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Service bulletins for the 2015 Mazda Mazda6

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.

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

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09-020-14-2913A2017-05-03. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SOME VEHICLES MAY EXPERIENCE THE SYMPTOMS MENTIONED BELOW, WHICH CAN BE FIXED WITH THE LATEST SOFTWARE UPDATE (VERSION 10.852 OR LATER).• VEHICLE ICON JUMPS AROUND OR VIBRATES. CAUTION: DO NOT USE THE FACTORY RESET FOR RETAIL VEHICLES. OTHERWISE, PERSONAL SETTINGS (SUCH AS DISPLAY AND SOUND ADJUSTMENTS) WILL BE LOST, INCLUDING FAVORITES INFORMATION.
01-001-14-2868D2017-05-03. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SOME CUSTOMERS MAY EXPERIENCE ONE OF THE FOLLOWING TWO SYMPTOMS:1. SYMPTOM (MAZDA6 ONLY)A.WARNING MESSAGE “I-ELOOP INSPECTION REQUIRED” IS DISPLAYED IN THE INSTRUMENT CLUSTER INFORMATION DISPLAY WHILE DRIVING.B.THE MASTER WARNING LIGHT WILL BE ILLUMINATED. C.DTC P1794:00 (CAPACITOR (I-ELOOP) SYSTEM: CAPACITOR (I-ELOOP) MALFUNCTION) WILL BE STORED IN PCM MEM-ORY.
09-022-14-29212017-05-03. Service bulletin. EQUIPMENT:ELECTRICAL. SOME CUSTOMERS MAY EXPERIENCE AN ELECTRICAL MALFUNCTION AFTER A VEHICLE BODY REPAIR. THE NEWLY PAINTED FENDER STAY (B) MAY BE CAUSING A POOR FRONT HARNESS (A) GROUND CONNECTION.
09-023-14-29242017-05-03. Service bulletin. EQUIPMENT. SOME CUSTOMERS MAY COMPLAIN THAT THE AMBIENT TEMPERATURE DISPLAY IS NOT ACCURATE, OR IT TAKES TOO LONG FOR THE DISPLAY TO SHOW ACTUAL TEMPERATURE.WHEN YOU ENCOUNTER A CUSTOMER WITH THIS CONCERN, FIRST VERIFY THE CONDITION WHEN THE CUSTOMER NOTICED THIS SYMPTOM. IF THE CONDITION IS SIMILAR TO THE FOLLOWING “CONTROL LOGIC OF AMBIENT TEMPERATURE” OR “DIF-FERENCE BETWEEN THE TEMPERATURE DISPLAY AND OTHERS”, ADVISE THE CUSTOMER THAT THIS IS A NOR-MAL CHARACTERISTIC OF THE VEHICLE AND NOT A MALFUNCTION.
09-022-14-2921A2017-05-01. Service bulletin. EQUIPMENT:ELECTRICAL. SOME CUSTOMERS MAY EXPERIENCE AN ELECTRICAL MALFUNCTION AFTER A VEHICLE BODY REPAIR. THE NEWLY PAINTED FENDER STAY (B) MAY BE CAUSING A POOR FRONT HARNESS (A) GROUND CONNECTION.
05-005-14-29022017-04-27. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SOME VEHICLES MAY EXPERIENCE THE CHECK ENGINE LIGHT AND AUTOMATIC TRANSAXLE WARNING LIGHT ON WITH DTC P0842, P0847, P0872 AND/OR P0877 STORED IN THE TCM MEMORY. • 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 THE DTC P0780 AND/OR P1738 MAY ALSO BE STORED TOGETHER. • P0780:00 - GEAR SHIFTING MALFUNCTION • P1738:00 - AUTOMATIC TRANSAXLE INTERNAL 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.
05-005-14-2902A2017-04-27. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SOME VEHICLES MAY EXPERIENCE THE CHECK ENGINE LIGHT AND AUTOMATIC TRANSAXLE WARNING LIGHT ON WITH DTC P0842, P0847, P0872 AND/OR P0877 STORED IN THE TCM MEMORY. • 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 THE DTC P0780 AND/OR P1738 MAY ALSO BE STORED TOGETHER. • P0780:00 - GEAR SHIFTING MALFUNCTION • P1738:00 - AUTOMATIC TRANSAXLE INTERNAL 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.
01-001-14-2868B2017-04-27. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SOME CUSTOMERS MAY EXPERIENCE ONE OF THE FOLLOWING TWO SYMPTOMS: 1. SYMPTOM (MAZDA6 ONLY) A. WARNING MESSAGE “I-ELOOP INSPECTION REQUIRED” IS DISPLAYED IN THE INSTRUMENT CLUSTER INFORMATION DISPLAY WHILE DRIVING. B. THE MASTER WARNING LIGHT WILL BE ILLUMINATED.C. DTC P1794:00 (CAPACITOR (I-ELOOP) SYSTEM: CAPACITOR (I-ELOOP) MALFUNCTION) WILL BE STORED IN PCM MEMORY.
