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Service bulletins for the 2015 Mazda Mazda3

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.

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

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08-002-17-33122017-08-10. Service bulletin. AIR BAGS; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL. When monitoring the resistance of the air bag modules and pre-tensioner seat belts, the Mazda Modular Diagnostic System (M-MDS) may display a value of only 1/100th of the actual resistance value. This is caused by improper SAS control unit software. To eliminate this from occurring in the future, the SAS control unit software has been modified.
00-001-16-31272017-06-09. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. IN SUPPORT OF IMPROVED ELECTRICAL DIAGNOSIS ON SKYACTIV VEHICLES, MAZDA WILL SHIP A TERMINAL TEST KIT TO ALL DEALERS. THE TEST KIT IS DESIGNED PECIFICALLY FOR SKYACTIV MODULE TERMINALS.• THE SST WILL BE SHIPPED BY MAZDA’S TOOL VENDOR BOSCH STARTING JANUARY 15, 2016.• PROCEDURES FOR USAGE ARE FOUND IN THE SKYACTIV WIRING TERMINAL TEST KIT WBT, COURSE #1649.• THE FOLLOWING SST IS THE LATEST ADDITION TO THE MAZDA REQUIRED TOOL (MRT) LIST:
09-023-15-3024A2017-06-08. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. SOME CUSTOMERS MAY COMPLAIN ABOUT A LOOSE REAR CONSOLE LID (A). THIS MAY BE CAUSED BY HINGE PINS COMING PARTIALLY OFF (B) OR COMPLETELY OFF.
09-044-15-30942017-06-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SOME VEHICLES MAY EXPERIENCE THE MAZDA CONNECT INFOTAINMENT SYSTEM SHUTTING DOWN WITHIN A FEW MINUTES AFTER THE IGNITION IS TURNED ON, AND WILL NOT REBOOT. IT WILL ONLY REBOOT AFTER THE IGNITION IS TURNED OFF AND THEN ON AGAIN. THIS IS CAUSED BY AN INTERNAL MALFUNCTION OF THE CONNECTIVITY MASTER UNIT (CMU) HARDWARE. NOTE: IF THE SYSTEM REBOOTS BY ITSELF, THIS TSB IS NOT APPLICABLE. REFER TO TSB 09-022/15 FOR CMU SOFTWARE UPDATE.
07-003-15-2992A2017-06-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SOME CUSTOMERS MAY COMPLAIN THAT THE AIR TEMPERATURE FROM THE AIR CONDITIONER WILL NOT CHANGE WITH THE AIR TEMPERATURE CONTROL KNOB, AND MAY BE ACCOMPANIED BY SOME RATTLE NOISE FROM BEHIND THE DASH BOARD. THIS CONCERN MAY BE CAUSED BY THE TEMPERATURE CONTROL LINK BEING PULLED OUT OF THE HVAC HOUSING. TO CORRECT THE PROBLEM, THE TEMPERATURE CONTROL LINK HAS BEEN MODIFIED.
00-004-15-30772017-06-08. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. SOME VEHICLES THAT WERE HELD IN PORT VERACRUZ MAY EXHIBIT SURFACE RUST ON THE UNDERCARRIAGE. PORT VERACRUZ IS AT THE SOUTHERN PART OF MEXICO, FACING THE GULF OF MEXICO. THIS AREA IS KNOWN FOR VERY HARSH ENVIRONMENTAL CONDITIONS SUCH AS EXTREMELY HOT CONDITIONS, ACID RAIN, STRONG WINDS AND HEAVY RAINFALL. THE COMBINATION OF THESE NATURAL ELEMENTS CAN RESULT IN SURFACE RUST TO THE EXTERIOR CHROME MOLDINGS AND METAL UNDERCARRIAGE COMPONENTS. TO PREVENT THIS ISSUE FROM OCCURRING, MMVO HAS STARTED THE APPLICATION OF A RUST PROTECTIVE COATING (KATS #6028) TO THE UNDERCARRIAGE. SINCE THIS COATING IS PERMANENT, NO REMOVAL WILL BE NECESSARY AT THE DEALERS. NOTE: THIS TSB ADDRESSES CUSTOMER SATISFACTION CONCERNS WITH THE APPEARANCE OF THE UNDERCARRIAGE. THE SURFACE RUST ADDRESSED IN THIS TSB DOES NOT CAUSE ANY LONG TERM DURABILITY ISSUES TO THE VEHICLE.
