Complaints over time
Complaints about the 2021 Mazda MX-5 peaked in 2022, with 1 filed
Owner complaints about this model year, by the year they were filed with NHTSA.
Source: NHTSA ODI complaints file. The lighter column runs through October.
Model year
2021 Mazda MX-5
Convertible, gasoline, RWD/Rear-Wheel Drive, built in Japan. Owner complaints on file from Aug 18, 2022 to Aug 18, 2022.
Recall campaigns covering this model year178k vehicles or units across those campaigns
Owner complaints1Below the median 2021 convertible
Severity index0.02021 convertibles average 10.0
First 24 months1Complaints in its first two years
Components
100% of complaints about the 2021 Mazda MX-5 name powertrain
Owner complaints by component. Hover or focus a bar for the crash, fire, injury or death count.
Source: NHTSA ODI complaints file. A complaint can name more than one component; it is counted under the first.
Recalls
One recall campaign covers the 2021 Mazda MX-5
Check a specific vehicle by VIN on NHTSA's site: a campaign may cover only part of a model year's production.
| Campaign | Filed | Subject | Component | Vehicles | Remedy |
|---|---|---|---|---|---|
| 24V-695 | Sep 18, 2024 | Software error in the air bag control module may cause the front air bags to deploy with excessive force during a crash | Airbags | 77,670 | Software update |
Source: NHTSA ODI recalls file.
Owner complaints
What owners reported about the 2021 Mazda MX-5
The full text of every complaint filed with NHTSA about this model year, newest first. Complaints are filed by owners and are not verified by NHTSA; NHTSA removes personal details before publishing.
1 complaint on file, page 1 of 1.
- Filed Aug 18, 2022Failure Aug 18, 20221,000 milesLongmont, COClutches/bands
The contact owns a 2021 Mazda MX-5. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power and a burning odor was detected. The failure nearly caused a collision. The vehicle was towed to the dealer where it was diagnosed that the clutch had melted and needed to be replaced. The vehicle was not repaired and remained at the dealer. The manufacturer was made aware of the failure and a case was opened. The failure mileage was approximately 1,000.
NHTSA complaint 11479986
Source: NHTSA ODI complaints file.
Investigations
NHTSA has not opened an investigation on this model year
Source: NHTSA ODI investigations file.
Service bulletins
213 manufacturer communications cover this model year
Technical service bulletins and other notices the manufacturer sent to dealers. A bulletin is not a recall; the 60 most recent are listed.
- SA-041-26a Sep 11, 2026 · Service Bulletin/Repair Instructions
DESCRIPTION If you encounter any type of electrical concern (e.g, dead battery, engine no start, DTC(s) stored...), interview the customer before proceeding with normal MGSS diagnosis by asking if any aftermarket devices have been installed. Aftermarket dev… - SA-041-26 Jun 19, 2026 · Service Bulletin/Repair Instructions
This SA supersedes the previously issued SA(s) listed below. The changes are noted in Red. SA-061/25 12/17/25 DESCRIPTION If you encounter any type of electrical concern (e.g, dead battery, engine no start, DTC(s) stored...), interview the customer before p… - SA-027-26a Jun 17, 2026 · Service Bulletin/Repair Instructions
This SA supersedes the previously issued bulletin(s) listed below. The changes are noted below in Red. SA-027/26 04/16/26 DESCRIPTION The Mazda DCA-8000 is required for all warranty battery testing. If the Mazda DCA-8000 is not used, incorrect battery testi… - 09-020-26 Jun 18, 2026 · Service Bulletin/Repair Instructions
DESCRIPTION Some vehicles may exhibit scratches (1) on the rear of the seat back bar garnish (2) from contact with the convertible top (3). Due to assembly variations, the clearance between the seat back bar garnish and the convertible top is too small on s… - SA-031-26 Apr 30, 2026 · Service Bulletin/Repair Instructions
DESCRIPTION Some vehicles may require the replacement of a damaged VIN plate or vehicle certification label. To obtain a replacement VIN plate (bulkhead-mounted and visible through the lower-left area of the windshield), contact DAG (Dealer Assistance Group… - SA-029-26 Apr 21, 2026 · Service Bulletin/Repair Instructions
