 Nov 29, 2012 · Service Bulletin/Repair Instructions
    Heavy Duty Filtration MOPAR Retrofit or Add On Parts Available
  • R2118796A Feb 26, 2016 · Service Bulletin/Repair Instructions
    Valve Body. These may cause over drive cycling.
  • 68332810A Sep 7, 2016 · Service Bulletin/Repair Instructions
    Cummins Equipped Vehicles ONLY - The replacement oil pan gasket can be a four piece gasket rather than a single piece gasket. This applies to Cummins 5.9L and 6.7L engines only.
  • 23-015-20 Apr 30, 2020 · Service Bulletin/Repair Instructions
    Disinfectant Solution Recommended for COVID-19
  • 08-049-20 Apr 22, 2020 · Service Bulletin/Repair Instructions
    Charging System, Battery Diagnostic Tools and Warranty This information only bulletin discusses using the correct test equipment for testing batteries and charging systems, and also warranty reimbursement when battery replacements are necessary.
  • 31-005-19 Nov 20, 2019 · Service Bulletin/Repair Instructions
    Use of Aftermarket Parts This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the use of aftermarket parts.
  • 31-003-19 Nov 20, 2019 · Service Bulletin/Repair Instructions
    Use of Salvage/Recycled Parts This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the use of recycled or salvage parts.
  • 31-006-19 Nov 20, 2019 · Service Bulletin/Repair Instructions
    Repair Parts Used For Structural Repairs This bulletin involves discussing FCA US LLC position with regard to structural repair parts usage.
  • 9002849 Sep 3, 2014 · Service Bulletin/Repair Instructions
    Part Description: Insulator on Lever Assy Manual Valve - Valve Body - RWD Transmission Issue Description: The manual valve insulator, attaching rivet and instruction sheet are now available as a kit. If the insulator requires replacement please order kit …
  • 9002828 Sep 3, 2014 · Service Bulletin/Repair Instructions
    Part Description: Insulator in Lever Assembly - Valve Body - Trans Issue Description: The manual valve insulator, attaching rivet and an instruction sheet are now available as a kit. If the insulator requires replacement lease order 68253099AA. Note: Insu…
  • 9002688 Feb 13, 2013 · Service Bulletin/Repair Instructions
    68069384A$, R8069384A$, 68086182A$, R8027067A$, RL002012A$ - Gasket, Cylinder Head Cover Before replacing injectors for Diagnostic Trouble Codes P0201, P0202, P0203, P0204, P0205, and/or P0206, please make sure that the wiring loom and/or connector in the …
  • 9002872 Mar 27, 2013 · Service Bulletin/Repair Instructions
    56045489A$ - Neutral Safety Switch - Trans Assy 06036369AA Screw and Washer is now available as a service part , 2 required to attach Neutral Start Switch
  • 9002519 Mar 20, 2013 · Service Bulletin/Repair Instructions
    82212076, 82203694 - Fabric Cleaner This "fabric cleaner" is not intended for sale in California, the otc states (Connecticut, Delaware, Massachusetts, Maine, New Hampshire, New Jersey, New York, Pennsylvania, Virginia, and Washington dc), and some ladco…
  • 14-005-12 Nov 29, 2012 · Service Bulletin/Repair Instructions
    Heavy Duty Filtration MOPAR Retrofit or Add On Parts Available
  • SB19-001-11 REVA Aug 9, 2011 · Service Bulletin/Repair Instructions
    DODGE: BULLETIN PROVIDING ALIGNMENT PROCEDURES FOR TIE ROD BALL STUD HOUSING FOR THE RIGHT AND LEFT. MODEL YRS FOR CAB CHASSIS (REG AND MEGA PICKUPS AND 4X4) 2003-2011. *PE
  • ECM K-01 May 1, 2010 · Service Bulletin/Repair Instructions
    DODGE: CALIFORNIA EMISSIONS RECALL REPROGRAM ECM-OBD READINESS. RECALL AFFECTS RAM TRUCKS AND CAB CHASSIS. CSC LETTER WAS REC'D. *PE
  • 05002 Apr 28, 2005 · Service Bulletin/Repair Instructions
    NEW WATER PUMP FOR 3.7L ENGINE - NO LONGER COMMON WITH 4.7L. ADVANCED SERVICE INFORMATION #05-002. *TT
  • 1801705 Apr 21, 2005 · Service Bulletin/Repair Instructions
    LONG CRANK TIMES IN AMBIENT TEMPERATURES BELOW FREEZING. *TT
  • 10182004 Oct 18, 2004 · Service Bulletin/Repair Instructions
    ADDED DIAGNOSTICS FOR P0421 AND P0431. *EH
  • 04032004 Apr 3, 2004 · Service Bulletin/Repair Instructions
    OIL PRESSURE FALLS BELOW NORMAL DURING VEHICLE OPERATION. THIS INCLUDES CHEVROLET AND GMC 4500 SERIES AND ISUZU NPR AND NPRHD MODELS. *EH
  • 28 Oct 1, 2002 · Service Bulletin/Repair Instructions
    CUSTOMER SATISFACTION NOTIFICATION TO TIGHTEN THE DIESEL ENGINE COOLING FAN WHICH MAY BECOME LOOSE AND SEPARATE FROM THE PULLEY. *TT
Source: NHTSA manufacturer communications files.