2018 RAM 2500 Engine and Engine Cooling Technical Service Bulletins (2024)

TSB Number:: REFERENCE67A
NHTSA Number:: 10248914
TSB Date:: November 30, 2023
Date Added to File:: January 16, 2024
Failing Component:: Engine And Engine Cooling
Summary:: Emission recall 67a - d truck engine calibration

TSB Number:: 0901323
NHTSA Number:: 10242795
TSB Date:: July 12, 2023
Date Added to File:: September 25, 2023
Failing Component:: Engine And Engine Cooling
Summary:: 6.7l new oil usage information incorrect oil used. This bulletin provides information regarding the correct oil grade to use on the 6.7l cummins used in the 2023 to 2013 hd trucks. The following information is intended to eliminate confusi

TSB Number:: 0700723
NHTSA Number:: 10239957
TSB Date:: May 18, 2023
Date Added to File:: July 31, 2023
Failing Component:: Engine And Engine Cooling
Summary:: Water quality when mixed with engine coolant

TSB Number:: 1804823
NHTSA Number:: 10236933
TSB Date:: April 15, 2023
Date Added to File:: May 30, 2023
Failing Component:: Engine And Engine Cooling
Summary:: Witech small leak verification test (slvt) - P0456-evap system small leak

TSB Number:: S2109000004
NHTSA Number:: 10230180
TSB Date:: July 6, 2021
Date Added to File:: January 17, 2023
Failing Component:: Engine And Engine Cooling
Summary:: Issue involves overheating, running hot, coolant leaks and related symptoms after a mopar replacement engine has been installed in the vehicle.
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TSB Number:: S2209000004
NHTSA Number:: 10227983
TSB Date:: April 2, 2022
Date Added to File:: December 19, 2022
Failing Component:: Engine And Engine Cooling
Summary:: If a mopar oil filter is not available, use a filter that meets or exceeds uscar36 specification and is compatible with semi and full synthetic oils.
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TSB Number:

S2008000079

NHTSA Number:

10223522

TSB Date:

June 3, 2020

Date Added to File:

October 17, 2022

Failing Component:

Engine And Engine Cooling

Summary:

