Reduction Gear & Coolant System Flush — Tesla EV Drivetrain Service
Service • Model S / X / 3 / Y / Cybertruck
Just like traditional vehicles, Teslas and other EVs perform better with fresh gear oil and clean coolant. Over time, old fluid breaks down, loses lubricity, and contamination builds up — reducing efficiency and increasing wear on critical drivetrain components. Our Reduction Gear & Coolant System Flush restores protection, improves performance, and helps prevent expensive drive unit repairs.
What this service includes
- Reduction gear oil change — Drain and refill with premium Dexron VI gear oil, formulated for Tesla Model S, X, 3, Y, and Cybertruck drive units.
- Full coolant system flush — Remove aged coolant, flush the system, and refill to spec to help prevent corrosion, hotspots, and overheating.
- System inspection — Visual check of drive unit, lines, clamps, and connections for leaks, contamination, or unusual wear.
- Post-service testing — Road-test and system checks to verify smooth operation, correct temperatures, and drivability.
At-a-glance
| Service |
Reduction gear oil change + full coolant system flush |
| Supported vehicles |
Tesla Model S, Model X, Model 3, Model Y, and Cybertruck |
| Fluids used |
High-quality Dexron VI gear oil & OEM-spec coolant |
| Benefits |
Improved efficiency, quieter drive unit operation, better cooling, and extended drivetrain life |
Why this service matters
- Prevents premature wear — Fresh gear oil maintains proper lubrication of reduction gears and bearings.
- Protects against overheating — Clean coolant helps your Tesla manage battery and drive unit temperatures under load.
- Maintains peak performance — A well-maintained drivetrain delivers smoother, quieter, and more efficient operation.
Routine services like gear oil changes and coolant flushes are an easy way to protect your investment and keep your Tesla performing at its best. Contact us today to schedule your Reduction Gear & Coolant System Flush.
