Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 99 bulletins for TIFFIN
WI-268
May 23, 2014
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
TIFFIN MOTORHOMES: EXHAUST TIP AND PIPES FOR MUFFLER ON BUS MODELS NEEDS TO BE INSTALLED. *TA
WI-267
May 23, 2014
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
TIFFIN MOTORHOMES: INSTRUCTIONS ON HOW TO INSTALL AND SECURE ALL THE EXHAUST PIPES ON ALL ZEPHYR VEHICLES. *TA
WI-266
May 23, 2014
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
TIFFIN MOTORHOMES: TIFFIN MOTORHOMES RED MODELS NEEDS EXHAUST TIP AND PIPE PROPERLY INSTALLED. *TA
SB-41
Mar 12, 2014
160000 STRUCTURE
TIFFIN MOTORHOMES: TSB CONTAINS NOTIFICATION OF OWNER LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. THE PROCEDURE TO SEAL UNDER THE F-TRIM ON ALL ALLEGROS. *JS UPDATED 6/29/15. *TA
SB-40
Jan 24, 2014
121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
TIFFIN MOTORHOMES: TSB CONTAINS NOTIFICATION OF OWNER LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. MODELS EQUIPPED WITH MOBILEYE MAY EXPERIENCE A DEFEAT SIGNAL AS SOON AS IT COMMANDS HIGH BEAMS ON AND IMMEDIATELY COMMANDS IT OFF. HEADLIG
SB-39
Jul 24, 2013
181000 VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
TIFFIN MOTORHOMES: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON DRIVER'S PEDESTAL, AT/ON THE BOTTOM, NEEDS TO BE SEALED. MODEL 2013-2014 PHAETON. *PE
SB-37
Sep 19, 2012
111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
TIFFIN MOTORHOMES: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE CIRCUIT BREAKER NEEDS UPGRADING TO PREVENT A NUISANCE TRIPPING LEADING TO DEAD BATTERIES. MODEL 2013 ALLEGRO. *PE
TC-2011-296
Nov 2, 2011
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
TIFFIN MOTORHOMES: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. FORMERLY SB-34. INFORMATION PERTAINING TO CERTAIN MOTORHOMES IN REGARDS TO THE EXHAUST SHIELD (POWERGLIDE) WHICH IS MOUNTED TOO CLOSE TO UNDERSIDE OF FLOOR. *PE
WI-0189
Oct 28, 2011
350000 EQUIPMENT
TIFFIN MOTORHOMES: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. INFORMATION IS BEING PROVIDED TO HELP PREVENT WATER FROM ENTERING THE UNIT AND COMING INTO CONTACT WITH WOODEN FLOOR BY USING SEALING UNDERNEATH BLACK PLASTIC CORNER COVERS
RC-11V-416
Sep 8, 2011
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
TIFFIN MOTORHOMES: THE INSULATION CAN MELT AND POSSIBLE CAUSE A FIRE DUE TO EXHAUST PIPE BEING MOUNT TOO CLOSE TO UNDERSIDE OF FLOOR. *PE
SB-34
Sep 8, 2011
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
TIFFIN MOTORHOME: SEE DOCUMENTS RELATED TO RECALL 11V-416 FOR OWNER LETTER. THE INSULATION CAN MELT DUE TO EXHAUST PIPE BEING MOUNTED TO CLOSE TO UNDERSIDE OF FLOOR. THIS COULD RESULT IN A POSSIBLE FIRE. *PE
WI-0188
Aug 8, 2011
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
TIFFIN MOTORHOMES: INFORMATION PROVIDED REGARDING THE HEAT SHIELD AND HEAT SOCK BEING ADDED TO POWERGLIDE 40QTH PHEATON. NO MODEL YEARS PROVIDED. *PE
WI-176
Nov 24, 2010
220000 SEATS
TIFFIN MOTORHOMES: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. INFORMATION IS BEING PROVIDED REGARDING INSTRUCTIONS ON CARPET REMOVAL UNDER THE MOUNTING BRACKET DRIVER'S AND PASSENGER'S SEAT. *PE
SB-32
Oct 1, 2010
162900 STRUCTURE:BODY:ROOF AND PILLARS
TIFFIN MOTORHOMES: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. INFORMATION PERTAINING TO THE POTENTIAL LEAKAGE OF THE FIBERGLASS ROOF CAP ON CERTAIN MOTORHOMES. *PE
WI-168
Feb 4, 2010
142000 AIR BAGS:SIDE/WINDOW
TIFFIN MOTORHOMES: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. INFORMATION IS BEING PROVIDED REGARDING INSTRUCTIONS ON TWO WINDOW OPENINGS, LOCATED ON BUNK SLIDE, FOR DOWNSIZING. NO MODEL YEARS LISTED. *PE
WI-00166
Nov 19, 2009
114000 ELECTRICAL SYSTEM:WIRING
TIFFIN MOTORHOMES: INFORMATION BEING PROVIDED REGARDING ELIMINATING POSSIBLE BULB FAILURE ON TURN SIGNALS IF THE WIRING FOR HEADLIGHT HARNESS ARE CHANGED. NO MODELS OR MODEL YEARS LISTED.
