Mr Gearbox Pte Ltd

Fine-Tuning Your Vehicle's Gearbox for
Optimal Performance

Leading the Industry of Gearbox Solutions in Singapore

We Cover All
Gearbox Services

✔ Precision Repairs

Our expert technicians diagnose and resolve transmission issues with precision and care, ensuring your vehicle runs flawlessly

✔ Reliable Replacements

When it’s time for a new transmission, trust us to install high-quality replacements that will stand the test of time.

✔ Masterful Rebuilding

Trust our experts to rebuild your gearbox with precision and skill, delivering enhanced performance.

Get Expert Opinion

Why
Mr Gearbox?

Being passionate about transmissions, we’ve been perfecting our solutions to resolve all gearbox issues.

With our knowledge and experience in this industry, Mr Gearbox was launched, committed to provide top-tier transmission services for you.

Over 30 Years Experience

Trusted Experts To Let You
Drive Away Happily

Cutting-Edge Technology

Providing You The Most Accurate Diagnostic & Refined Solutions

Customer-First Approach

Trust, Transparency, and Affordability Area at the Heart of Everything We Do

Craftmanship Excellence

We take pride in our work, ensuring every task meets the top industry standards

ATF
Flushing

First Machine In SG to Efficiently Drain & Replace ATF

Get Free Check Up Now

Are you having any of these
Gearbox Symptoms?

Transmission Check Light On

Ignoring check engine lights could turn a potentially inexpensive issue into a costly one

Loud Noise

Faulty transmissions may produce unexpected mechanical noises.

RPM Increase Suddenly

When the car is in motion, the RPM spikes suddenly, & does not return to normal after changing gears.

Transmission Oil Leaking

Floor is stained with oil when car is stationary for a period of time

Vibrating or Slow Response

The car shakes when in use and transmission shift delay.

Car Jerking

Your car jerks during downshifting or upshifting

Still Unsure Whether You Need To Service Your Gearbox?

Get A Free Check up Now!

Hear Directly From Car Enthusiasts
About Mr. Gearbox

Not only repair my gearbox, share knowledge of preventive as well. Good job!
Teh, Owner of Mercedes Benz E250
Someone referred me to these guys for my gearbox repairs. Not a lot of repair shops are set up to do gearbox. Raymond is one of the Best! Very knowledgeable, and honest. Now, I take him all of my vehicles. Wouldn’t take them anywhere else.
Shahrul Fikri
Radmond and his team are transmission wizards! Highly Recommended!
Sarah L.
Needed someone to install my gearbox for me. Raymond came to the rescue and helped with the installation and tuning. Gearbox feels much better now. He has the knowledge to help with old cars like my w124. Thanks Raymond.
Vik, Owner of Mercedes Benz 200E
Due to jerking, I was asked to overhaul my gearbox, my friend recommended me to Radmond with his diagnostic device and expert advices. Gearbox feels much better now and Smoother ride Friendly Customer service treating customers with empathy.
Dexteoh
Mr. Gearbox saved me time and money. I won’t trust anyone else with my transmission.
John D.
Not only repair my gearbox, share knowledge of preventive as well. Good job!
Teh, Owner of Mercedes Benz E250
Someone referred me to these guys for my gearbox repairs. Not a lot of repair shops are set up to do gearbox. Raymond is one of the Best! Very knowledgeable, and honest. Now, I take him all of my vehicles. Wouldn’t take them anywhere else.
Shahrul Fikri
Radmond and his team are transmission wizards! Highly Recommended!
Sarah L.
Needed someone to install my gearbox for me. Raymond came to the rescue and helped with the installation and tuning. Gearbox feels much better now. He has the knowledge to help with old cars like my w124. Thanks Raymond.
Vik, Owner of Mercedes Benz 200E
Due to jerking, I was asked to overhaul my gearbox, my friend recommended me to Radmond with his diagnostic device and expert advices. Gearbox feels much better now and Smoother ride Friendly Customer service treating customers with empathy.
Dexteoh
Mr. Gearbox saved me time and money. I won’t trust anyone else with my transmission.
John D.
Not only repair my gearbox, share knowledge of preventive as well. Good job!
Teh, Owner of Mercedes Benz E250
Someone referred me to these guys for my gearbox repairs. Not a lot of repair shops are set up to do gearbox. Raymond is one of the Best! Very knowledgeable, and honest. Now, I take him all of my vehicles. Wouldn’t take them anywhere else.
Shahrul Fikri
Radmond and his team are transmission wizards! Highly Recommended!
Sarah L.
Needed someone to install my gearbox for me. Raymond came to the rescue and helped with the installation and tuning. Gearbox feels much better now. He has the knowledge to help with old cars like my w124. Thanks Raymond.
Vik, Owner of Mercedes Benz 200E
Due to jerking, I was asked to overhaul my gearbox, my friend recommended me to Radmond with his diagnostic device and expert advices. Gearbox feels much better now and Smoother ride Friendly Customer service treating customers with empathy.
Dexteoh
Mr. Gearbox saved me time and money. I won’t trust anyone else with my transmission.
John D.

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Enjoy a FREE checkup with
NO OBLIGATIONS!

Get an expert second opinion on your gearbox issues along with a customized solution!

Simply fill up the form & our gearbox specialists will respond promptly

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About Mr. Gearbox

Welcome to Mr. GearBox, where our dedication to automatic transmissions is more than just a service—it's a passion that has grown & evolved over thirty years of hands-on experience and continuous refinement.

Our co-founder, Radmond Khang, is a seasoned veteran in the industry, having honed his skills at KATC Auto Trans. With this wealth of knowledge, Mr. GearBox was born, committed to providing top-tier automatic transmission services.

We understand the importance of a smooth and reliable ride. That's why every gearbox we touch is treated with the utmost care & precision, ensuring that your vehicle performs at its best mile after mile.

60 Jalan Lam Huat #02-43/44
Singapore 737869

Tel: 8113 3341

Email: info@gearbox.sg

Monday to Fri - 9am to 6pm

Sat - 9am to 4pm