This Service Alert supersedes the previously issued SA listed below: The changes are noted in Red. SA-011/24 02/12/24, 06/06/24, 07/29/24 DESCRIPTION Mazda has developed factory recommended scheduled maintenance services that support all major vehicle syste… - SA-027-26 Apr 15, 2026 · Service Bulletin/Repair Instructions
This SA supersedes the previously issued bulletin(s) listed below. The changes are noted below in Red. SA-007/25 10/22/25, 06/02/25 and 02/03/25 DESCRIPTION The Mazda DCA-8000 is required for all warranty battery testing. If the Mazda DCA-8000 is not used, … - SA-026-26 Apr 16, 2026 · Service Bulletin/Repair Instructions
This Service Alert supersedes the previously issued M-Tip(s) listed below. The changes are noted in Red text. MT-002/19 09/30/19 and 12/19/19 DESCRIPTION If an engine assembly is replaced after a catastrophic internal mechanical failure, clean the intake ma… - SA-014-26 Mar 11, 2026 · Service Bulletin/Repair Instructions
This Service Alert supersedes the previously issued SA(s) and TSB(s) listed below: The changes are noted in Red. SA-035/24 05/31/24 DESCRIPTION There is a concern that some water pumps are being replaced that are not faulty, due to signs of a very small coo… - SA-005-26 Jan 26, 2026 · Service Bulletin/Repair Instructions
There are currently 2 methods for cutting a new auxiliary key blank. A. Auxiliary Key Trace Cut Method • B. Auxiliary Key Code Cut Method 2019 and newer models require a 10-digit key code to accurately cut keys • 5-digit codes CANNOT be provided for 2019 an… - SA-001-26 Jan 5, 2026 · Service Bulletin/Repair Instructions
Some customers may report an odor or water in the HVAC system and upon inspection, the cabin air filter may be found to be wet. - 09-007-26 Jan 31, 2026 · Service Bulletin/Repair Instructions
Some vehicles may exhibit the power window(s) not working properly (window does not move or has fallen into the door) and/or making an abnormal noise while operating the power window switch. This may be caused by the cable of the power window motor being da… - 09-005-26 Jan 13, 2026 · Service Bulletin/Repair Instructions
If the right-side Blind Spot Monitoring (BSM) control module is replaced for any reason, it is also necessary to replace the left-side BSM control module in order to complete the radar aiming procedure. If the right-side BSM control module is replaced alone… - SA-061-25 Dec 17, 2025 · Service Bulletin/Repair Instructions
If you encounter any type of electrical concern (e.g, dead battery, engine no start, DTC(s) stored...), interview the customer before proceeding with normal MGSS diagnosis by asking if any aftermarket devices have been installed. Aftermarket devices may be … - 07-004-25a Dec 10, 2025 · Service Bulletin/Repair Instructions
A musty/mildew type odor may come from the vents when the air conditioning (A/C) system is operating. It is most noticeable when the A/C is first turned ON. This odor is the result of mold growth in the A/C evaporator/cooling unit which is caused by condens… - SA-056-25 Nov 27, 2025 · Service Bulletin/Repair Instructions
When inspected, the differential or PTO oil is dark or black. This is considered normal and NO repair should be performed. During production, differential ring and pinion gears receive a manganese phosphate coating (commonly referred to as black oxide). Thi… - SA-055-25 Nov 26, 2025 · Service Bulletin/Repair Instructions
Some vehicles exhibit brake related concerns such as brake noise, brake judder or brake dragging. If you encounter a customer complaint for any one of these symptoms, refer to the following information to understand why symptoms may occur, and to better ass… - SA-052-25 Nov 6, 2025 · Service Bulletin/Repair Instructions
Some customer's might state that they notice fluid or oil leaking/dripping on the ground when the vehicle is parked. For this concern, inspect the vehicle for any trace of a fluid or oil leak and use the following examples as a guide to determine if it is s… - SA-051-25 Nov 8, 2025 · Service Bulletin/Repair Instructions