02-001-15-2998A2017-06-08. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; SUSPENSION:FRONT:CONTROL ARM:LOWER ARM. SOME VEHICLES MAY EXHIBIT A CREAKING NOISE FROM UNDER THE FRONT OF THE VEHICLE WHEN DRIVING OVER BUMPS. THE NOISE OCCURS AT APPROX. 12 - 25 MPH (20 - 40 KM/H) WHEN THE ROAD SURFACE IS WET OR AFTER A CAR WASH. THE NOISE BECOMES MORE NOTICEABLE WHEN DRIVING OVER HIGHER BUMPS. THE CREAKING NOISE IS CAUSED WHEN THE FRONT LOWER CONTROL ARM BUSHING(S) (A) BECOME WET.
05-002-15-3019E2017-06-07. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SOME VEHICLES MAY EXPERIENCE THE CHECK ENGINE LIGHT AND AUTOMATIC TRANSAXLE WARNING LIGHT ON WITH ONE OR MORE OF THESE DTCS STORED IN THE TCM MEMORY (P0842, P0847, P0872, P0877, P0780). • P0842:00 - OIL PRESSURE SWITCH NO. 1 (OIL PRESSURE SWITCH B) STUCK ON • P0847:00 - OIL PRESSURE SWITCH NO. 2 (OIL PRESSURE SWITCH A) STUCK ON • P0872:00 - OIL PRESSURE SWITCH NO. 3 (OIL PRESSURE SWITCH A) STUCK ON • P0877:00 - OIL PRESSURE SWITCH NO. 4 (OIL PRESSURE SWITCH B) STUCK ON • P0780:00 - GEAR SHIFTING MALFUNCTION THIS IS CAUSED BY THE OIL PRESSURE SWITCH A AND/OR B AT THE CONTROL VALVE BODY TEMPORARILY OR PERMANENTLY GETTING STUCK DUE TO CONTAMINATION ENTERING THE PASSAGE. TO CORRECT THE PROBLEM, SOME MASS PRODUCTION CHANGES HAVE BEEN IMPLEMENTED TO REDUCE CONTAMINATION AND IMPROVE THE DTC DIAGNOSTIC LOGIC. NOTE: IF THE VEHICLE ALSO HAS A DELAYED ENGAGEMENT CONCERN, THIS TSB IS NOT APPLICABLE. REFER TO MS3 ONLINE INSTRUCTIONS OR WORKSHOP MANUAL FOR PROPER DIAGNOSIS AND REPAIR PROCEDURE.
01-016-15-30672017-06-07. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). SOME VEHICLES MAY EXPERIENCE THE CHECK ENGINE LIGHT ON WITH DTC P0421:00 (CATALYTIC CONVERTER SYSTEM) WITHOUT EXPERIENCING POOR ENGINE PERFORMANCE OR MISFIRE (MITSUBISHI PCM ONLY). THIS IS CAUSED BY IMPROPER CONTROL LOGIC OF THE PCM THAT MAY DETECT FALSE ERROR OF THE A/F SENSOR, RESULTING IN FALSE DETECTION OF P0421. TO CORRECT THE PROBLEM, THE CONTROL LOGIC OF THE PCM HAS BEEN CHANGED. CATALYST MONITOR FUNCTION EXPLANATION • THE PCM MONITORS THE OXYGEN STORAGE AMOUNT PROPORTIONAL TO CATALYTIC CONVERTER PURIFICATION CHARACTERISTIC. • THE PCM STARTS TO MONITOR AFTER RECOVERY (FUEL INJECTION STARTS) FROM FUEL CUT CONTROL. • THE PCM TEMPORARILY CHANGES THE TARGET AIR/FUEL RATIO TO RICH AT FUEL CUT RECOVERY, AND DETECTS THE RESPONSE TIME UNTIL THE HO2S OUTPUT SIGNAL OUTPUTS THE VOLTAGE ON THE RICH SIDE. • IF THE CATALYTIC CONVERTER PURIFICATION CHARACTERISTIC DETERIORATES, THE AMOUNT OF THE TIME UNTIL THE HO2S DETECTS THE VOLTAGE ON THE RICH SIDE IS SHORTER COMPARED TO THE NORMAL PURIFICATION CHARACTERISTIC AS SHOWN. THE PCM DETECTS A CATALYTIC CONVERTER MALFUNCTION USING THIS CHARACTERISTIC.
