Reduction gearbox oil change
Drain + refill single-speed reducer oil.
Reduction gearbox oil change is a motor & drivetrain service from ev.care, priced at a fixed ₹1,499 and booked for a 45 minutes bench slot. Drain + refill single-speed reducer oil. We treat this as a workshop job, not a glove-box check — instruments come out, measurements are recorded, and the next technician picking up your vehicle has the data to build on. The job is backed by our standard 30 days, and you'll leave with a written report and a clear next-step recommendation.
What's included
- Old oil drain
- Magnetic plug inspection
- OEM-spec gear oil refill
- Leak check
Why this matters
Why owners book this: skipping it risks an inefficiency that quietly costs 8–12% on real-world range. A ₹1,499 workshop slot today is the cheapest insurance you can buy against that outcome.
How it works
- 1
Drive-unit baseline (current, vibration, sound) is captured first.
- 2
Inverter and motor are tested in their natural operating envelope.
- 3
Mechanical inspection is done with the unit in-place where possible.
- 4
Repair is verified on a dyno or a controlled road loop.
What we typically find
From hundreds of inspections — what makes the report.
- Coolant temperatures stable across the full power band
- Motor bearing healthy — no detectable wear signature
- Inverter capacitors holding to spec under load
How to prepare
- Note when the symptom appears (cold start, regen, hard acceleration)
- Bring a recording of any sound if possible
- Charge to at least 40% so we can do a real-world road test
Equipment we use
- Inverter waveform analyser
- Dyno or controlled road-test loop
Certifications
- IMI Level 4 EV drivetrain
- ARAI-certified workshop
Transparent pricing breakdown
No hidden charges. This is exactly what makes up your bill.
Labour & technician time 45 minutes | ₹824 |
Diagnostic & instrumentation | ₹450 |
Consumables & report | ₹225 |
| Total | ₹1,499 |
What customers say
“Caught a bearing issue early — saved me a much bigger bill later.”
FAQs
How often?+
Every 60-80k km — many OEMs say 'lifetime' but oil still degrades.
How long?+
45 minutes.
Metal on plug — bad?+
Light glitter is normal; chunks mean deeper work.
Who needs this
EVs above 60,000 km.
Related services
Ready to book reduction gearbox oil change?
Fixed price ₹1,499 — no surprises. Or describe a different problem and we'll match the right service.