Noise, Vibration, and Harshness (NVH) Diagnostic Guidelines Diagnostic Guidelines When diagnosing NVH concerns, it is essential to first classify the issue into one of three primary categories: Noise, Vibration, or Harshness. Many customer complaints may in… - SA-020-25a Nov 19, 2025 · Service Bulletin/Repair Instructions
There have been warranty claims submitted for growling or bearing whine noise in differentials, transfer units and transmissions where the source of the noise was a wheel bearing. This misdiagnosis can lead to multiple repair attempts, warranty debits, and … - SA-044-25 Oct 2, 2025 · Service Bulletin/Repair Instructions
For improvement of electrical diagnosis, the SKYACTIV® Wiring Terminal Test Kits has been delivered all the dealers. The terminal test kit enables you: To check pin fit drag of all PCM terminals used in SKYACTIV® vehicles and compare suspect terminal drag w… - SA-007-25b Oct 23, 2025 · Service Bulletin/Repair Instructions
The Mazda DCA-8000 is required for all warranty battery testing. If the Mazda DCA-8000 is not used, incorrect battery testing may result in unnecessary battery replacement. Use the following test procedures in this Service Bulletin to test Mazda vehicle bat… - SA-043-25 Sep 30, 2025 · Service Bulletin/Repair Instructions
Some vehicles may have one of the following DTCs stored in memory along with a system status notice on the Multi-information display OR display a system status notice with no DTC: C1001:92 - Forward sensing camera (FSC) poor field of view [Gen 6 vehicles] B… - SA-042-25 Sep 30, 2025 · Service Bulletin/Repair Instructions
Interior parts made of resin have antistatic coating to prevent dust from sticking on the surfaces, and depending on the conditions of use, the antistatic components may crystallize slightly, giving an appearance of white stains on the surface. - SA-039/25 Aug 22, 2025 · Service Bulletin/Repair Instructions
Some vehicles may experience exterior trim heat damage such (melted, separating, etc.) when parked near a glass building or Low-E windows. This may be caused by the sun's reflection. If a structure's windows create enough of a curve, the concave glass can f… - SA-037-25 Aug 15, 2025 · Service Bulletin/Repair Instructions
When replacing the MAZDA CONNECT tuner and amp unit (TAU) with a 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 dea… - 08-002-25 Aug 6, 2025 · Service Bulletin/Repair Instructions
Some customers may complain that the front passenger seat belt warning light flashes and the seat belt warning beep is activated, even though there is no occupant in the front passenger seat. When a passenger seat occupant sits with a load on the front side… - CSP13d Dealer Ltr Jul 14, 2025 · Warranty Program/Extension
CSP13 - CUSTOMER SERVICE PROGRAM - MAZDA CONNECT INFOTAINMENT SYSTEM LIMITED WARRANTY EXTENSION As a result of a Mazda Connect Infotainment Class Action settlement, Mazda Motor Corporation has decided to implement a Customer Service Program (CSP13). The cov… - 09-029-25 Jul 30, 2025 · Service Bulletin/Repair Instructions
Some customers may notice an abnormal noise (i.e. whine, groan, rattle or squeak) coming from the front combination lights when turning them on, or a few minutes after turning them off. The noise may be due to contamination by foreign matter during the manu… - 09-027-25 Jul 11, 2025 · Service Bulletin/Repair Instructions
Some vehicles may exhibit the inner cloth (A) falling down at the rear end causing a poor appearance and obstructing the view of the back window. - SA-032-25 Jun 19, 2025 · Service Bulletin/Repair Instructions
Some customers may complain about a noisy HVAC blower motor or odor after a cabin air filter replacement. Foreign debris on the blower motor after servicing the cabin air filter may be the cause. During the removal of the cabin air filter, foreign debris (l… - SA-031-25 Jun 18, 2025 · Service Bulletin/Repair Instructions
Some customers may report an odor or water in the HVAC system and upon inspection, the cabin air filter may be found to be wet. - SA-007-25a Jun 3, 2025 · Service Bulletin/Repair Instructions
