Sin tat autotrans

Sin tat autotrans we are specialize in rebuild all types of auto transmission and torque converters. Any requires or questions please don't hesitate to contact us.

🔧 Toyota Alphard K115 CVT Gearbox Repair Completed 🔧Customer complaint:❌ Humming noise while driving❌ Jerking when engag...
21/06/2026

🔧 Toyota Alphard K115 CVT Gearbox Repair Completed 🔧

Customer complaint:
❌ Humming noise while driving
❌ Jerking when engaging into D (Drive)

After a complete gearbox inspection and dismantling, we found several internal components had worn out:

✅ CVT clutch severely worn
✅ Internal washers damaged
✅ Bearings worn and noisy
✅ CVT chain stretched beyond specification

These worn components caused the humming noise and engagement jerk experienced by the customer.

Repair solution:
✔ Replaced the worn clutch assembly
✔ Replaced damaged washers
✔ Replaced all faulty bearings
✔ Installed a new CVT chain

After repairs, the gearbox engagement became smooth and the humming noise was eliminated.

At ST Autotrans Sdn Bhd, we specialize in CVT, DCT, and automatic transmission diagnostics, repairs, and overhauls. Accurate diagnosis and proper repair are essential to restore gearbox performance and reliability.

📍 Transmission specialists
🔧 CVT • DCT • Automatic Gearbox Repair
📞 Contact us for gearbox diagnosis and repair inquiries.

TransmissionRepair AutomaticGearbox CVTOverhaul ToyotaRepair

🚗 Hyundai Tucson 1.6 Turbo equipped with D7UF1 7-Speed Dry Dual Clutch Transmission (DCT) Repair Completed!Customer comp...
08/06/2026

🚗 Hyundai Tucson 1.6 Turbo equipped with D7UF1 7-Speed Dry Dual Clutch Transmission (DCT) Repair Completed!

Customer complaint:
❌ Whining noise while driving
❌ Gear engagement delay every morning after engine start

After thorough diagnosis, we found the issue was caused by a worn clutch assembly. The clutch set was replaced, and the results:

✅ Whining noise eliminated
✅ Smooth gear engagement
✅ No more morning delay when shifting into gear
✅ Transmission performance restored

If your Hyundai Tucson, Kia, or any DCT-equipped vehicle is experiencing unusual noises, delayed engagement, juddering, or shifting issues, contact us for professional diagnosis and repair.

🔧 DCT Clutch Replacement
🔧 Gearbox Diagnosis
🔧 Transmission Repair & Overhaul

Don’t wait until a minor issue becomes a major repair. Message us today for an inspection.

























For this Toyota vios customer complaint: ⚠️ Humming sound ⚠️ Jerking during driving After diagnosis, we found the tra...
19/05/2026

For this Toyota vios customer complaint:
⚠️ Humming sound
⚠️ Jerking during driving

After diagnosis, we found the transmission oil had mixed with coolant due to internal cooling system failure. This condition can seriously damage the gearbox internally if left too long.

For this case, we carried out:
✅ Full transmission overhaul
✅ Replace damaged internal parts
✅ Complete cleaning of contaminated system
✅ Torque converter inspection & servicing
✅ Fresh ATF and testing

Transmission problems should NEVER be ignored because early diagnosis can save major repair costs.

At ST AUTOTRANS SDN BHD, we specialize in:
🔧 Auto transmission rebuild
🔧 CVT repair
🔧 Torque converter repair
🔧 Continental & Japanese vehicles
🔧 Professional diagnostics

📍 Subang / Shah Alam area
📲 PM us for inspection & diagnosis appointment

Ford Toyota BMW Mercedes STAutotran

Address

23-A, Jalan Pjs 1/21A, Taman Petaling Utama
Petaling Jaya
46150

Opening Hours

Monday 09:30 - 18:30
Tuesday 09:30 - 18:30
Wednesday 09:30 - 18:30
Thursday 09:30 - 18:30
Friday 09:30 - 18:30
Saturday 09:30 - 18:00

Telephone

+60149923768

Website

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