SB-27
Aug 4, 2009
980000 UNKNOWN OR OTHER
TIFFIN MOTORHOMES: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. INFORMATION PERTAINING TO POTENTIAL LEAK AROUND MANIFOLD UNDER THE VANITIES. A VANITY IS LOCATED UNDER FRONT WATER CLOSET AND THE OTHER TWO UNDER BATH. *PE
SB-25
Aug 8, 2008
350000 EQUIPMENT
TIFFIN MOTORHOMES: FLUSH FLOOR LIVING ROOM SLIDE SYSTEM PROVIDED BY LIPPERT COMPONENTS. UNITS WITH RESIDENTIAL REFRIGERATOR OPTION MAY EXPERIENCE DECREASED MOTOR EFFICIENCY OVER TIME DUE TO AN ISSUE INVOLVING THE SIZE OF ROLLER INSTALLED I
SB-23
Jun 6, 2008
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
TIFFIN MOTORHOMES SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. A WIRE IS NOT HOOKED UP AND NEEDS TO BE. THE NAVIGATIONAL SYSTEM WILL WORK UNTIL ITS PROGRAM FOR A DESTINATION AND GET THE PATH TO THE DESTINATION. CSC LET
SB-24
Jun 6, 2008
114400 ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS
TIFFIN MOTORHOMES: APPLIES TO BAY RED 340 HP ONLY. DUE TO HIGHER POWER DRAW, THE 30 AMP RESETTABLE BREAKER WILL NEED TO BE REPLACED WITH A 50 AMP RESETTABLE BREAKER. CSC LETTER WAS RECEIVED. *PE
SB-20
Mar 29, 2008
351150 EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:LPG SYSTEMS:WATER HEATER
TIFFIN MOTORHOMES: THERE IS A POTENTIAL PROBLEM WITH THE WATER HEATER BY PASS IN YOUR UNIT. THERE IS A POSSIBILITY IT WAS INCORRECTLY PLUMBED. CSC LETTER WAS RECEIVED. *PE
SB-21
Mar 18, 2008
350000 EQUIPMENT
TIFFIN MOTORHOMES SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SWITCH BOX GROUNDING LUG. THE TAP SCREW IS NOT TIGHT ENOUGH. THIS COULD CAUSE PROBLEMS AT THE LOAD CENTER CAUSING A LOSS OF GROUND. CSC LETTER WAS RECEIVE
SB-19
Feb 6, 2008
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
TIFFIN MOTORHOMES SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THERE SHOULD BE MORE SUPPORT ON THE ZEPHYR BEDSLIDE TO KEEP UNDUE STRESS FROM CRACKING THE WALL. *PE
SB-17
Oct 30, 2007
136000 VISIBILITY:WINDSHIELD WIPER/WASHER
TIFFIN MOTORHOMES: REPLACEMENT OF FUSES FOR WIPER MODULE ON FORD AND WORKHORSE CHASSIS (GAS ONLY ). MODEL AND MODEL YEARS UNKNOWN. *PE