Service bulletin 08-328-26 REV. A

Manufacturer communication, from NHTSA Manufacturer Communications

Published by NHTSA: Sep 10, 2026
Manufacturer: RAM
NHTSA ID: 11037279
NHTSA category: Service Bulletin/Repair Instructions
Applies to, as stated by NHTSA: RAM 1500 2026
Component, as stated by NHTSA: ELECTRICAL SYSTEM

Text of the manufacturer communication

Wrong Instrument Panel Cluster (IPC) Configuration Customers may comment on one or more the following: ● Oil pressure gauge and battery life gauges are blank or missing from the IPC Fig. 1. ● The Trailer Brake radial slider movement will not move past one bar and is inaccurate Fig. 2. NOTE: The Trailer Brake percentage does display correctly. This bulletin supersedes Technical Service Bulletin (TSB) 08-328-26, date of issue September 03, 2026,which should be removed from your files. All revisions are highlighted with **asterisks** and includean updated LOP. This Technical Service Bulletin (TSB) has also been released as a Rapid Service Update (RSU) 26-164, date of issue September 03, 2026. All applicable RSU VINs have been loaded. To verify this RSU service action is applicable to the vehicle, use VIP or perform a VIN search in DealerCONNECT/ServiceLibrary. All repairs are reimbursable within the provisions of warranty.

Manufacturer document number: 08-328-26 REV. A
Date of the communication: 2026-09-05

View original source on NHTSA.gov

NHTSA reuses some ID numbers across record types. If its page lists more than one record, this one is the manufacturer communication dated Sep 10, 2026.

For the 2019 Ram 2500

Laramie Crew Cab

Ignored

Relevance of 4% is under one half, so the notice is ignored whatever the other figures say.

Vehicle relevance: 4%
Attention: 15%
Interrupt probability: 14%

Importance to this owner: 0.1 of 4, none
Vehicle area the notice is about: None

This manufacturer communication does not appear to warrant attention for this vehicle.

Decided by jev-1.13.0 in 159 ms from 1,767 input tokens. Jev returns these figures and nothing else. It gives no reasons, and none are written for it here. The figures describe how relevant the notice is, not the condition of any vehicle.

Checked by code against NHTSA's fields

A plain comparison with the structured fields NHTSA filled in. Separate from Jev's decision.

YesNHTSA names this make

NoNHTSA names this model

n/aNHTSA lists model year 2019 for this model

The same notice, every vehicle

Relevance	Attention	Interrupt	State
4%	15%	14%	Ignored
2%	10%	10%	Ignored
2%	6%	6%	Ignored
2%	6%	6%	Ignored
1%	5%	6%	Ignored
1%	4%	7%	Ignored
1%	5%	6%	Ignored
1%	5%	7%	Ignored
1%	4%	6%	Ignored
1%	4%	5%	Ignored
1%	4%	6%	Ignored
1%	4%	5%	Ignored
1%	4%	5%	Ignored
1%	5%	6%	Ignored
1%	5%	6%	Ignored
1%	4%	5%	Ignored

Select a vehicle to see its attention and interrupt figures above.