Service bulletins for the 2017 Acura NSX
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.
127 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| B17-048 | 2017-12-08. Service bulletin. ENGINE AND ENGINE COOLING. Service bulletin - The MIL comes on with DTC P0128 (Cooling System Malfunction). The thermostat inner seal detaches and allows the thermostat to be held open. This causes the coolant temperature to incorrectly increase higher than the expected rate. |
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| B17110F | 2017-12-05. Service bulletin. VISIBILITY. Servicenews article - The power mirrors manually fold back, but it takes a bit of effort because of their tight fit. To do it right, apply firm pressure and pivot the mirror straight back. Never try lifting up on the mirror housing as you pivot. Doing so could scratch the black trim. |
| BPaS10132017901 | 2017-10-21. Service bulletin. ENGINE AND ENGINE COOLING. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017 NSXs with a client complaint of excessive wind noise while driving. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind. |
| BTS171001 | 2017-10-12. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS. Tech line summary article - If the power system won't start when pressing the ENGINE/START STOP button, yet the instrument panel and other electrical items are working, a blown B5 (7.5 A) fuse in the auxiliary under-hood fuse/relay box may be the culprit. We've traced the cause of this blown fuse to a short in the high mount brake light. |
| B17-035 | 2017-10-05. Service bulletin. ELECTRICAL SYSTEM. Service bulletin - The audio display unit may display the message ?USB Not Responding.? with or without a USB device plugged into the USB port on the vehicle. If you do an DTC check with an i-HDS, DTC B1404 (Telematics-ECU Telephone Module Error) will be saved. |
| BPaS09212017901 | 2017-10-05. Service bulletin. ENGINE AND ENGINE COOLING. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017 NSXs with a client complaint of excessive wind noise while driving. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind. |
| B17090C | 2017-10-05. Service bulletin. SERVICE BRAKES, HYDRAULIC. Servicenews article - The optional carbon ceramic brakes for the 2017 NSX are unique. To help ensure a trouble-free installation, here are some tips: Brake Pad Sensor Wiring Harnesses ? Make sure you install the sensor with the red and black wires to the inner pad and the sensor with just the red wire to the outer pad. ? Keep in mind each wiring harness has a different length and must be installed on the proper brake pad. ? Pay attention to the paint marks on the brake pads. They tell you which way the pads should face. |
| BPaS09212017901 | 2017-10-04. Service bulletin. EQUIPMENT:MECHANICAL. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017 NSXs with a client complaint of excessive wind noise while driving. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind. |
| B17090C | 2017-10-04. Service bulletin. SERVICE BRAKES, AIR:DISC:PADS; ELECTRICAL SYSTEM. Servicenews article - The optional carbon ceramic brakes for the 2017 NSX are unique. To help ensure a trouble-free installation, here are some tips: Brake Pad Sensor Wiring Harnesses ? Make sure you install the sensor with the red and black wires to the inner pad and the sensor with just the red wire to the outer pad. ? Keep in mind each wiring harness has a different length and must be installed on the proper brake pad. ? Pay attention to the paint marks on the brake pads. They tell you which way the pads should face. |