Cluster engine run hours resets to zero while driving

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TSB Number:: 0809420
NHTSA Number:: 10223967
TSB Date:: October 10, 2020
Date Added to File:: October 17, 2022
Failing Component:: Engine And Engine Cooling
Summary:: Flash: drivetrain control module (dtcm) update this bulletin involves reprogramming the dtcm with the latest available software. The customer may experience a malfunction indicator lamp (MIL) illumination. Upon further investigation the t
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TSB Number:: D1902
NHTSA Number:: 10223562
TSB Date:: June 3, 2020
Date Added to File:: October 17, 2022
Failing Component:: Engine And Engine Cooling
Summary:: Fast feedback program - 6.7l cummins engine - 2019 & 2020 hd ram & 6.7l cummins diesel engine control module (ecm) - 2018 ram- all models (rev. E)
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TSB Number:: S2109000004
NHTSA Number:: 10221594
TSB Date:: July 6, 2021
Date Added to File:: September 26, 2022
Failing Component:: Engine And Engine Cooling
Summary:: Issue involves overheating, running hot, coolant leaks and related symptoms after a mopar replacement engine has been installed in the vehicle.
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TSB Number:: S1809000007REVC
NHTSA Number:: 10221277
TSB Date:: June 16, 2021
Date Added to File:: September 26, 2022
Failing Component:: Engine And Engine Cooling
Summary:: Customer complaint may include engine oil leak or consumption
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TSB Number:: 1808919
NHTSA Number:: 10220071
TSB Date:: November 1, 2019
Date Added to File:: September 15, 2022
Failing Component:: Engine And Engine Cooling
Summary:: Witech small leak verification test (slvt) - P0456-evap system small leak
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TSB Number:: S2209000002
NHTSA Number:: 10212291
TSB Date:: March 6, 2022
Date Added to File:: May 31, 2022
Failing Component:: Engine And Engine Cooling
Summary:: Customer complaints may include abnormal engine noise, rough idle, lack of power, misfire. When performing diagnosis, an internal engine concern may be suspected.
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TSB Number:: S1809000007 REV.
NHTSA Number:: 10190667
TSB Date:: March 31, 2021
Date Added to File:: April 26, 2021
Failing Component:: Engine And Engine Cooling
Summary:: Customer complaint may include engine oil leak/consumption.
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TSB Number:: S2109000001
NHTSA Number:: 10187060
TSB Date:: January 21, 2021
Date Added to File:: February 16, 2021
Failing Component:: Engine And Engine Cooling
Summary:: Customer may complain of a MIL lamp on. Upon further investigation there could be a fault code in the pcm for P1524 ? Oil pressure out of range ? Camshaft advance/retard disabled.
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TSB Number:: S1709000010 REV.
NHTSA Number:: 10187058
TSB Date:: January 16, 2021
Date Added to File:: February 16, 2021
Failing Component:: Engine And Engine Cooling
Summary:: Customer complaints may include abnormal engine noise, rough idle, lack of power, misfire. Upon investigation, it may be found that there is excessive camshaft lobe wear/lifter wear (roller failure) on one or more cam lobes and that camshaf
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TSB Number:: 09-011-20
NHTSA Number:: 10178698
TSB Date:: July 24, 2020
Date Added to File:: August 24, 2020
Failing Component:: Engine And Engine Cooling
Summary:: 6.7l new oil usage information this bulletin provides information regarding the correct oil grade to use on the 6.7l cummins used in the 2019 and newer hd trucks. The following information is intended to eliminate confusion.
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TSB Number:: 9004245
NHTSA Number:: 10176473
TSB Date:: May 13, 2020
Date Added to File:: June 22, 2020
Failing Component:: Engine And Engine Cooling
Summary:: Gasket, timing case cover, rear gear housing for 2017-2020 model years only. If you are replacing the timing housing gasket due to an oil leak, please take detailed pictures of the leak, and submit them to the star center. Once submitted,
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TSB Number:: 9004246
NHTSA Number:: 10175611
TSB Date:: April 1, 2020
Date Added to File:: May 26, 2020
Failing Component:: Engine And Engine Cooling
Summary:: Module, anti-lock brake system if ordering ecu pn 68347098ab or later to repair a C0020-01 abs pump motor control - general electrical failure, the hcu hydraulic control unit can be replaced alone for this DTC. For any other DTC's follow
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TSB Number:: 20610
NHTSA Number:: 10140206
TSB Date:: August 8, 2016
Date Added to File:: June 11, 2018
Failing Component:: Engine And Engine Cooling
Summary:: P/n 04573460 - inspect &return: rocker assy - intake valve rt you have been identified as either having stock, or have stock in transit to your dealership. Please return part number 04573460 which have a packaging date of 2016-06-13. Ref
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TSB Number:: 16887
NHTSA Number:: 10140094
TSB Date:: June 15, 2016
Date Added to File:: June 11, 2018
Failing Component:: Engine And Engine Cooling
Summary:: Return: alternator - engine you have been identified as either having stock, or have stock in transit to your dealership. Please return all stock of following part numbers: r4801313ac replacement part number are 04801313ad respectively wh
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TSB Number:: 30731
NHTSA Number:: 10140006
TSB Date:: March 27, 2017
Date Added to File:: June 11, 2018
Failing Component:: Engine And Engine Cooling
Summary:: 04627694aa purge control - valve you have been identified as either having stock, or have stock in transit to your dealership. Suspect stock of part number: 04627694aa must be returned. See attached for identifying suspect stock. Please
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2018 RAM 2500 Engine and Engine Cooling Technical Service Bulletins (2024)

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References