The Mazda DCA-8000 is required for all warranty battery testing. If the Mazda DCA-8000 is not used, incorrect battery testing may result in unnecessary battery replacement. Use the following test procedures in this Service Bulletin to test Mazda vehicle bat… - CSP13c Dealer Ltr Jun 6, 2025 · Warranty Program/Extension
CSP13 - CUSTOMER SERVICE PROGRAM - MAZDA CONNECT INFOTAINMENT SYSTEM LIMITED WARRANTY EXTENSION As a result of a Mazda Connect Infotainment Class Action settlement, Mazda Motor Corporation has decided to implement a Customer Service Program (CSP13). The cov… - CSP13b Dealer Ltr May 23, 2025 · Warranty Program/Extension
CSP13 - CUSTOMER SERVICE PROGRAM - MAZDA CONNECT INFOTAINMENT SYSTEM LIMITED WARRANTY EXTENSION. As a result of a Mazda Connect Infotainment Class Action settlement, Mazda Motor Corporation has decided to implement a Customer Service Program (CSP13). The co… - CSP13a Parts and Warranty May 23, 2025 · Warranty Program/Extension
CSP13 - CUSTOMER SERVICE PROGRAM - MAZDA CONNECT INFOTAINMENT SYSTEM LIMITED WARRANTY EXTENSION. As a result of a Mazda Connect Infotainment Class Action settlement, Mazda Motor Corporation has decided to implement a Customer Service Program (CSP13). The co… - CSP13a Dealer Ltr May 20, 2025 · Warranty Program/Extension
CSP13 - CUSTOMER SERVICE PROGRAM - MAZDA CONNECT INFOTAINMENT SYSTEM LIMITED WARRANTY EXTENSION. As a result of a Mazda Connect Infotainment Class Action settlement, Mazda Motor Corporation has decided to implement a Customer Service Program (CSP13). The co… - 09-024-25 May 22, 2025 · Service Bulletin/Repair Instructions
Some vehicles may exhibit following symptoms: 1. The rearview mirror (1) rattles up and down (2) while adjusting the mirror. 2. The rearview mirror (1) makes a rattle noise depending on the road surface conditions while driving. This concern is caused durin… - CSP13 Repair Apr 29, 2025 · Warranty Program/Extension
CSP13 - CUSTOMER SERVICE PROGRAM - MAZDA CONNECT INFOTAINMENT SYSTEM LIMITED WARRANTY EXTENSION. As a result of a Mazda Connect Infotainment Class Action settlement, Mazda Motor Corporation has decided to implement a Customer Service Program (CSP13). The c… - CSP13 Parts and Warranty Apr 29, 2025 · Warranty Program/Extension
CSP13 - CUSTOMER SERVICE PROGRAM - MAZDA CONNECT INFOTAINMENT SYSTEM LIMITED WARRANTY EXTENSION. As a result of a Mazda Connect Infotainment Class Action settlement, Mazda Motor Corporation has decided to implement a Customer Service Program (CSP13). The c… - CSP13 FAQs Apr 29, 2025 · Warranty Program/Extension
CSP13 - CUSTOMER SERVICE PROGRAM - MAZDA CONNECT INFOTAINMENT SYSTEM LIMITED WARRANTY EXTENSION. As a result of a Mazda Connect Infotainment Class Action settlement, Mazda Motor Corporation has decided to implement a Customer Service Program (CSP13). The c… - CSP13 Dealer Letter Apr 29, 2025 · Warranty Program/Extension
CSP13 - CUSTOMER SERVICE PROGRAM - MAZDA CONNECT INFOTAINMENT SYSTEM LIMITED WARRANTY EXTENSION As a result of a Mazda Connect Infotainment Class Action settlement, Mazda Motor Corporation has decided to implement a Customer Service Program (CSP13). The co… - 07-004-25 Apr 25, 2025 · Service Bulletin/Repair Instructions
A musty/mildew type odor may come from the vents when the air conditioning (A/C) system is operating. It is most noticeable when the A/C is first turned ON. This odor is the result of mold growth in the A/C evaporator/cooling unit which is caused by condens… - SA-020-25 Apr 16, 2025 · Service Bulletin/Repair Instructions
There have been warranty claims submitted for growling or bearing whine noise in differentials, transfer units and transmissions where the source of the noise was a wheel bearing. This misdiagnosis can lead to multiple repair attempts, warranty debits, and … - SA-007-25 Feb 4, 2025 · Service Bulletin/Repair Instructions
The Mazda DCA-8000 is required for all warranty battery testing. If the Mazda DCA-8000 is not used, incorrect battery testing may result in unnecessary battery replacement. Use the following test procedures in this Service Bulletin to test Mazda vehicle bat… - SA-004-25a Feb 8, 2025 · Service Bulletin/Repair Instructions