| BJA50809 | 2017-08-31. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Servicenews article - While running an all DTC check with the i-HDS, are you seeing DTC P0562 (battery condition monitor module power source circuit unexpected voltage) with no other DTCs listed, yet the MIL is off and there?s no apparent symptom? If so, chances are there?s nothing wrong with the vehicle. Just clear the DTC, and recheck by cycling the ignition three times. |
| BTS170301 | 2017-08-25. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. Tech line summary article - To improve efficiency, the factory has installed new equipment for filling the engine coolant system, which cuts down on the amount of engine run time. As a result, the engine coolant level may be above the MAX mark on the reserve tank when the vehicle leaves the factory. |
| B15060C | 2017-08-25. Service bulletin. STEERING; STEERING: STEERING WHEEL/HANDLE BAR. Service news article - To prevent damage during shipping, leather-wrapped steering wheels come with a protective plastic covering. The easiest way to remove it during PDI is to grab the covering with both hands near the top of the steering wheel and pull |
| BTS170202 | 2017-07-31. Service bulletin. FUEL SYSTEM, GASOLINE. Tech line summary article - If there's an EVAP system leak from the filler neck (DTC P0455 [EVAP system large leak detected] or P0456 [EVAP system very small leak detected] is set), don't replace the fuel fill pipe! Instead, replace the mis-fuel inhibit device and the main flap unit. Acura parts stock carries replacement parts just for this purpose. |
| B17050B | 2017-07-01. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. "SERVICE NEWS ARTICLE - IF THE 12-VOLT POWER GOES OUT (THE BATTERY GOES DEAD OR IT’S DISCONNECTED), THE DOOR GLASS WON’T GO TO THE PARTIAL DOWN POSITION WHEN YOU OPEN A DOOR. KEEP IN MIND THAT ALTHOUGH THE DOOR GLASS SEEMS TO BE SHUT TIGHT, THE DOOR OPENING SEAL IS ACTUALLY FLEXIBLE ENOUGH SO YOU CAN OPEN THE DOOR WITHOUT DAMAGING IT. YOU JUST NEED TO PULL ON THE OUTER DOOR HANDLE A LITTLE HARDER." |
| BTS170301 | 2017-06-30. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. TECHLINE SUMMARY ARTICLE - TO IMPROVE EFFICIENCY, THE FACTORY HAS INSTALLED NEW EQUIPMENT FOR FILLING THE ENGINE COOLANT SYSTEM, WHICH CUTS DOWN ON THE AMOUNT OF ENGINE RUN TIME. AS A RESULT, THE ENGINE COOLANT LEVEL MAY BE ABOVE THE MAX MARK ON THE RESERVE TANK WHEN THE VEHICLE LEAVES THE FACTORY. |
| BTS170202 | 2017-06-28. Service bulletin. FUEL SYSTEM, GASOLINE. TECHLINE SUMMARY ARTICLE - IF THERE’S AN EVAP SYSTEM LEAK FROM THE FILLER NECK (DTC P0455 [EVAP SYSTEM LARGE LEAK DETECTED] OR P0456 [EVAP SYSTEM VERY SMALL LEAK DETECTED] IS SET), DON’T REPLACE THE FUEL FILL PIPE! INSTEAD, REPLACE THE MIS-FUEL INHIBIT DEVICE AND THE MAIN FLAP UNIT. ACURA PARTS STOCK CARRIES REPLACEMENT PARTS JUST FOR THIS PURPOSE. |
| B17020C | 2017-06-28. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; STRUCTURE:BODY. SERVICE NEWS ARTICLE - AT THE TQI, ARE YOU NOTICING AIR BUBBLES UNDER THE CLEAR PROTECTIVE TAPE? IF THEY’RE SMALLER THAN 5 MM IN DIAMETER AND/OR LAY FLAT, DON’T WORRY, THEY’RE NORMAL AND WILL DISAPPEAR IN A WEEK OR TWO AFTER VEHICLE DELIVERY. ON THE OTHER HAND, IF YOU’RE SEEING A CREASE OR A BULGING AIR POCKET, THEN YOU SHOULD REPLACE THE TAPE. |
