Service bulletins for the 2017 Mazda CX-9
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.
513 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
| ONP07 | 2021-01-25. Service bulletin. ELECTRICAL SYSTEM. Owner Notification program ONP07 Mazda mobile start (MMS) system |
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| DRW08 | 2021-01-25. Service bulletin. FUEL SYSTEM, GASOLINE; WHEELS; STRUCTURE. Lift gate hinge nut concern - On effected vehicles, the tightening torque of lift gate hinge nuts at cabin side does not meet the specified value. Due to this, it may cause interference/noise with the body when closing/opening the lift gate, or water leakage may occur inside cabin. Originally the coincerned nuts are tightened to the specified torque at the production line. However, the thickness of the packing between the lift gate hinge and body shrinks slightly by heat during paint baking process, resulting in a lowered tightening torque. |
| SA398 | 2021-01-25. Service bulletin. BACK OVER PREVENTION. HVAC Humidity Sensor change. A new type of HVAC humidity sensor has been added to some models with sport Trim. This new sensor is mounted on the inside of the windshield near the rear view mirror. |
| SA392 | 2021-01-25. Service bulletin. ELECTRICAL SYSTEM. Stopper plates for air bag module connectors have been established as new service parts |
| SA385 | 2021-01-25. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. If you experience issues with the current version of ID's such as missing tools or modules not showing after completing a network test, be advised that we are aware of these issues and are working to resolve them. As a counter measure, it is advised that you un-install ids and re-install version 103.00 and "do not update" until further notice. |
| RF-17-01 | 2021-01-25. Service bulletin. ELECTRICAL SYSTEM. All models - Stopper plates for air bag module coinnectors |
| 01-001-17 | 2021-01-25. Service bulletin. AIR BAGS; ELECTRICAL SYSTEM. Some vehicles may experience the CHECK ENGINE LIGHT OIN with DTC P2610 and P2507 stored in memory after engine start and room fuse 15A removed * P2610 Instrument cluster internal engine off timer performance problem * P2507 PCM battery voltage low input. |
| 00-002-17 | 2021-01-25. Service bulletin. ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); SUSPENSION; BACK OVER PREVENTION. In support of the 2016-17 Mazda CX-9, Mazda will make available a Special service tool (SST) to address front suspension noise for specific highly humid and wet climate conditions of the lower Gulf States and Hawaii. The SST will be needed to complete repairs detailed in TSB 02-003/17, and is available through Mazda's tool vendor, Snap on Tools |
| 00-001-17 | 2021-01-25. Service bulletin. STRUCTURE; EQUIPMENT. Special Service Tool Shipment - January 2017. In support of the 2014 - 17 Mazda6 and 2016-17 Mazda CX-9, Mazda will ship to all dealers a new Special Service Tool (SST) * The SST will be shipped by Mazda's toool vendor Bosch in the month of January, 2017 * The following SST is the latest addition to the Mazda required tool (MRT). |
| SA-004-20c | 2021-01-06. Service bulletin. EQUIPMENT. In order to ensure key code security, MNAO has restricted key code access for the new auxiliary key. This Service Alert provides information on how to obtain the 10-digit key code needed for cutting a new auxiliary key blank if all auxiliary keys are lost. |
| 09-005-20-3653a | 2021-01-05. Service bulletin. STRUCTURE; EQUIPMENT. Some vehicles may exhibit a rattle, clunk or pop noise from the front of the vehicle while driving. The noise may be caused by loose cowl panel bolts. |
| 06-004-20-3757 | 2021-01-05. Service bulletin. EQUIPMENT; STEERING. Some vehicles may exhibit wear/peel-off of the leather steering wheel surface causing a poor appearance. This concern may be caused by an insufficient wear resistance of the steering wheel surface. |
| SA-047-20b | 2020-12-04. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; POWER TRAIN. CRACKED REAR DIFFERENTIAL. The rear differential case could develop a crack in the case, as shown below. NOTE: This could affect new vehicles just delivered to the dealer as well as customer vehicles. |
| CSP05a | 2020-12-04. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. MULTI-MODEL - MAZDA MOBILE START CUSTOMER SATISFACTION PROGRAM. As shared previously, due to planned industry-wide changes in mobile network infrastructure and wireless technology, the Mazda Mobile Start (MMS) accessory was no longer offered beginning with 20MYvehicles. These technology changes are scheduled to occur in late 2021 as our service provider transitions away from a 3G network which currently supports the MMS application and its vehicle operations for all active legacy accounts. As a result, the MMS application and its vehicle operations will no longer work after September 30. 2021 for these legacy accounts and their respective vehicle owners. In an effort to provide advance notice and be transparent, and also to lessen the inconvenience of this situation - On 11/12/2020, all active MMS account holders will be informed of this news and will be presented with their choice of one of following goodwill offers: A new, replacement remote-engine start system (key fob transmitter type), Installation of Apple CarPlay™ / Android Auto™, A $1000 voucher towards the purchase or lease of a new Mazda vehicle |