Key Transmitter Power Saving Function: When the key transmitter Power Saving Function is turned ON, transmitter battery power consumption is restricted, thereby extending the transmitter battery life and the following will occur: The engine will not start u… - 09-009-25 Feb 13, 2025 · Service Bulletin/Repair Instructions
Some customers may complain about infotainment center display: Center display touchscreen operates by itself (Ghost Touch). • The film of the center display may be peeled off. • White dots may appear on the center display. • Spider web-like cracking appeari… - SA-004-25 Jan 22, 2025 · Service Bulletin/Repair Instructions
Key Transmitter Power Saving Function: When the key transmitter Power Saving Function is turned ON, transmitter battery power consumption is restricted, thereby extending the transmitter battery life. NOTE: Some customers may complain about an engine no sta… - SA-081-24 Nov 8, 2024 · Service Bulletin/Repair Instructions
Some customers may report concerns with interior upholstery surface stains particularly on high contact areas (e.g.: seats, steering wheel, door panels, shifter...etc.). This may be caused by skin oils or chemicals such as hand lotions. - SA-016-24c Oct 5, 2024 · Service Bulletin/Repair Instructions
Some vehicles exhibit brake related concerns such as brake noise, brake judder or brake dragging. If you encounter a customer complaint for any one of these symptoms, refer to the following information to understand why symptoms may occur, and to better ass… - SA-068-24 Sep 12, 2024 · Service Bulletin/Repair Instructions
Some customers may complain about scratches on the instrument cluster lens. - SA-062-24 Aug 26, 2024 · Service Bulletin/Repair Instructions
For improvement of electrical diagnosis, the SKYACTIV® Wiring Terminal Test Kits has been delivered all the dealers. The terminal test kit enables you: To check pin fit drag of all PCM terminals used in SKYACTIV® vehicles and compare suspect terminal drag w… - SA-060-24 Aug 15, 2024 · Service Bulletin/Repair Instructions
Before judging a steering wheel as having premature wear or a defect, first clean the steering wheel as explained in the repair information. Some vehicles may have steering wheel stains caused by chemicals such as hand lotions. - SA-058-24 Aug 15, 2024 · Service Bulletin/Repair Instructions
Some vehicles may experience exterior trim heat damage such (melted, separating, etc.) when parked near a glass building or Low-E windows. This may be caused by the sun's reflection. - SA-057-24 Aug 15, 2024 · Service Bulletin/Repair Instructions
If you encounter any type of electrical concern (e.g, dead battery, engine no start, DTC(s) stored...), interview the customer before proceeding with normal MGSS diagnosis by asking if any aftermarket devices have been installed. Aftermarket devices may be … - SA-056-24 Aug 13, 2024 · Service Bulletin/Repair Instructions
Interior parts made of resin have antistatic coating to prevent dust from sticking on the surfaces, and depending on the conditions of use, the antistatic components may crystallize slightly, giving an appearance of white stains on the surface. To remove th… - SA-053-24 Aug 12, 2024 · Service Bulletin/Repair Instructions
Auxiliary key blank cutting procedure. There are currently 2 methods for cutting a new auxiliary key blank. A. Auxiliary Key Trace Cut Method B. Auxiliary Key Code Cut Method - SA-052-24 Aug 7, 2024 · Service Bulletin/Repair Instructions
Some customer's might state that they notice fluid or oil leaking/dripping on the ground when the vehicle is parked. For this concern, inspect the vehicle for any trace of a fluid or oil leak and use the following examples as a guide to determine if it is s… - SA-016-24b Aug 21, 2024 · Service Bulletin/Repair Instructions
Some vehicles exhibit brake related concerns such as brake noise, brake judder or brake dragging. If you encounter a customer complaint for any one of these symptoms, refer to the following information to understand why symptoms may occur, and to better ass… - SA-008-24a Aug 5, 2024 · Service Bulletin/Repair Instructions
Use the symptom troubleshooting tables below to diagnose MAZDA CONNECT concerns.
Source: NHTSA manufacturer communications files.