09-011-14-28902017-04-27. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). THE NAVIGATION SYSTEM SUPPORT FOR DIAGNOSTICS, PARTS AUTHORIZATION, AND PARTS EXCHANGE REQUIRE CONTACTING THE PROPER SOURCE. • TOMTOM NAVIGATION HELP DESK AT 866-486-6866 FROM 7AM-11PM (M-F) AND 9AM-8PM (SAT) EASTERN STANDARD TIME. NOTE: ONE OF THE FIRST STEPS FOR TROUBLESHOOTING THE NAVIGATION SYSTEM IS FOR THE CUSTOMER OR DEALER TO CALL TOMTOM. IF THE TOMTOM CALL CENTER CANNOT SOLVE THE CUSTOMER’S PROBLEM, THEY WILL PROVIDE A CASE NUMBER TO THE CUSTOMER THAT CAN BE REFERRED TO IF NEEDED. SERVICE ADVISORS SHOULD GET THIS CASE NUMBER FROM THE CUSTOMER IF THE VEHICLE COMES INTO THE DEALER FOR FURTHER DIAGNOSIS SO THE TECHNICIAN CAN HAVE IT WHEN CALLING TOMTOM.
09-012-14-28912017-04-27. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. WHEN REPLACING THE SIRIUSXM SATELLITE RADIO UNIT (OR A MAZDA CONNECT TUNER AND AMP UNIT (TAU)) WITH REPLACEMENT TUNER FOR ANY REASON, A CALL MUST BE MADE TO INFORM SIRIUSXM OF THE EXISTING RADIO ID AND THE NEW/ REPLACEMENT SAT RADIO ID AS SOON AS POSSIBLE TO ENSURE THE CUSTOMER LEAVES THE DEALERSHIP WITH ACTIVE (WORKING SAT RADIO.
01-001-14-2868C2017-04-27. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SOME CUSTOMERS MAY EXPERIENCE ONE OF THE FOLLOWING TWO SYMPTOMS: 1. SYMPTOM (MAZDA6 ONLY) A. WARNING MESSAGE “I-ELOOP INSPECTION REQUIRED” IS DISPLAYED IN THE INSTRUMENT CLUSTER INFORMATION DISPLAY WHILE DRIVING. B. THE MASTER WARNING LIGHT WILL BE ILLUMINATED.C. DTC P1794:00 (CAPACITOR (I-ELOOP) SYSTEM: CAPACITOR (I-ELOOP) MALFUNCTION) WILL BE STORED IN PCM MEMORY.
01-001-14-28682017-04-27. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SOME CUSTOMERS MAY EXPERIENCE ONE OF THE FOLLOWING TWO SYMPTOMS: 1. SYMPTOM (MAZDA6 ONLY) A. WARNING MESSAGE “I-ELOOP INSPECTION REQUIRED” IS DISPLAYED IN THE INSTRUMENT CLUSTER INFORMATION DISPLAY WHILE DRIVING. B. THE MASTER WARNING LIGHT WILL BE ILLUMINATED. C. DTC P1794:00 (CAPACITOR (I-ELOOP) SYSTEM: CAPACITOR (I-ELOOP) MALFUNCTION) WILL BE STORED IN PCM MEMORY.2. SYMPTOM (MAZDA3 AND MAZDA6) A. WARNING MESSAGE “BATTERY MANAGEMENT SYSTEM INSPECTION REQUIRED” AND THEN "CHARGING SYSTEM MALFUNCTION/ENGINE COULD STOP UNEXPECTEDLY” IS DISPLAYED IN THE INSTRUMENT CLUSTER INFORMATION DISPLAY AFTER DRIVING IN THE RAIN. B. THE MASTER WARNING LIGHT WILL BE ILLUMINATED. THE MAZDA6 WARNING INDICATOR LIGHT AND WARNING MESSAGES ARE SHOWN BELOW: C. THE FOLLOWING DTCS ARE STORED IN PCM MEMORY: • DTC P1794:00 - CAPACITOR (I-ELOOP) SYSTEM: CAPACITOR (I-ELOOP) MALFUNCTION • DTC P2502:00 - GENERATOR SYSTEM: MALFUNCTION IN VOLTAGE GENERATED BY GENERATOR