| MT-006-20 | 2020-12-03. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM. Some customers may complain about the following MAZDA CONNECT™ Temperature Warning message: • Display is too Hot. Screen performance may be decreased until it cools. The warning message displays when the MAZDA CONNECT™ screen temperature is above 176 degrees Fahrenheit (80 degrees Celsius). |
| MT-005-20 | 2020-12-03. Service bulletin. ENGINE AND ENGINE COOLING. Some customers may complain about high engine oil consumption. Before attempting any repairs, verify the complaint by using the guideline below to determine if an engine repair is necessary: Engine Oil Consumption Inspection Guideline 1. Record the vehicle mileage. 2. Engine at normal operating temperature, top off engine oil level to the full mark on the dipstick. 3. Ask the customer to return to the dealer after 1200 miles to recheck the engine oil level. 4. After 1200 miles, engine at normal operating temperature, check the engine oil level on the dipstick. 5. Is the engine oil level above the low mark on the dipstick? • Yes - No repair is necessary. • No - Proceed to MGSS online or Workshop Manual (section 01-03 NO. 16 HIGH OIL CONSUMPTION/LEAKAGE). |
| 09-036-20-3756 | 2020-12-03. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. Some vehicles may exhibit a Connectivity Master Unit (CMU), a BLUETOOTH® hands-free unit or text messaging related concerns. To improve the handling of BLUETOOTH® hands-free and/or text messaging customer concerns, Mazda created a special service and parts exchange program as of February 2010. |
| 04-007-20-3713a | 2020-12-03. Service bulletin. PARKING BRAKE:ELECTRICAL; SERVICE BRAKES; EQUIPMENT. Some vehicles equipped with electric parking brake (EPB) may exhibit a grinding noise from the rear brakes when braking. This may be caused by the rear brake pads not having the capability to remove the rust from the rear brake discs. The red rust accumulated on the discs is exposed to high temperatures during braking, and consequently the rust turns black. As the black rust is too hard to be removed by the brake pads, the rust progress is accelerated, resulting in the grinding noise. |
| SA-047-20a | 2020-11-04. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM). CRACKED REAR DIFFERENTIAL: Be aware that some new AWD vehicles have been found with cracked rear differential cases, as shown below. NOTE: This may affect new vehicles just delivered to the dealer or new vehicles in dealer inventory. |
| SA-071-20 | 2020-11-04. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. Currently, the instructions on MGSS recommend the use of Loctite 962T or equivalent when installing a SKYACTIV cylinder head, but it is no longer available. The following 3 adhesives are alternatives available as an equivalent to Loctite 962T: Loctite 272, Loctite 518 Threebond TB-1386H |
| SA-070-20 | 2020-11-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. APPLE CARPLAY / ANDROID AUTO FREQUENTLY ASKED QUESTIONS (FAQ): NOTE: The following vehicles are not equipped with Apple CarPlay / Android Auto, but it can be activated using MDARS. See Activation instructions on MGSS - Infotainment - MAZDA CONNECT Updates - Apple Carplay / Android Auto MDARS Activation Instructions |
| SA-069-20 | 2020-11-04. Service bulletin. EQUIPMENT. ACCESSORY INSTRUCTIONS LOCATION: Accessory instructions can be found in the Accessory eCatalog. https://ecatalog.mazdausa.com |
| 04-007-20-3713 | 2020-11-03. Service bulletin. PARKING BRAKE:ELECTRICAL; SERVICE BRAKES, AIR:DISC:PADS; SERVICE BRAKES, HYDRAULIC. Some vehicles equipped with electric parking brake (EPB) may exhibit a grinding noise from the rear brakes when braking. This may be caused by the rear brake pads not having the capability to remove the rust from the rear brake discs. The red rust accumulated on the discs is exposed to high temperatures during braking, and consequently the rust turns black. As the black rust is too hard to be removed by the brake pads, the rust progress is accelerated, resulting in the grinding noise. To eliminate this concern, the brake pad material has been changed in order to improve the rust-removing capability. |
| RF-20-01 | 2020-10-05. Service bulletin. STRUCTURE:BODY:BUMPERS. Mazda Accessories has re-released the Front and Rear Bumper Trim kits for the CX-9 (see the table below for application and required components). NOTE: The Front and Rear Bumper Trim Kits are only to be installed on Sport and Touring Models from 2020MY and forward. The Rear Bumper Trim contained within the kit is not compatible with the Handsfree Liftgate Sensor that comes standard on the Carbon Edition (new for 2021), GT, or the Signature Models. |
| 09-030-20-3740 | 2020-10-03. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:SOFTWARE. All Mazda Connect vehicles in new car inventory must be updated to the software version listed below in this TSB as part of the New Car Ready Step 3 process. Make sure the new vehicle specialist receives a copy of this bulletin. Some vehicles may experience the symptoms mentioned below, which can be fixed with the latest software update (Version 70.00.367 or later). NOTE: For 2016 CX-9 with version earlier than 59.00.441, the tachometer function will be removed from the Active Driving Display as part of Mazda’s continuing efforts to improve safety and reduce driver distraction. Please explain this to the customer before updating the software. If the customer agrees, turn off the tachometer display on the AD-Display tab in MAZDA CONNECT Settings before performing the update. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.