2013 Holiday Rambler Ambassador TSBs

Customer requested changes will be approved in accordance with the requirements specified in 40 CFR Part 1037 to ensure continued compliance with greenhouse gas (GHG) regulations.

operator may experience engine stalling, low performance, and or poor aftertreatment performance. This is caused by condensation accumulating and freezing within the Charge Air Cooler (CAC); affecting air flow into the engine. This article lists all the currently available winter front covers that can be installed on the front grille and bumper to reduce cold air flow to the engine compartment.

and N9, N10, N13, A26 or Cummins ISB, ISL, ISX engines built from January 2016

WITH A 12 BLADE FAN INSTEAD OF 16 BLADE AND NEEDS TO BE REPLACED. MODEL 2011-2012 ENDEAVOR, AMBASSADOR, MONACO, DIPLOMAT, KNIGHT. *PE

THE EPA EMISSIONS COMPLIANCE INFORMATION MAY BE MISSING OR HAVE INCORRECT MODEL YEAR ON ENGINE LABEL. *PE

(Metric Prop codes start with the number a 4 and Non metric Prop codes start with a 2.)

FREQUENCY OF AFTERTREATMENT REGENERATION LIGHTS INDICATING DIESEL PARTICULATE FILTER (DPF) OVERLOAD. MODELS 2010-2013 DURASTAR, WORKSTAR, AND AMBASSADOR, DIPLOMAT, KNIGHT RVS. *PE

It allows users to quickly load files either manually or directly from the Diamond Logic Builder Vehicles folder using VIN-based selection. As files are added or removed, the comparison runs automatically with no manual action required. The program presents results in an interactive table that shows feature codes, descriptions, access levels, and whether each feature is present in each selected file. Built-in search, filtering, and sorting make it easy to locate specific features or focus only on differences between files. Column visibility can be customized to show or hide descriptions and access information as needed. Users can remove files individually or clear all files at once, with results updating instantly. The tool also includes reporting and export options that reflect exactly what is visible on screen, allowing results to be printed, copied, saved as text, or exported to CSV for use in Excel or other spreadsheet tools. Overall, the program streamlines the process of comparing vehicle feature configurations, helping users quickly identify differences, validate setups, and document results without manual comparison or external tools.

windshields using an ultrasonic sound detector.

This does not include any diagnostics for body leans such as a cab lean. Keep in mind that a chassis lean may cause or accentuate a cab lean. Filling out the printable form and using the notes in blue will help you to determine the source of the lean and identify the action and parts required to correct the lean.