Popular articles

Probably every transmission repair specialist was keen on LEGO constructions or at least enjoyed making some minor things with their hands. Here's the game taken to a new level of creativity!

Modern auto industry is full of sophisticated drivetrain technologies which are supposed to make your driving experience even more pleasant and trouble-free. Despite a great abundance of sophisticated technical solutions, it is highly likely that very few people know a transmission solution operating like a manual CVT.

Over recent years engineers developed a lot of gear shifting solutions for different car brands, which may seem a bit unusual for oldtime drivers. In this article we will review the most peculiar gear stick technologies and provide video materials related to these technologies.

Only few people know about transmission concepts which were popular 70-90 years ago. For men of today, these gearboxes may seem very unusual and weird, but even now some gearboxes that date back to those years are quite competitive in comparison with modern transmissions.

Nowadays Extroid CVTs are commonly known as “toroidal” due to the fact that the working surface of driving and driven discs in this transmission has the form of a torus. Extroid CVT is not a V-belt transmission, but a friction drive CVT.

Mazda Miata is Recalled due to Transmission Problem


Mazda Miata is Recalled due to Transmission Problem

Mazda Miata is a legendary roadster model which has always been known for its reliability, however, Mazda has recently reported about the recall of its MX-5 Miata due to the transmission issue. It is claimed that the transmission can abruptly shift down without any error notifications. The recall list includes 2016-19 models.



2016 Mazda MX-5 Miata



2016 Mazda MX-5 Miata interior


It is likely that the problem is caused by the software malfunction, more precisely the clutch software installed in the TCM. According to official data, more than 14 thousand MX-5 Miatas equipped with automatic gearboxes may be exposed to electrical interference when the D gear is engaged, resulting in unpredictable downshifting. Mazda has not registered any car crashes or injuries related to the problem.


According to Mazda representatives, the company will inform the owners of defected cars by March 29, 2019. Dealers will update the gearbox software absolutely free-of-charge.



1 millionth MX-5


It is interesting to note that the 4-th generation Miata received numerous awards, including Euro NCAP award as the best model in its class. Nineteen years ago, the Guinness Book of World Records named the MX-5 the most saleable 2-seat sports car of all time, with a total output of 531,890 cars. In 2016, Mazda surpassed its record by manufacturing its 1,000,000’s MX-5.

Popular articles

Probably every transmission repair specialist was keen on LEGO constructions or at least enjoyed making some minor things with their hands. Here's the game taken to a new level of creativity!

Modern auto industry is full of sophisticated drivetrain technologies which are supposed to make your driving experience even more pleasant and trouble-free. Despite a great abundance of sophisticated technical solutions, it is highly likely that very few people know a transmission solution operating like a manual CVT.

Over recent years engineers developed a lot of gear shifting solutions for different car brands, which may seem a bit unusual for oldtime drivers. In this article we will review the most peculiar gear stick technologies and provide video materials related to these technologies.

Only few people know about transmission concepts which were popular 70-90 years ago. For men of today, these gearboxes may seem very unusual and weird, but even now some gearboxes that date back to those years are quite competitive in comparison with modern transmissions.

Nowadays Extroid CVTs are commonly known as “toroidal” due to the fact that the working surface of driving and driven discs in this transmission has the form of a torus. Extroid CVT is not a V-belt transmission, but a friction drive CVT.