Gearbox Overhaul in Noida — Complete Transmission Rebuild Specialists

When a transmission has reached the point where a targeted repair is no longer enough — multiple wear items, internal damage spread across systems, fluid contamination from a failed component, or simply high mileage demanding a full refresh — what you need is a proper gearbox overhaul. Not a patch job. Not a fluid change and a prayer. A genuine teardown, inspection, parts replacement, and rebuild done by specialists who do this work properly.

Motor & Mechanix is Noida's dedicated gearbox overhaul workshop. We rebuild manual gearboxes, conventional automatic transmissions, CVTs, DCTs, and DSGs to a standard that restores transmission performance to factory specification — or in some cases, better than factory, by addressing known weak points during the rebuild. Every overhaul comes with a written quote, OEM-grade parts, full adaptation procedures, and a workmanship warranty.

When Does a Gearbox Need an Overhaul?

A gearbox overhaul is the right answer when one or more of these is true:

1. Multiple major wear items have failed together (clutches plus bearings plus valve body)
2. Internal fluid contamination from a failed component has affected the rest of the gearbox
3. Mileage is high and several systems are approaching end of service life simultaneously
4. Cost of targeted repair exceeds 60-70% of overhaul cost
5. Previous repairs at other workshops have left the gearbox in poor condition
6. Owner wants a long-term fix rather than another partial repair

A good specialist workshop will tell you clearly when overhaul is the right answer — and just as clearly when it is not. Many cars come to us thinking they need an overhaul when in fact a targeted repair would do. We will never recommend an overhaul that is not warranted.

What's Included in a Gearbox Overhaul at Motor & Mechanix

Complete Teardown and Inspection

The gearbox is removed from the vehicle, fully disassembled, and every component is inspected. We document the condition of clutches, bands, gears, shafts, bearings, synchronisers (for manuals), pumps, valve bodies, torque converters, clutch packs, mechatronic units (for DCT/DSG), pulleys and belts (for CVTs), and case condition.

Detailed Diagnostic Report and Quote

After teardown, you receive a written report explaining exactly what is worn, what is damaged, and what needs replacement. This is when we give you the firm overhaul quote — based on what we have actually found, not a generic estimate.

OEM-Grade Parts Replacement

All wear items are replaced — clutches, bands, seals, gaskets, filters, bearings, synchros (where applicable), and any worn hard parts. We use OEM or OE-equivalent components with documented warranty. No surprises and no compromises.

Precision Reassembly

The gearbox is rebuilt to factory torque specifications and clearances. End float, preload, and shim adjustments are performed where required. Cleanroom-grade discipline on internals — contamination is the single biggest cause of premature failure on a fresh rebuild.

Refit and Adaptation

The rebuilt gearbox is refitted to the vehicle, filled with the correct OEM-spec fluid to the correct level, and adapted electronically. For modern transmissions, this includes basic settings, learning drive, and clutch wear point adaptation.

Verified Road Test and Handover

Every overhauled gearbox goes through a structured post-rebuild road test — covering shift quality at all speeds, kickdown response, fluid temperature behaviour, and final diagnostic scan. You only take delivery when everything is verified.

Gearbox Types We Overhaul

1. Manual gearboxes — all brands, including high-performance and 4x4 applications
2. Conventional automatic transmissions — 4-speed to 9-speed torque converter units
3. CVT transmissions — Honda, Nissan, Maruti, Toyota, Subaru
4. DCT transmissions — Hyundai, Kia, Ford PowerShift, BMW, Mercedes-Benz
5. DSG transmissions — Volkswagen Group DQ200, DQ250, DQ500 and beyond
6. AMT transmissions — Maruti AGS, Tata AMT, Renault EasyR, Mahindra AMT

Gearbox Overhaul Cost in Noida

Gearbox overhaul cost varies significantly by gearbox type, brand, and what the teardown reveals. A manual gearbox overhaul is the most accessible price point. A torque-converter automatic overhaul sits in the middle range. CVT, DCT, and DSG overhauls are higher because of parts cost and procedural complexity. Across every category, our overhaul pricing is a fraction of dealership replacement cost — and you get a proper rebuild rather than a swap, with documented parts and warranty.

Every overhaul quote is in writing after teardown. There are no escalation surprises during the job. If we find additional issues during disassembly that change the scope, we pause and tell you before continuing.

Why Choose Motor & Mechanix for Gearbox Overhaul in Noida

1. Dedicated transmission overhaul workshop with specialist technicians
2. Manual, automatic, CVT, DCT, AMT and DSG capability under one roof
3. Teardown-based diagnostic and written quotes — no guessing
4. OEM and OE-equivalent parts with documented warranty
5. Full adaptation, coding, and post-rebuild verification
6. Workmanship warranty on every overhaul
7. Pickup and drop service for customers across Delhi NCR

Book Your Gearbox Inspection

If you are wondering whether your gearbox needs an overhaul — or whether a smaller repair will do — the first step is a proper diagnostic. Book an inspection at our Noida workshop and we will tell you exactly where your transmission stands, what your options are, and what each one costs. You make the decision; we deliver the work.