One X Transmission
Accepting Kedah & Penang Bookings NowKulim Branch Opening Soon

Gearbox Problem in Kulim or Kedah? Get It Diagnosed Free.

Malaysia's trusted CVT and automatic gearbox specialist is now serving the north. Free professional diagnosis. Honest written quote. 12‑month warranty on all overhaul work. No fix, no charge.

★ 4.8 Google Rating·15 Years Specialising in Transmissions·5,000+ Vehicles Serviced·Free Diagnosis — No Commitment
4.8★
Google Rating
15 Yrs
Transmission Only
5,000+
Cars Fixed
12 Mo.
Overhaul Warranty
Sound Familiar?

Is Your Car Doing Any of These?

These are the most common gearbox symptoms reported by Kedah and Penang drivers. If your car shows any of them, don't delay — gearbox problems compound fast.

  • Car shudders or jerks when pulling away from a stop
  • Engine revs high but speed doesn't follow (CVT slipping)
  • Hesitation or delay after shifting into Drive
  • Whining or humming noise, especially under load
  • Gearbox warning light on the dashboard
  • Fuel consumption has suddenly gone up
  • Had a previous "fix" that didn't last
Why It Matters

General Workshop vs. Transmission Specialist

General Workshop
One X Transmission
Diagnosis approach
Visual check, best guess
Scanner + hydraulic pressure test + road test
When in doubt
Replace entire unit (RM 4k–7k)
Rebuild your existing unit (RM 2k–4.5k)
Parts used
Unknown reconditioned
Original or verified OEM
Warranty
Rarely offered
12 months / 20,000 km — in writing
Experience level
Gearbox is one of many jobs
Transmissions only — 15 years
One X Transmission
Simple Process

How It Works

Three steps. No guesswork. No pressure to commit until you see the diagnosis.

01

WhatsApp Us

Describe your car's symptoms — model, year, what you're experiencing. Takes 2 minutes. We respond fast.

02

Free Diagnosis

Bring your car in. We run a full scanner diagnostic and physical check at zero cost. You get an honest written assessment.

03

Fixed with Warranty

Approve the quote, we fix it. Every overhaul comes with a 12-month / 20,000 km warranty. No hidden charges.

What We Fix

Services for Kedah & Penang Drivers

Every service available at our Shah Alam workshop — and coming to Kulim soon. All major Malaysian and Japanese car brands covered.

Free Gearbox Diagnosis

Scanner + physical inspection + road test — no charge, no commitment. We tell you exactly what's wrong before you decide anything.

CVT Overhaul

Full rebuild of CVT belt, pulleys, and valve body. We rebuild your existing unit — we don't just swap to an unknown reconditioned one.

Automatic Transmission Overhaul

Complete AT strip-down, worn component replacement, pressure test, and recalibration with written warranty.

Transmission Fluid Service

Full drain-and-refill with the brand-correct ATF or CVT fluid to manufacturer specification.

Torque Converter Service

Lock-up clutch inspection, rebuild, or replacement — often the cause of shudder and overheating.

ECU / TCU Recalibration

Transmission control unit reset and adaptation after overhaul or fluid service. Clears fault codes properly.

Serving drivers from

KulimSungai PetaniBukit MertajamNibong TebalParit BuntarPenangButterworthAlor SetarBalingGurun
Common Questions

Questions from Kedah & Penang Drivers

Is it worth driving from Kulim or Penang to your workshop?

Most customers from the north tell us: yes — especially after a previous failed repair elsewhere. A misdiagnosed gearbox costs more every time it goes back. We give you a proper written diagnosis first, so you're not guessing. Many repairs that local workshops price as RM 5,000–7,000 (replacement unit) we resolve as a RM 2,500–4,000 overhaul of the existing unit.

When is the Kulim branch opening?

We are in the process of setting up our Kulim branch. WhatsApp us now and we'll notify you the moment it opens. In the meantime, our Shah Alam workshop is serving northern customers — and we offer door-to-door vehicle collection on request.

My car is difficult to drive — can you collect it?

Yes. We offer door-to-door vehicle collection for customers whose car is unsafe or difficult to drive. WhatsApp us and we'll arrange pickup from your location in Kedah or Penang.

How long does a gearbox overhaul take?

A standard CVT overhaul takes 3–5 working days. Automatic transmission overhauls typically take 4–7 days. We'll give you a clear timeline before we start, and update you throughout.

What does the 12-month warranty cover?

Our warranty covers the repaired or overhauled components — if the same issue reappears within 12 months or 20,000 km (whichever comes first), we fix it at no additional cost. Terms are stated in writing before you commit.

Ready to Get It Fixed?

Don't Drive a Failing Gearbox Any Longer.

Every kilometre on a slipping or shuddering gearbox adds to the repair cost. WhatsApp us now — describe your symptoms, get an honest response within the hour, and schedule your free diagnosis.

Northern customers: we are now taking bookings for Kedah and Penang. Kulim branch opening soon.

Workshop (Open Now)40460 Shah Alam, Selangor
HoursMon–Fri 9:00 AM – 6:00 PM
Sat 9:00 AM – 5:00 PM
Kulim BranchKulim, Kedah — Opening Soon