01-018-15-30702017-06-07. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE. SOME VEHICLES MAY EXPERIENCE THE CHECK ENGINE LIGHT ON WITH DTC P2610 AND P2507 STORED IN MEMORY AFTER ENGINE START AND ROOM FUSE 15A (A) REMOVED. • P2610:00: INSTRUMENT CLUSTER INTERNAL ENGINE OFF TIMER PERFORMANCE PROBLEM • P2507:00: PCM BATTERY VOLTAGE LOW INPUT AS A PAST MALFUNCTION, THE CUSTOMER WILL NOT NOTICE IT (NO WARNING LIGHT ILLUMINATED), BUT THE DTC MAY BE FOUND DURING A VEHICLE SERVICE. P2507 IN THIS SITUATION IS ONLY APPLICABLE ON 2016 AND LATER MODELS. THIS IS CAUSED BY THE ENGINE BEING STARTED 3 OR MORE TIMES AFTER A SHORT DURATION OF ENGINE OFF (LESS THAN 15 SECONDS) WITH THE ROOM FUSED REMOVED.
01-019-15-30722017-06-07. Service bulletin. ENGINE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SOME CUSTOMER USING “FLEXIBLE” SETTING FOR OIL CHANGE IN THE MAINTENANCE MONITOR MAY NOTICE THAT THE OIL CHANGE DUE NOTIFICATION WILL NOT WORK BECAUSE OF IMPROPER CONTROL LOGIC OF THE PCM. THIS TSB IS APPLICABLE FOR THE FOLLOWING CASES. • THE OIL CHANGE DUE NOTIFICATION DOES NOT COME ON, EVEN AFTER MILEAGE EXCEEDED 10,000 MILES. • OIL LIFE IN THE CENTER DISPLAY IS STILL LESS THAN 40% EVEN THOUGH THE MILEAGE EXCEEDED 7,000 MILES. TO DISPLAY “FLEXIBLE” SETTING AND “OIL LIFE” ON THE CENTER SCREEN, SELECT THE “APPLICATIONS” SCREEN, “MAINTENANCE”, THEN “OIL CHANGE” TAB. FOR COMPLETE DETAILS, REFER TO THE “MAINTENANCE MONITOR OPERATION PROCEDURE” IN THE WORKSHOP MANUAL.
09-030-15-30732017-06-07. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. MAZDA INFOTAINMENT SYSTEMS REQUIRE CONTACTING THE PROPER SOURCE FOR DIAGNOSTIC SUPPORT, PARTS AUTHORIZATION, AND PARTS EXCHANGE. SOME COMPONENTS REQUIRE PRIOR AUTHORIZATION BEFORE ORDERING AS EXCHANGE. REFER TO DAG EXCHANGE CENTRAL (MXCONNECT>PARTS AND ACCESSORIES>PARTS>PROGRAMS>EXCHANGE CENTRAL) FOR COMPONENT AVAILABILITY, SOURCE OF TECHNICAL SUPPORT AND PRIOR AUTHORIZATION REQUIREMENT. NOTE: ALWAYS CHECK FOR A TSB THAT MAY MODIFY OR ELIMINATE PRIOR AUTHORIZATION FOR A SPECIFIC SYMPTOM FOR A GIVEN COMPONENT.
