Hybrid Gearbox Oil Leak Repair | e‑CVT & Hybrid Transmission Specialists

⚡ Hybrid Gearbox Oil Leak Repair

Specialist Repair for e‑CVT, Hybrid DCT & Power‑Split Transmission Oil Leaks

Stop Hybrid Gearbox Oil Leaks Before They Cause Major Damage

Hybrid transmissions rely on precision lubrication to protect the power‑split device (PSD), bearings, and motor generator shafts. An oil leak in a hybrid gearbox can quickly lead to overheating, bearing collapse, metal contamination, and total gearbox failure.

This page is built for the keyword: hybrid gearbox oil leak repair

🔧 What Causes Oil Leaks in Hybrid Gearboxes?

Hybrid gearboxes can leak due to:

  • Worn input/output shaft seals
  • Damaged PSD (power‑split device) seals
  • Cracked gearbox casing
  • Overfilled or contaminated gearbox oil
  • Failed MG1/MG2 motor generator seals
  • Improper previous repairs
  • Age‑related seal hardening

Oil leaks must be repaired quickly to avoid internal damage.

🚨 Symptoms of a Hybrid Gearbox Oil Leak

If you notice any of the following, your hybrid gearbox may be leaking:

  • Oil spots under the vehicle
  • Burning smell from leaking oil on exhaust
  • Whining or grinding noise
  • Overheating gearbox
  • Harsh or delayed engagement
  • “Check Hybrid System” warning
  • Visible oil around gearbox casing
  • Low gearbox oil level

Hybrid gearboxes are not designed to run low on oil, so early repair is essential.

🛠 Our Hybrid Gearbox Oil Leak Repair Service

We provide a complete hybrid‑safe oil leak repair solution:

  • Full hybrid system diagnostic scan
  • High‑voltage isolation & safety procedures
  • Gearbox oil leak detection
  • Replacement of all worn seals & gaskets
  • MG1/MG2 motor generator seal replacement
  • Input/output shaft seal replacement
  • PSD (power‑split device) seal repair
  • Fresh hybrid‑spec gearbox oil
  • Road test & system reset

All repairs follow OEM hybrid‑safe procedures.

🚗 Supported Hybrid Models

Toyota Hybrid e‑CVT

  • Prius (Gen 2–4)
  • Auris Hybrid
  • Yaris Hybrid
  • Corolla Hybrid
  • C‑HR Hybrid

Lexus Hybrid e‑CVT

  • CT200h
  • IS300h
  • GS450h
  • RX450h

Hybrid DCT Systems

  • Kia Niro Hybrid
  • Hyundai Ioniq Hybrid

Ford Hybrid e‑CVT Systems

⭐ Why Oil Leaks Must Be Repaired Immediately

Driving with a hybrid gearbox oil leak can cause:

  • Bearing collapse
  • PSD destruction
  • MG1/MG2 motor generator failure
  • Overheating
  • Metal contamination
  • Full gearbox replacement

A simple seal repair now prevents a £1,000–£3,000 gearbox replacement later.

📞 Book Hybrid Gearbox Oil Leak Repair

Fast, specialist hybrid gearbox oil leak repair with full diagnostics and warranty.

Call: 07779 836677 Or request a callback via the contact form.