| B17010C | 2017-06-19. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL); POWER TRAIN:AUTOMATIC TRANSMISSION. "SERVICE NEWS ARTICLE - DO YOU HAVE A VEHICLE THAT HAS MULTIPLE INDICATORS ON OR WON’T GO INTO GEAR AND THE MIL IS ON WITH A/T DTC P26C3 (INTERNAL CONTROL MODULE TRANSMISSION RANGE SENSOR PERFORMANCE)? THERE MAY BE DEBRIS IN THE REVERSE OR NEUTRAL SHIFT BUTTONS OF THE SHIFT BY WIRE (SBW) SHIFTER ASSEMBLY THAT’S CAUSING THEM TO STICK. TYPICAL DEBRIS ARE PARTICLES IN THE REVERSE SHIFT BUTTON OR STICKY RESIDUE IN THE NEUTRAL SHIFT BUTTON FROM SOMETHING THAT SPILLED." |
| B17010B | 2017-06-16. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. SERVICE NEWS ARTICLE - ARE ANY OF THE TRUNK MAT TRIM FASTENERS LOOSE? THIS CAN HAPPEN IF THEY WERE PRIED OUT WHEN REMOVING THE TRIM. PRYING OUT THESE FASTENERS CAN DAMAGE THEM SO THEY WON’T HOLD THE TRIM SECURELY IN PLACE. |
| BJA05295 | 2017-05-15. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. "JOB AID - THE NSX HIGH-VOLTAGE BATTERY PACK REPLACEMENT PROCEDURE IS AN EXTENSIVE PROCEDURE THAT REQUIRES EXTRA CARE AND CAUTION COMPARED TO OTHER HIGH-VOLTAGE BATTERY PACKS IN OTHER ACURA HYBRID MODELS. TO SUPPLEMENT THE PROCEDURES LISTED IN SERVICE INFORMATION, A VIDEO WAS CREATED TO BE USED AS A VISUAL AID. ALWAYS FOLLOW THE PROCEDURES AND CAUTIONS LISTED IN SERVICE INFORMATION." |
| B17010C | 2017-05-12. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. "SERVICE NEWS ARTICLE - DO YOU HAVE A VEHICLE THAT HAS MULTIPLE INDICATORS ON OR WON’T GO INTO GEAR AND THE MIL IS ON WITH A/T DTC P26C3 (INTERNAL CONTROL MODULE TRANSMISSION RANGE SENSOR PERFORMANCE)? THERE MAY BE DEBRIS IN THE REVERSE OR NEUTRAL SHIFT BUTTONS OF THE SHIFT BY WIRE (SBW) SHIFTER ASSEMBLY THAT’S CAUSING THEM TO STICK. TYPICAL DEBRIS ARE PARTICLES IN THE REVERSE SHIFT BUTTON OR STICKY RESIDUE IN THE NEUTRAL SHIFT BUTTON FROM SOMETHING THAT SPILLED." |
| BTS160702 | 2016-12-28. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. TECHLINE SUMMARY ARTICLE - JUST SO YOU KNOW, THE AUDIO UNIT IN THE 2017 NSX DOES NOT OFFER AM RECEPTION OR A CD PLAYER. FURTHERMORE, BOTH NAVIGATION AND SIRIUSXM® RADIO ARE OPTIONAL FEATURES. |
| B16090D | 2016-12-16. Service bulletin. STRUCTURE:BODY:DOOR. "SERVICE NEWS ARTICLE - BECAUSE OF THE DOOR PANEL’S TIGHT TOLERANCE, THE DOOR INNER HANDLE PAINT CAN BE EASILY SCRATCHED WHEN REMOVING OR INSTALLING THE DOOR PANEL. TO PROTECT THAT PAINT, APPLY MASKING TAPE AROUND THE DOOR INNER HANDLE BEFORE REMOVING THE DOOR PANEL." |
| BTS160801 | 2016-12-01. Service bulletin. EQUIPMENT. VIDEO ATTACHMENT - EXAMPLE OF HOW TO REMOVE CREASES FROM THE LEATHER. PLEASE ADVISE IF YOU WOULD LIKE A COPY OF THE VIDEO SENT TO YOU ON A THUMB DRIVE OR DVD. |
| BTS160801 | 2016-11-30. Service bulletin. EQUIPMENT. TECHLINE SUMMARY ARTICLE - ARE THERE NOTICEABLE CREASES IN THE CENTER CONSOLE LEATHER? WE’VE SEEN THIS IN EARLY PRODUCTION VEHICLES THAT WERE SHIPPED WITH A CARDBOARD PROTECTIVE COVER OVER THE CENTER CONSOLE. CHANCES ARE THE FOLDING EDGE OF THE COVER PUSHED AGAINST THE LEATHER, LEAVING THOSE CREASES. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.