09-022-15-3047C2017-06-07. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM:SOFTWARE. SOME VEHICLES MAY EXPERIENCE THE SYMPTOMS MENTIONED BELOW, WHICH CAN BE FIXED WITH THE LATEST SOFTWARE UPDATE (VERSION 55.00.753 OR LATER). • TURN -BY-TURN NAVIGATION GUIDANCE DOES NOT DISPLAY ON ON THE ACTIVE DRIVING DISPLAY (FOR VEHICLES WITH 55.00.750). • EVERY TIME THE NAVIGATION IS TURNED ON, THE VEHICLE POSITION STARTS FROM THE LOCATION (DEALER) WHERE THE CMU WAS UPDATED FROM VERSION 55.00.650 TO 55.00.750. • NAVIGATION OR OTHER SCREEN TURN BLACK, FREEZE OR REBOOT. • SYSTEM DOES NOT RECOGNIZE USB/SD CARD. • SOME MENU OF MUSIC SOURCE SELECTION IS GRAYED OUT. • WHEN USING THE CALL BUTTON ON THE CELL PHONE TO MAKE A CALL, THE CALL SOUND IS SHORT. • FAVORITES DISAPPEAR. • VEHICLE CURRENT POSITION IS NOT ACCURATE ENOUGH. • REAR VIEW MONITOR DOES NOT SHOW UP ON SCREEN. • TEXT INFORMATION OF HD RADIO IS NOT DISPLAYED WHEN SWITCHING MUSIC SOURCE. • WHEN ASKING FOR CURRENT LOCATION WITH VOICE COMMAND “WHERE AM I?”, THE SYSTEM RESPONDS WITH “YOUR LOCATION IS COMMA.” • CONTACT INFORMATION CANNOT BE LOADED CORRECTLY FROM PHONES OTHER THAN IPHONE. NOTE: MAZDA IS WORKING TO MAKE FURTHER IMPROVEMENTS TO THE MAZDA CONNECT INFOTAINMENT SYSTEM SOFTWARE,AND MAY ISSUE FUTURE SOFTWARE UPDATES TO IMPROVE SYSTEM OPERATION AND PERFORMANCE. SOFTWARE VERSION UPDATES CAN BE FOUND ON MS3 UNDER IDS/INFOTAINMENT.
01-007-15-30252017-06-07. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SOME VEHICLES MAY EXPERIENCE A CHECK ENGINE LIGHT ON WITH DTCS P0011:00 AND/OR DTC P0012:00 STORED IN MEMORY. • P0011:00: ELECTRIC VARIABLE VALVE TIMING CONTROL SYSTEM - OVER-ADVANCED) • P0012:00: ELECTRIC VARIABLE VALVE TIMING CONTROL SYSTEM - (OVER-RETARDED) THIS CONCERN MAY BE CAUSED BY VARIABLE VALVE TIMING (VVT) ACTUATOR SPRING SHAFT FATIGUE. DURING VEHICLE USAGE, THE SPRING SHAFT MAY FAIL AND CAUSE INCORRECT VVT OPERATION AND CHECK ENGINE LIGHT ILLUMINATION. THE INSPECTION PROCEDURE HAS BEEN IMPROVED TO ELIMINATE THIS CONCERN IN THE FUTURE.
01-008-15-30452017-06-07. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SOME VEHICLES MAY EXHIBIT THE CHECK ENGINE LIGHT ON WITH DTC P0456 STORED IN THE PCM MEMORY. • P0456: EVAP SYSTEM LEAK DETECTED (VERY SMALL LEAK) THE CONCERN IS MOST LIKELY THE RESULT OF THE CUSTOMER NOT GETTING THE FUEL CAP COMPLETELY CLOSED AFTER FUELING THE VEHICLE. THIS CAUSES A SMALL FUEL VAPOR LEAK AND TURNS DTC P0456 ON.