01-001-14-2868A2017-04-27. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SOME CUSTOMERS MAY EXPERIENCE ONE OF THE FOLLOWING TWO SYMPTOMS: 1. SYMPTOM (MAZDA6 ONLY) A. WARNING MESSAGE “I-ELOOP INSPECTION REQUIRED” IS DISPLAYED IN THE INSTRUMENT CLUSTER INFORMATION DISPLAY WHILE DRIVING. B. THE MASTER WARNING LIGHT WILL BE ILLUMINATED. C. DTC P1794:00 (CAPACITOR (I-ELOOP) SYSTEM: CAPACITOR (I-ELOOP) MALFUNCTION) WILL BE STORED IN PCM MEMORY.2. SYMPTOM (MAZDA3 AND MAZDA6) A. WARNING MESSAGE “BATTERY MANAGEMENT SYSTEM INSPECTION REQUIRED” AND THEN "CHARGING SYSTEM MALFUNCTION/ENGINE COULD STOP UNEXPECTEDLY” IS DISPLAYED IN THE INSTRUMENT CLUSTER INFORMATION DISPLAY AFTER DRIVING IN THE RAIN. B. THE MASTER WARNING LIGHT WILL BE ILLUMINATED. THE MAZDA6 WARNING INDICATOR LIGHT AND WARNING MESSAGES ARE SHOWN BELOW: C. THE FOLLOWING DTCS ARE STORED IN PCM MEMORY: • DTC P1794:00 - CAPACITOR (I-ELOOP) SYSTEM: CAPACITOR (I-ELOOP) MALFUNCTION • DTC P2502:00 - GENERATOR SYSTEM: MALFUNCTION IN VOLTAGE GENERATED BY GENERATOR
09-010-14-28732017-04-26. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). AN UPDATED VERSION OF THE SOFTWARE FOR THE TOMTOM NAVIGATION SYSTEM HAS BECOME AVAILABLE. UNDER THIS MSP42, THE NAVIGATION SYSTEM WILL BE REFLASHED TO THE UPDATED VERSION USING A SD CARD. THIS SOFTWARE UPDATE WILL ELIMINATE CANCELING VOICE RECOGNITION WHEN VEHICLE SPEED TRANSITIONS PAST 4MPH AND IMPROVE THE FOLLOWING: • SYSTEM STABILITY • SPEECH RECOGNITION • VERBAL AND VISUAL INSTRUCTIONS FOR ROUTE GUIDANCE (3D VIEW NOW INCLUDES MORE VISUAL FEEDBACK SUCH AS ARROWS INDICATING WHICH LANE TO USE IN COMPLICATED INTERCHANGES) • COMMANDER SWITCH CONTROL (FOR VEHICLES EQUIPPED) • GPS RECOVERY AFTER SIGNAL IS LOST (TUNNELS, PARKING GARAGES, ETC.) CAUTION: DO NOT USE THE FACTORY RESET FOR RETAIL VEHICLES. OTHERWISE, PERSONAL SETTINGS (SUCH AS DISPLAY AND SOUND ADJUSTMENTS) WILL BE LOST, INCLUDING FAVORITES INFORMATION.
09-010-14-2873A2017-04-26. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). AN UPDATED VERSION OF THE SOFTWARE FOR THE TOMTOM NAVIGATION SYSTEM HAS BECOME AVAILABLE. UNDER THIS MSP42, THE NAVIGATION SYSTEM WILL BE REFLASHED TO THE UPDATED VERSION USING A SD CARD. THIS SOFTWARE UPDATE WILL ELIMINATE CANCELING VOICE RECOGNITION WHEN VEHICLE SPEED TRANSITIONS PAST 4MPH AND IMPROVE THE FOLLOWING: • SYSTEM STABILITY • SPEECH RECOGNITION • VERBAL AND VISUAL INSTRUCTIONS FOR ROUTE GUIDANCE (3D VIEW NOW INCLUDES MORE VISUAL FEEDBACK SUCH AS ARROWS INDICATING WHICH LANE TO USE IN COMPLICATED INTERCHANGES) • COMMANDER SWITCH CONTROL (FOR VEHICLES EQUIPPED) • GPS RECOVERY AFTER SIGNAL IS LOST (TUNNELS, PARKING GARAGES, ETC.) CAUTION: DO NOT USE THE FACTORY RESET FOR RETAIL VEHICLES. OTHERWISE, PERSONAL SETTINGS (SUCH AS DISPLAY AND SOUND ADJUSTMENTS) WILL BE LOST, INCLUDING FAVORITES INFORMATION.
