
Gearbox problem? Free checking.
Mine Cars is a gearbox repair specialist. We repair and overhaul auto, CVT and DCT gearboxes, and fix only what is broken. Free checking first, clear quote before any work.
- Free gearbox checking
- 6-month warranty
- Clear quote before any work
- 15+years of gearbox experience
- 6month warranty on gearbox repairs
- 5.0★on Google Maps
5.0 on Google · 12 reviews
“Gearbox problem settle kat Mine Cars. Pomen memang expert, servis tip top, harga pun okay. Recommended”
“Good in handing car. Was great in advance for repair my gearbox. Nice person n explanation. Good experience.”
“Very good service, boss sangat friendly”
Our promise
Not every gearbox problem needs a new gearbox.
Many workshops replace the whole gearbox. At Mine Cars we open it up, find the faulty part and repair only that part when we can. You see the problem first, get a clear quote, and save money.
- Free checking: test drive and inspection
- Clear quote before any work
- Photos and videos on WhatsApp while we work

Is Your Gearbox Doing This?
Common gearbox problems we fix every week.
Jerks when shifting
The car jolts or knocks when it changes gear.
Slow to engage
A delay before the car moves after you put it in D or R.
Slipping, RPM goes up
The engine revs high but the car does not pick up speed.
Warning light or noise
Gearbox light on, or a whining or humming sound.

How It Works
WhatsApp us
Tell us your car model and the problem. A short video helps.
Free gearbox checking
Test drive and inspection at our workshop.
Clear quote
We explain what is wrong and show repair vs replace options. No work without your OK.
Fixed, with warranty
Gearbox repairs come with a 6-month warranty.
Our Services

Gearbox repair & overhaul
Diagnosis, repair and full overhaul for automatic, CVT, DCT and manual gearboxes.
- Auto
- CVT
- DCT
- Manual
- Aircond
Oil change
Engine
Car servicing & repairs
Everything else your car needs, done by the same team.
- Service & oil change
- Brakes & suspension
- Engine & electrical diagnosis
- Aircond & general repairs
Our Workshop











Mine Cars at a Glance
- Business
- Mine Cars Sdn Bhd, gearbox and transmission repair workshop
- Location
- No 45, Jalan Dataran Serene 1/6, Serene Heights, 43500 Semenyih, Selangor
- Areas served
- Semenyih, Kajang, Bangi, Cheras, Nilai, Kuala Lumpur and the Klang Valley
- Gearbox types
- Automatic, CVT, DCT and manual
- Gearbox check
- Free: test drive and inspection
- Warranty
- 6 months on gearbox repairs
- Experience
- 15+ years of gearbox repair
- Opening hours
- Mon–Sat 9:30am–6:30pm (Friday break 12pm–2:30pm), Sunday closed
- WhatsApp / Call
- 019-234 1341
Frequently Asked Questions (Q&A)
Is the gearbox check really free?
Yes. We test drive and inspect your gearbox, then explain the problem and give you a quote before any work. Nothing is done without your OK.
How much does gearbox repair cost?
It depends on your car and which part is faulty. That is why the check is free: we find the exact problem first, then give you a clear quote before any work. Repairing only the faulty part usually costs much less than replacing the whole gearbox.
Do I need to replace the whole gearbox?
Not always. After the free checking we tell you which part is faulty. If it can be repaired, we fix only that part, which costs much less than a full replacement.
Do you only repair gearboxes?
Gearbox is our specialty (auto, CVT, DCT and manual), and we also do car servicing and general repairs.
Is there a warranty?
Yes. Our gearbox repairs come with a 6-month warranty.
I am not in Semenyih. Is it worth the trip?
We serve customers from across the Klang Valley, including Kajang, Bangi, Cheras, Nilai and Kuala Lumpur. Send us a video of the problem on WhatsApp first and our mechanic will take a look.
What are your opening hours?
Monday to Saturday, 9:30am to 6:30pm. On Friday we close for prayers from 12pm to 2:30pm. Closed on Sunday.
Find Us
No 45, Jalan Dataran Serene 1/6, Serene Heights, 43500 Semenyih, Selangor
| Mon – Thu, Sat | 9:30am – 6:30pm |
|---|---|
| Friday | 9:30am – 12pm, 2:30 – 6:30pm |
| Sunday | Closed |