05-002-15-3019D2017-06-07. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SOME VEHICLES MAY EXPERIENCE THE CHECK ENGINE LIGHT AND AUTOMATIC TRANSAXLE WARNING LIGHT ON WITH ONE OR MORE OF THESE DTCS STORED IN THE TCM MEMORY (P0842, P0847, P0872, P0877, P0780). • P0842:00 - OIL PRESSURE SWITCH NO. 1 (OIL PRESSURE SWITCH B) STUCK ON • P0847:00 - OIL PRESSURE SWITCH NO. 2 (OIL PRESSURE SWITCH A) STUCK ON • P0872:00 - OIL PRESSURE SWITCH NO. 3 (OIL PRESSURE SWITCH A) STUCK ON • P0877:00 - OIL PRESSURE SWITCH NO. 4 (OIL PRESSURE SWITCH B) STUCK ON • P0780:00 - GEAR SHIFTING MALFUNCTION THIS IS CAUSED BY THE OIL PRESSURE SWITCH A AND/OR B AT THE CONTROL VALVE BODY TEMPORARILY OR PERMANENTLY GETTING STUCK DUE TO CONTAMINATION ENTERING THE PASSAGE. TO CORRECT THE PROBLEM, SOME MASS PRODUCTION CHANGES HAVE BEEN IMPLEMENTED TO REDUCE CONTAMINATION AND IMPROVE THE DTC DIAGNOSTIC LOGIC.
01-015-15-3064A2017-05-31. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SOME VEHICLES USING AN AUXILIARY HEATER (BLOCK HEATER) MAY EXPERIENCE THE CHECK ENGINE LIGHT ON WITH DTC P0116:00 OR P011A WHEN STARTING IN COLD WEATHER BELOW 32 °F (0 °C). • P0116:00: ECT SENSOR NO.1 CIRCUIT RANGE/PERFORMANCE PROBLEM • P011A:00: ECT SENSOR NO.1/NO.2 PERFORMANCE PROBLEM THIS IS CAUSED BY ERROR DETECTION LOGIC OF THE PCM. TO CORRECT THE PROBLEM, THE CONTROL LOGIC OF THE PCM HAS BEEN CHANGED.
01-022-15-30832017-05-31. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SOME VEHICLES MAY EXHIBIT ONE OR MORE OF THE FOLLOWING CONCERNS: • THE HIGH ENGINE COOLANT TEMPERATURE WARNING LIGHT ON WITH DTC P111A:00 (ENGINE COOLANT TEMPERATURE IS HIGH) IN EXTREMELY COLD TEMPERATURES. • POOR HEATER PERFORMANCE. • LOW COOLANT CONCENTRATION. THE COOLANT CONCENTRATION MAY NOT HAVE BEEN ADJUSTED PROPERLY DURING MASS PRODUCTION. THIS MAY CAUSE COOLANT FREEZING IN EXTREMELY COLD TEMPERATURES.
01-023-15-30842017-05-31. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE. SOME VEHICLES MAY EXPERIENCE A ROUGH IDLE WITH THE MIL ON AND DTC P0015 / P0524 STORED IN MEMORY. • P0015:00 - EXHAUST CMP TIMING OVER-RETARDED • P0524:00 - ENGINE OIL PRESSURE TOO LOW THIS IS CAUSED BY A DROP IN ENGINE OIL PRESSURE DUE TO A PIECE OF FOREIGN OBJECT STUCK ON THE OIL PUMP PRESSURE RELIEF VALVE OR OCV. THE TEMPORARY ENTRY OF THE FOREIGN OBJECT TRIGGERS A MIL ILLUMINATION, BUT ROUGH IDLE WILL NOT BE PRODUCED UNTIL A LATER TIME.
