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Service bulletin S2008000151

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10183022
Published by NHTSA2020-11-30
Manufacturer's numberS2008000151
Manufacturer's date2020-10-07
NHTSA componentEQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PRESSURE/TEMPERATURE SENSOR

NHTSA's summary

Outside Air Temperature Displayed On Cluster Or Radio Are Inaccurate

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine, Equipment and accessories, Engine oil and lubrication

Vehicles listed
RAM 15002019, 2020
RAM 25002019, 2020
RAM 35002019, 2020
RAM 45002019, 2020

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
21V4390002021-06-10. ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION
20V5110002020-08-27. ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION; ELECTRICAL SYSTEM:SOFTWARE

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
S21090000092023-01-17. Service bulletin. 2019-Current 6.7L Engine Oil Supply Information
S21090000062023-01-17. Service bulletin. Oil Leak From The Oil Pan Gasket.
S21090000062022-09-26. Service bulletin. Oil Leak From The Oil Pan Gasket.
S21090000102022-08-22. Service bulletin. 3.0L Ecodiesel Engine Oil Information
S18090000072022-05-31. Service bulletin. Customer Complaint May Include Engine Oil Leak Or Consumption
S1924000019 Rev.2021-05-24. Service bulletin. Customer Indicates That Temperature Varies From Side To Side Being Colder On One Side Compared To The Other.
S1924000019 Rev.2021-03-15. Service bulletin. Customer Indicates That Temperature Varies From Side To Side Being Colder On One Side Compared To The Other.