2021 Mazda Mx-5 problems
The Mazda MX-5 is a lightweight two-person sports car manufactured and marketed by Mazda with a front mid-engine, rear-wheel-drive layout. The convertible is marketed as the Mazda Roadster (マツダ・ロードスター, Matsuda Rōdosutā) or Eunos Roadster (ユーノス・ロードスター, Yūnosu Rōdosutā) in Japan, and as the Mazda Miata (/miˈɑːtə/) in the United States, and formerly in Canada, where it is now marketed as the MX-5 but is still commonly referred to as Miata.
Manufactured at Mazda's Hiroshima plant, the MX-5 debuted in 1989 at the Chicago Auto Show and was conceived and executed under a tightly focused design credo, Jinba ittai (人馬一体), meaning "oneness of horse and rider". Widely noted for its small, light, technologically modern, dynamically balanced and minimally complex design, the MX-5 has frequently been called a spiritual successor to 1950s and '60s Italian and British roadster sports cars. The Lotus Elan was used as a design benchmark.
Generations were internally designated with a two-letter code, beginning with the first generation, the NA. The second generation (NB) launched in 1998 for MY 1999; followed by the third generation (NC) in 2005 for MY 2006, and the fourth generation (ND) in 2015 for MY 2016.
As the best-selling two-seat convertible sports car in history, the MX-5 has been marketed globally, with production exceeding one million, as of early 2016. The name miata derives from Old High German for "reward".
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Common 2021 Mazda Mx-5 problems
Based on the complaints from owners of the Mazda MX-5 Miata, here are some common problems with the 2021 model:
- Gearbox Issues: Some owners have experienced problems with gear selection, particularly from 1st to 2nd and from 2nd to 3rd gears. This issue is more prevalent in cars used on track days.
- Hub Carrier Bush Failure: Owners of ND-series models have faced problems with hub carrier bush failure, which can be costly to repair as it may require a complete new hub.
- i-ELOOP Stop Start System: Certain cars produced between May 2015 and April 2017 had issues with their i-ELOOP stop-start systems. Prospective buyers should ensure any necessary remedial works have been carried out.
- Engine Mounts and Throttle Body Modules: Engine mounts have been known to fail on harder-driven cars, and a few faulty throttle body modules have been reported. Additionally, some automatic models built between October 2016 and November 2018 may experience unexpected downshifting, indicating a need for a software update.
- Other Reported Issues: Other reported problems include issues with the oil recommended by Mazda, rear view mirrors and roof liner coming loose, failing window switches, leaking air con seals, and loose door sills. For the RF model with a folding metal roof, it's essential to check the retractable panels for proper functioning.
These common problems highlight various mechanical and technical issues that owners of the Mazda MX-5 Miata 2021 model have encountered. Addressing these concerns promptly and ensuring regular maintenance can help mitigate these issues and maintain the performance and reliability of the vehicle.
What is the most common problem with the Mazda MX-5?
Rust. This is by far the miata's. Biggest enemy especially the older ones the most common places where rust may form are in the rocker panels. And fender arches. Front frame rail rust may also be
Is there a recall on Mazda MX-5 2021?
There are currently no recorded recalls for this car.
Is the Miata MX-5 reliable?
Quality and Reliability 76.0/100
The 2023 Mazda Miata has a predicted reliability score of 79 out of 100. A J.D. Power predicted reliability score of 91-100 is considered the Best, 81-90 is Great, 70-80 is Average and 0-69 is Fair and considered below average.
How long do MX-5 engines last?
Cambelt is none interference so isn't terminal if it goes. Engines in mx5s are pretty reliable. Mines on a relatively low 105k or so. Far more likely to kill one is the body work rotting away before your eyes.
2021 Mazda Mx-5 car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Mazda Mx-5 problems, we found that the most common problems with these 2023 model year vehicles are:
- Power train problems
The graph below shows statistics for all 2021 Mazda Mx-5 vehicle components and the number of complaints received.
2021 Mazda Mx-5 complaints
The NHTSA has received 1 complaints about various vehicle components related to the 2021 Mazda Mx-5.
POWER TRAIN PROBLEM
- Date Of Incident: 2022-08-18
- VIN: JM1NDAC77M0
- Components: POWER TRAIN
- Summary: 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.
2021 Mazda Mx-5 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 2021 Mazda Mx-5.
- Manufacturer: Mazda North American Operations
- Components: AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE:SOFTWARE
- Summary: Mazda North American Operations (Mazda) is recalling certain 2016-2023 MX-5 Miata vehicles. A software error in the air bag control module may cause the front air bags to deploy with excessive force during a crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
- Consequence: An air bag that deploys with excessive force can increase the risk of injury during a crash.
- Remedy: Dealers will update the Sophisticated Air Bag Sensor (SAS) control module software, free of charge. Owner notification letters are expected to be mailed November 17, 2024. Owners may contact Mazda customer service at 1-800-222-5500. Mazda's number for this recall is 6924I.
Additional sources
More sources of information about 2021 Mazda Mx-5 problems:
Lemon or Common ND2 Problem? : r/Miata
Feb 2, 2023 ... 56 votes, 59 comments. 176K subscribers in the Miata community. A subreddit for all those who have owned, driven, raced, admired, ...
Has Mazda figured out the AC problems with the 2021 Miata? - MX ...
I've been reading about lots of AC problems with the Miata over the model years and I was wondering have any of you with the 2021 models ...
What are common Mazda MX-5 Miata issues and problems? - Quora
Nov 28, 2015 ... I have owned four Miatas since 1995, and currently drive a 2010 GT. Older NA models appear to be prone to rust in wet/salty areas; ...
RF issues and leaks - MX-5 Miata Forum
I watched this Scotty Kilmer video where he talked about convertibles. ... Are leaks really common over time in RF or ST? Does the retractable top ...
Soft top rubbing on the roll hoops, known ND MX5 problem | Fiat ...
Feb 25, 2021 ... #5 · Feb 25, 2021. If you search the forum here, you'll find a lot of threads that talk about the issue. One thing that increases the risk of ...
Other years of Mazda Mx-5
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