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Service bulletins for the 2012 Audi Q7

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.

1131 on file from NHTSA, as of 2026-10-19.

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Bulletins, newest first
TSB-93-14-002014-12-03. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. AUDI: HYBRID AND ELECTRIC OPERATION FAILS DUE TO SOFTWARE ISSUE AND END STOPS OF AIR SUPPLY VALVE IN COOLING MODULE IS UNLEARNED BY HYBRID BATTERY MANAGEMENT CONTROL MODULE. MODEL 2012-2015 Q7. *PE
TSB-48-14-622014-12-03. Service bulletin. STEERING:ELECTRIC POWER ASSIST SYSTEM; STEERING:COLUMN. AUDI: ELECTRICALLY ADJUSTABLE STEERING COLUMN ADJUSTMENT FAILS TO ADJUST VERTICAL AND IS RESTRICTED AND UNDER TENSION DUE TO MODULE CROSS CARRIER AND UNFAVORABLE TOLERANCES TO STEERING COLUMN. MODEL 2003-2010 A8, 2005-2011 A6, 2007-2014 Q7. *PE
AWA-14-032014-11-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. AUDI: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. UNDER CERTAIN SPECIFIC CONDITIONS, 7 YEARS OR 70,000 MILES, WHICHEVER OCCURS FIRST, EMISSIONS CONTROL SYSTEMS WARRANTY, FOR TURBOCHARGER, HAS BEEN EXTENDED, DUE TO A MALFUNCTION. *PE
TSB-94-14-362014-07-19. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. AUDI: THE HEADLIGHTS, ON SOME VEHICLES, WOULD EITHER FLICKER WHILE AT HIGHWAY SPEEDS OR HAVE NO WARNING IN CLUSTER. MODEL 2010-2015 Q7. *PE
20368262014-07-09. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. GEARBOX WARNING LIGHT MALFUNCTION. 07/09/2014*LJ
TSB-44-13-462014-03-06. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. AUDI: ON CERTAIN VEHICLES, USE CALIBRATED TORQUE WRENCH AND NOT TORQUE STICKS, TORQUE EXTENSION BARS AND IMPACT GUNS/WRENCHES NOT APPROVED FOR USAGE ON WHEEL BOLTS BY MANUFACTURER, THAT CAN CAUSE DAMAGE TO BRAKE, STEERING WHEEL, HUB. MODEL 1995-2014 ALL. *PE
TSB-97-13-382014-01-07. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:WIRING. AUDI: WIRING HARNESS IS ROUTED ALONG LEFT SIDE OF SUNROOF FRAME COULD BE PINCHED AT SUNROOF FRAME TO ASSEMBLY BODY POINTS CAUSING MULTIPLE ELECTRICAL COMPONENTS TO BECOME INOPERATIVE, AND BATTERY NOT CHARGING. MODEL 2007-2014 Q7. *PE
SB-483262013-12-06. Service bulletin. ENGINE. AUDI: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. INFORMATION PROVIDED REGARDING WARRANTY EXTENSION ON CARBON BUILDUP REMOVAL, ENGINE CYLINDER HEAD SECONDARY AIR PORTS. MODELS 2009-2012. NO MODEL PROVIDED. *PE
ESA-23-L-22013-12-04. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT. AUDI: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE DIFFERENTIAL PRESSURE SENSOR MAY HAVE CORROSION FORMING, IN SOME VEHICLES, WHICH CAUSES A MALFUNCTION INDICATOR LIGHT (MIL) TO COME ON AND WILL NOT PASS EMISSION INSPECTION OR A POSSIBLE PROBLEM WITH ENGINE CONTROL MODULE (ECM) SOFTWARE. MODEL 2009-2012 Q7. *PE
TSB-01-13-132013-12-04. Service bulletin. ENGINE. AUDI: THE LEVEL SENSOR MODULE, WITH ADBLUE FILTER SEAL WITHIN, HAS BEEN DAMAGED DURING ASSEMBLY PROCESS, IN SOME VEHICLES, AND ALLOWS UNFILTERED ADBLUE TO BE SUCKED INTO DELIVERY SYSTEM, DAMAGING PRESSURE SENSOR AND REDUCING AGENT PUMP V437. MODEL 2012-2014 Q7. *PE
TSB-97-13-372013-12-03. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH. AUDI: MULTIPLE WARNING LIGHTS THAT ILLUMINATING SIMULTANEOUSLY, AND MAY BE SPORADIC AND NOT ILLUMINATE WHEN BROUGHT TO WORKSHOP AND POSSIBLE CAUSE COULD BE DATA DISRUPTION ON CAN BUS WIRING. MODEL 2010-2014 Q7. *PE UPDATED 1/6/14. *PE
TSB-80-13-042013-12-02. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. AUDI: PRESENCE OF COOLANT LOSS INSIDE ELECTRICAL CONNECTOR, CAUSES ENGINE WARNING LIGHT TO ILLUMINATE AND TEMPERATURE OF ENGINE TO ELEVATE AND FAILURE OF CLIMATE SYSTEM HEATING PERFORMANCE. MODEL 2010-2012 A6, A7, A8, Q7, A5 CABRIOLET, TT, A4, Q5. *PE