01-009-16-31722017-05-30. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING; ENGINE. SOME VEHICLES MAY EXPERIENCE A ROUGH IDLE WITH THE CHECK ENGINE LIGHT ON AND DTC P0015 / P0524 STORED IN MEMORY.•P0015:00 - EXHAUST CMP TIMING OVER-RETARDED•P0524:00 - ENGINE OIL PRESSURE TOO LOWTHIS IS CAUSED BY A DROP IN ENGINE OIL PRESSURE DUE TO A PIECE OF FOREIGN OBJECT STUCK ON THE OIL PUMP PRESSURE RELIEF VALVE OR OIL CONTROL VALVE (OCV). THE TEMPORARY ENTRY OF THE FOREIGN OBJECT TRIGGERS A CHECK ENGINE LIGHT ON, BUT ROUGH IDLE WILL NOT BE PRODUCED UNTIL A LATER TIME.
09-002-15-29952017-05-25. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. SOME VEHICLES MAY EXHIBIT POOR RECEPTION OF THE FM RADIO WHERE THE RECEPTION CUTS IN AND OUT ERRATICALLY AND/OR THE SOUND VOLUME VARIES BY ITSELF. THIS CONCERN MAY BE CAUSED BY INADEQUATE SOFTWARE OF THE TUNER AND AMP UNIT (TAU) OR THE AUDIO UNIT. THE SOFTWARE OF THE TAU AND THE AUDIO UNIT HAS BEEN RE-TUNED FOR OPTIMUM FM RADIO RECEPTION.
07-003-15-29922017-05-25. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SOME CUSTOMERS MAY COMPLAIN ABOUT THAT AIR TEMPERATURE FROM THE AIR CONDITIONER WILL NOT CHANGE BY THE AIR TEMPERATURE CONTROL KNOB, AND MAY BE ACCOMPANIED BY SOME RATTLE NOISE FROM INSIDE OF THE DASH BOARD. THIS CONCERN MAY BE CAUSED BY THE TEMPERATURE CONTROL LINK BEING PULLED OUT OF THE HVAC HOUSING. TO CORRECT THE PROBLEM, THE TEMPERATURE CONTROL LINK HAS BEEN MODIFIED.
01-003-15-30142017-05-25. Service bulletin. EQUIPMENT. USE THE FOLLOWING REPAIR PROCEDURE TO MINIMIZE THE NEED TO REPLACE THE CATALYST CONVERTER/EXHAUST PIPE WHEN REMOVING OXYGEN SENSORS AND/OR AIR FUEL RATIO SENSORS.
09-009-15-30152017-05-25. Service bulletin. EQUIPMENT. SOME VEHICLES MAY EXPERIENCE STAINS APPEARING ON THE HOOD, ROOF AND/OR TRUNK OF THE VEHICLE. THIS CONCERN IS MOST LIKELY TO BE FOUND IN A COLD WEATHER AREAS JUST AFTER THE RAPGARD IS REMOVED AT PDI. THIS MAY BE CAUSED BY MOISTURE WHICH HAS BEEN TRAPPED AND CONDENSED BETWEEN THE PAINT AND THE RAPGARD. THESE TYPES OF STAINS CAN BE REMOVED WITH A HEAT GUN OR AN INFRARED DRIER. IF YOU ENCOUNTER THIS CONCERN DURING PDI, USE A HEAT GUN OR AN INFRARED DRIER TO APPLY HEAT TO THE AFFECTED AREA TO REMOVE THE STAIN(S).
09-011-15-30322017-05-19. Service bulletin. EQUIPMENT. SOME VEHICLES MAY EXPERIENCE A POPPING NOISE COMING FROM THE SPEAKER(S) WHEN OPERATING THE POWER WINDOW MASTER SWITCHES AT THE DRIVER’S DOOR. THIS IS CAUSED BY INSUFFICIENT NOISE SUPRESSION IN THE TUNER AMP UNIT (TAU). TO CORRECT THE PROBLEM, THE INTERNAL NOISE SUPRESSOR IN THE TAU HAS BEEN CHANGED

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