Multi-mode transmission, or MMT for short, is a type of sequential manual gearbox. Offered by Toyota and is commonly known to be fitted to the Aygo, Auris, Yaris and Corolla Verso models. The MMT comes with a conventional friction clutch and a mechanical gear selector mechanism which is controlled electronically. Instead of the conventional automatic transmission, which uses hydraulics and a torque converter. As many Toyota owners will be aware, this particular design has had many complaints and common failures with the clutch and gear actuator units.
Some of the most common problems associated with the MMT Gearbox Clutch + Gear Actuators are:
If you find that the clutch or gearbox actuator has failed. Many customers who have asked around regarding this issue will know that going to the main dealer will cost in excess of £700 + VAT and labour. Programming and the new replacement will only come with the standard 12-month warranty. If you opt for a second-hand part, it may work out slightly cheaper. But then it will also require coding/programming which requires dealer-level equipment and this will come at an additional cost with a limited 30 -90 day warranty. Keeping in mind the current issues that occur with these actuators. This could also work out to be more expensive due to the risk of it failing again.
This fault has been recorded in the Toyota Corolla Verso, Auris, Aygo and Yaris Models. The most common part numbers we see in the workshop are listed below:
| Part Number | Part Number |
|---|---|
| 31360-52044 | 31360-12030 |
| 31360-52020 | 31360-52042 |
| 31360-52041 | 31363-12040 |
| 31360-12010 |
This is not the full list, just the most common ones that we have received. Therefore if your part number is not on there, please give us a call and we can check for you!
We’re able to fully bench test + repair the clutch actuators from most makes of vehicles and have extensive experience testing and repairing Toyota Multi-Mode Transmission Clutch Actuators. We only use new genuine OEM components when rebuilding clutch actuators to ensure that every rebuilt actuator meets & exceeds OE specifications.
All of our remanufactured clutch actuators come with a Lifetime warranty and we guarantee no programming will be required. The unit will be returned completely plug & play!
If you have a faulty Toyota MMT Gearbox Clutch Actuator and are looking for a repair or replacement of your damaged Actuator unit then give us a call today at 0203 815 9441.
Ajaz is a seasoned automotive electronics engineer with deep expertise in remanufacturing vehicle electronics. He has developed skills in all areas of the automotive field, from rebuilding hydraulic steering components, and mechanical gearboxes and reworking intricate vehicle electronics. Ajaz also acquired Bodyteq, a London-based vehicle bodyshop where he has developed extensive knowledge in automotive refinishing.
Alongside his automotive career, Ajaz has built a career in the IT industry, gaining accredited certification as an AWS Certified Cloud Practitioner, Cloud Architect, and Search Engine Optimisation (SEO) specialist.