TSB-37-13-092013-12-02. Service bulletin. STEERING:GEAR BOX (OTHER THAN RACK AND PINION). AUDI: IN SOME VEHICLES, THE CLUTCHES, AFTER HAVING TORQUE CONVERTER, COMPLETE GEARBOX REPLACEMENT OR MECHATRONICS, MUST ADAPT TO NEW COMPONENTS WITH GRADUAL MOVING OF CLUTCH LININGS IN MOST DIVERSE LOAD CONDITIONS. MODELS 2004-14, A3, TT, Q7, A4, A5, A6, A7, A8, Q5, S4, S5, S6, S7, RS5. *PE
18-13-032013-07-16. Service bulletin. ENGINE. AUDI: SOME VEHICLE MAY EXPERIENCE COOLANT LOSS. THE MALFUNCTION INDICATOR LAMP IS ON. *JS
37-13-072013-07-10. Service bulletin. VEHICLE SPEED CONTROL. AUDI: SOME VEHICLES MAY LACK POWER OR WILL NOT MOVE AFTER STOP DUE TO SIMULTANEOUSLY DEPRESSING THE BRAKE AND ACCELERATOR PEDALS. *JS
01-13-962013-07-09. Service bulletin. FUEL SYSTEM, GASOLINE; ENGINE. AUDI: THE RAIL FUEL PRESSURE IS TOO HIGH. FUEL MAY BE CONTAMINATED BY RUST OR METAL DEBRIS. *JS
TSB-94-13-162013-07-01. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS:SWITCH. AUDI: ON SOME VEHICLES, THE SWITCH BETWEEN REAR LID TAIL LAMP AND BUMPER, DOES NOT SWITCH OVER WHEN LID IS IN OPERATION, DUE TO PADDLE, OF REAR SILL TRIM, NOT CONTACTING OPPOSING LID LATCH POINTS, UNIFORMLY. MODELS 2007-2014 Q7, 2009-2014 Q5. *PE UPDATED 07/10/2013 *JS
TSB-94-13-112013-04-16. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. AUDI: 94 MOISTURE ACCUMULATION IN HEADLIGHTS. THE MOISTURE DISAPPEARS ONLY AFTER EXTENDED DRIVES (GREATER THAN 10 MINUTES). HUMID AIR SETTLES ON THE INSIDE OF THE GLASS, CAUSING MOISTURE TO APPEAR IN THE INSIDE OF THE HEADLAMP LENS.*JS UPDATED 12/3/13. *PE UPDATED 12/4/13. *PE UPDATED 12/6/13. *PE
TSB-94-13-032013-04-11. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. AUDI: 94 HEADLIGHTS FLICKERING OR WARNING ON IN CLUSTER (ALL XENON HEADLIGHTS). CUSTOMER COMPLAINS THE HIGH BEAMS DO NOT FUNCTION ON ONE SIDE OR ONE OF THE LOW BEAMS FLICKERS INTERMITTENTLY. *JS UPDATED 04/16/2013 *JS
TSB-37-13-922013-04-11. Service bulletin. STEERING. AUDI: 37 GEARBOX MALFUNCTION WARNING SHOWN IN CLUSTER. CUSTOMER IS UNABLE TO SELECT GEAR. CORROSION ON THE PINS OF THE MULTI-FUNCTION SWITCH AND ITS COUNTERPART CAN LEAD TO IMPLAUSIBLE SIGNALS. *JS
TSB-01-12-582013-03-08. Service bulletin. ENGINE; ELECTRICAL SYSTEM:SOFTWARE. AUDI: WHILE DRIVING, MAINLY SHORT DISTANCE (STOP AND GO), HIGH CRANKCASE PRESSURE CAN LEAD TO DTCS P113700 AND P113900 CODES. CRANKCASE PRESSURE CAN BE LOWERED WITH NEW ECM (ENGINE CONTROL MODULE) SOFTWARE LEVEL AFTER CHANGING CRANKCASE PRESSURE VALVE TO IMPROVE AND ELIMINATE MENTIONED DTC CODES. MODELS 2010-2012 S4, S5, 2009-2011 A6 (C6), 2011-2012 Q7, 2012 A6, A7. *PE
TSB-94-12-992013-02-13. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS; EXTERIOR LIGHTING. AUDI: VEHICLES, FROM MANUFACTURE, ARRIVED WITH HEADLAMPS HOUSING WHERE ONE OR MORE CONNECTORS, FULLY DISCONNECTED OR PARTIALLY DISCONNECTED INSIDE, CAUSING LOW BEAMS TO INTERMITTENTLY FLICKER AND HIGH BEAMS FAILING TO FUNCTION. MODELS 2013 Q7. *PE
TSB-94-12-612012-12-06. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES. AUDI: AFTER DRIVING, FOR EXTENDED LENGTH OF TIME, A CONSIDERABLE AMOUNT OF MOISTURE WOULD BE ACCUMULATING IN HEADLAMPS. MODELS 2010-2013 Q7. *PE
TSB-37-12-602012-11-09. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL); STEERING:GEAR BOX (OTHER THAN RACK AND PINION). AUDI: INFORMATION PERTAINING TO GEARBOX MALFUNCTION WHERE CORROSION ON PINS MULTI-FUNCTION SWITCH AND COUNTERPART LEADS TO IMPLAUSIBLE SIGNALS AND UNABLE TO SELECT GEARS. MODEL 2011-2012 Q7. *PE
TSB-94-12-832012-09-07. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. AUDI: THE INSTRUMENT CLUSTER DISPLAYS WARNING FOR HEADLIGHT DYNAMIC RANGE CONTROL MODULE. *PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.