Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 99 bulletins for TIFFIN
CSA-023
Oct 11, 2022
060000 ENGINE AND ENGINE COOLING
Re: Recalls # 22E-063 and # 22V-554 from Cummins and Freightliner. Notice applies to engine. Engine is equipped with an Engine Control Module (ECM) that may have a manufacturing defect that could result in as engine stall without warning.
MCD-001
Oct 4, 2022
350000 EQUIPMENT
Checking of wheel liners for proper securement and verification they are not loose, missing screws, or misaligned.
SB-63
Oct 4, 2022
351312 EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:PLUMBING:POTABLE:STORAGE TANK
On certain 2022 Allegro Bays, floor plan 38 AB, the water tank heating pad may not be hooked up.
CSA-016 (Final)
Aug 26, 2022
020000 SUSPENSION
Mercedes-Benz AG (MBAG), the manufacturer of Mercedes-Benz Sprinter vans, has determined that the torsion bar on certain Sprinter vehicles was not bolted to the torsion bar linkage by the component supplier during front axle assembly in
CSA-022
Jul 20, 2022
199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
Freightliner Custom Chassis Corporation (FCCC), has decided that a defect which relates to motor vehicle safety exists on certain model years 2017-2022 Freightliner Custom Chassis Corporation XCM, XCP, XCR, and XCS vehicles manufactured De
CSA-19
Jul 13, 2022
346000 COMMUNICATION:MANUFACTURER TELEMATICS
MBAG has determined that on certain Mercedes-Benz Sprinter vehicles, the communication module's SIM card might become disabled and prevent a connection with a mobile phone network. In this case, the manual as well as the automatic eCall fun
CSA-018
Jun 21, 2022
130000 VISIBILITY
Mercedes-Benz AG (??A???A???A?MBAG??A???A???A?), the manufacturer of Mercedes-Benz Sprinter vans, has determined that on certain Sprinter vehicles, the display function of the rearview camera might be impaired. In some instances the rearvie
CSA-16
May 4, 2022
020000 SUSPENSION
CSA-16 is for Mercedes-Benz interim recall NHTSA #22V-131. On certain MY21 Sprinter vehicles, the torsion bar was not bolted to the torsion bar linkage in accordance with design specifications during front axle assembly by the component su
CSA-17
May 4, 2022
140000 AIR BAGS
Mercedes-Benz's NHTSA #21V-055 recall for "Updating "eCall" Software.
CSA-015
Apr 21, 2022
118000 ELECTRICAL SYSTEM:SOFTWARE
FCCC XC Valor Tire Pressure Monitoring System (TPMS) - Daimler states that on certain vehicles and under certain circumstances, the tire pressure monitoring system (TPMS) may display incorrect information such as maximum temperature and ti
CSA-12
Feb 21, 2022
050000 PARKING BRAKE
MBAG was notified of customer complaints claiming a van had "rolled away" after the driver had selected the Park ("P") gear position and P was displayed to the driver in the instrument cluster. MBAG confirmed that if the vehicle is not prop
CSA-11
Feb 4, 2022
190000 TIRES
Tiffin Motorhomes was notified by Daimler Trucks North America on behalf of Freightliner Custom Chassis Corporation of a defect that exists on specific model year 2017 - 2022 Freightliner Custom Chassis X-Line chassis manufactured February
SB-62
Feb 2, 2022
110000 ELECTRICAL SYSTEM
Instructions were sent on how to reverse the hydraulic lines on the bed slide of the Allegro 32 FA motorhome so they slide override will work properly. The problem was that when you used the Emergency override button (either "retract" or "e
CSA-10
Feb 2, 2022
110000 ELECTRICAL SYSTEM
Tiffin mailed out a Customer Service Advisory on a Daimler Field Service Campaign (SF637) as a curtesy. The subject is FCCC Viper Low Voltage Display.
WSB-03
Sep 23, 2021
110000 ELECTRICAL SYSTEM
Blocked Air Return - It has come to our attention that some 2020, 2021 and 2022 Wayfarer Motorhomes have an air return that is blocked by a wood panel. If the air return vent is blocked this could cause the furnace to not operate properly w
CSA-005
Aug 4, 2021
010000 STEERING
Customer Service Advisory for Detroit/Freightliner Recall # 21V-369 (FL888) regarding Detroit Tie Rod End Clamp Bolts
CSA-004
Aug 4, 2021
080000 FUEL SYSTEM, DIESEL
Customer Service Advisory for Cummins Recall #21E032 and Freightliner Recall #21V-326 for High Pressure Fuel Rail - Freightliner chassis units built on by Tiffin.
CSA-003
Jun 16, 2021
010000 STEERING
Customer Service Advisory for Diamler's recall # 21V-256 regarding Detroit Tie Rod & Steering Arm Bolt Replacement
04-2021
May 4, 2021
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
No documents or communications to report for the month of April 2021.
03-2021
Apr 13, 2021
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
No documents or communications to report for the month of March 2021
01-2021
Feb 22, 2021
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
No documents or communications to report for the month of January 2021.
12-2020
Jan 14, 2021
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
No documents or communications to report for the month of December 2020.