09-009-16-3150A2017-03-01. Service bulletin. EQUIPMENT. SOME VEHICLES MAY EXHIBIT BLUETOOTH® HANDS-FREE AND/OR TEXT MESSAGING RELATED CONCERNS. TO IMPROVE THE HANDLING OF BLUETOOTH® HANDS-FREE AND/OR TEXT MESSAGING CUSTOMER CONCERNS, MAZDA CRE-ATED A SPECIAL SERVICE AND PARTS EXCHANGE PROGRAM AS OF FEBRUARY 2010.CUSTOMERS EXPERIENCING RELATED CONCERNS SHOULD HAVE THEIR VEHICLE AND/OR DEVICE INSPECTED ACCORDING TO THE FOLLOWING PROCEDURE.
09-030-16-32042017-03-01. Service bulletin. EQUIPMENT. SOME VEHICLES MAY EXHIBIT A TOUCH SCREEN THAT LOCKS UP (BLACK SCREEN) OR DOES NOT RESPOND. HOWEVER, IN EITHER CASE THE AUDIO SOUND IS NORMAL. THIS CONCERN MAY BE CAUSED BY AN INTERNAL FAILURE OF THE AUDIO UNIT. THE PRODUCTION PROCESS AT THE AUDIO SUP-PLIER HAS BEEN IMPROVED TO ELIMINATE THESE CONCERNS.
00-004-16-32372017-02-22. Service bulletin. EQUIPMENT. RAISING A VEHICLE WITH A JACK CAN BE DANGEROUS IF NOT DONE PROPERLY. THE VEHICLE CAN SLIP OFF THE JACK AND SERI-OUSLY INJURE SOMEONE. IN THIS SERVICE INFORMATION, SOME IMPORTANT WARNINGS AND CAUTIONS HAVE BEEN TAKEN FROM THE OWNER’S MANUAL. FOR MAZDA CUSTOMERS WHO HAVE QUESTIONS ABOUT SAFELY LIFTING THEIR VEHICLE TO CHANGE A FLAT TIRE OR TO INSTALL SNOW CHAINS, PLEASE PROVIDE A COPY OF THE ATTACHED HANDOUT FOR THEM. ALSO, BE SURE TO ALWAYS DIRECT CUSTOMERS TO FOL-LOW THE DIRECTIONS IN THE OWNER'S MANUAL.
MTI_10312017-02-13. Service bulletin. EQUIPMENT. SOME CUSTOMERS MAY COMPLAIN ABOUT A BLURRY REAR VIEW MONITOR DISPLAY. THIS MAY BE CAUSED BY AN AFTERMARKET ACCESSORY DEVICE
MTI_11112017-02-13. Service bulletin. EQUIPMENT. WHEN INSTALLING A NAVIGATION SD CARD, CONFIRM THAT THE CARD IS UNLOCKED. ALSO, MAZDA DOES NOT RECOMMEND SWAPPING NAVIGATION SYSTEM SD CARDS FROM ONE VEHICLE TO ANOTHER FOR TESTING. IF SWAPPED, THE SD CARD THAT IS INSTALLED INTO THE OTHER VEHICLE BECOMES “LINKED” TO THE VIN OF THAT VEHICLE.
MTI_10322017-02-13. Service bulletin. EQUIPMENT. SOME CUSTOMERS MAY COMPLAIN ABOUT A RATTLE TYPE NOISE COMING FROM THE REAR OF THE VEHICLE WHEN DRIVING ON ROUGH ROADS. THIS MAY BE CAUSED BY A LOOSE SPARE TIRE JACK.
MTI_10312017-02-11. Service bulletin. EQUIPMENT. SOME CUSTOMERS MAY COMPLAIN ABOUT A BLURRY REAR VIEW MONITOR DISPLAY. THIS MAY BE CAUSED BY AN AFTERMARKET ACCESSORY DEVICE.
MTI_11112017-02-11. Service bulletin. EQUIPMENT. WHEN INSTALLING A NAVIGATION SD CARD, CONFIRM THAT THE CARD IS UNLOCKED. ALSO, MAZDA DOES NOT RECOMMEND SWAPPING NAVIGATION SYSTEM SD CARDS FROM ONE VEHICLE TO ANOTHER FOR TESTING. IF SWAPPED, THE SD CARD THAT IS INSTALLED INTO THE OTHER VEHICLE BECOMES “LINKED” TO THE VIN OF THAT VEHICLE.
09-023/152016-07-14. Service bulletin. EQUIPMENT. THE REAR CONSOLE LID IS LOOSE. 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.
09-011/162016-07-14. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; STRUCTURE. CORROSION AROUND SPOT WELDS IN TRUNK OPENING. SOME VEHICLES MAY EXHIBIT CORROSION AROUND THE SPOT WELDS IN TRUNK OPENING UNDER THE REAR WINDOW. THIS IS CAUSED BY INSUFFICIENT PAINT THICKNESS AT THE SPOT WELDS. TO CORRECT THE PROBLEM, THE PAINT THICKNESS HAS BEEN IMPROVED.

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