Dual Mass Flywheel (DMF) Replacement in Hyderabad
Genuine LuK · Sachs · Valeo DMF + clutch kit · BMW · Mercedes · Audi · VW · Skoda · Land Rover · Fortuner diesel
Quick answer
Dual Mass Flywheel (DMF) Replacement in Hyderabad at Metre Per Second in Hyderabad starts from ₹55,000 - ₹95,000 and includes a free inspection with a written fixed-price estimate and a 1-year warranty. We are a KPHB-based specialist workshop rated 4.8★ by 1,144+ customers — typically 30–40% cheaper than authorised dealers — with free pickup and drop across Gajularamaram, KPHB, Kukatpally, Miyapur and other Hyderabad areas.
Metre Per Second is the leading dual mass flywheel (DMF) specialist in Hyderabad. A failing DMF is one of the most expensive driveline jobs on a modern diesel — and unfortunately one of the most commonly mis-diagnosed and under-quoted by general workshops. A DMF contains two flywheel masses connected by an arc spring damper that absorbs torsional vibration from the high-compression diesel engine. When the springs fatigue, the damper grease dries out, or the secondary mass develops excess play, you get the classic symptoms: rattle on idle that disappears when you press the clutch, shudder when pulling away from a stop, and a "diesel knock" rattle on engine shutdown. We have replaced 600+ dual mass flywheels on BMW (320d, 520d, X3, X5), Mercedes (C-Class, E-Class, GLE, GLS diesel), Audi (A4, A6, Q5, Q7 TDI), Volkswagen / Skoda (Passat, Octavia, Superb, Kodiaq TDI), Land Rover / Range Rover (TDV6, SDV6, Ingenium diesel), Toyota Fortuner / Hilux 2.8 GD, and Ford Endeavour 3.2. We always supply a complete genuine LuK, Sachs or Valeo DMF + clutch kit (DMF + clutch disc + pressure plate + release bearing + concentric slave cylinder where applicable) — never a single-mass conversion on cars where the manufacturer specifies a DMF, because that ruins NVH and damages the gearbox. Most jobs are completed in 1-2 working days with 1-year / 20,000 km warranty on parts and labour.
Common Dual Mass Flywheel Problems We Fix
Idle Rattle (Gearbox Rattle)
Loud metallic rattle from the bell housing area at idle that goes quiet when the clutch is pressed
Symptoms:
- Rattle on idle in neutral
- Rattle disappears when clutch pedal is pressed
- Worse when engine is warm and AC is on
Solution: Genuine OEM DMF + clutch kit replacement (LuK / Sachs / Valeo) with new release bearing
Pull-Away Shudder
Vehicle shudders or jerks when pulling away from a stop in 1st or reverse
Symptoms:
- Juddering when releasing clutch from standstill
- Worse on inclines or with passengers
- Shudder you can feel through the chassis
Solution: DMF damper has lost grease and free-play has gone out of spec — full DMF + clutch kit replacement is the only fix
Engine Shutdown Knock / Bang
Distinct knock or bang from the bell housing when you switch the engine off
Symptoms:
- Loud knock when key is turned off
- "Diesel rattle" on shutdown
- Symptom slowly worsens over months
Solution: Worn DMF arc springs / dampers — replace DMF and inspect starter ring gear teeth for chipping
Excess Free Play in Secondary Mass
Hand-rotation test shows secondary flywheel mass moving more than the manufacturer's spec
Symptoms:
- Confirmed only with gearbox out and DMF inspection
- Often combined with above symptoms
- Often missed by workshops that only look at the clutch disc
Solution: DMF replacement (cannot be repaired — it is a sealed unit). Always replace clutch + release bearing at the same time
Our Diagnostic & Repair Process
- Symptom & Mileage Review: Confirm classic DMF symptoms — idle rattle, pull-away shudder, shutdown knock — and rule out injector knock or AC compressor noise
- Stethoscope & Bell Housing Listen: Mechanic's stethoscope on bell housing to confirm noise source and isolate from accessory belt or injectors
- Gearbox Removal: Drop gearbox / transfer case to access flywheel — done on 4-post lift with proper transmission jack
- DMF Free-Play Measurement: Measure secondary mass rotational free-play, axial play and check for grease leaks against manufacturer service bulletin
- Install & Bed-In: Fit genuine DMF + clutch kit + release bearing, torque flywheel bolts to spec, refill gearbox oil, bed-in clutch on road test
Dual Mass Flywheel Services & Pricing
| Service | What's Included | Duration | Price Range (INR) |
|---|---|---|---|
| DMF + Clutch Kit Replacement (4-cyl Diesel) | Genuine LuK / Sachs DMF + clutch + pressure plate + release bearing on 4-cyl diesel (Octavia, Skoda, VW, Fortuner) | 1-2 days | ₹55,000 - ₹95,000 |
| DMF + Clutch Kit Replacement (6-cyl Diesel) | Full kit on 6-cyl diesel (BMW 530d, Mercedes E350d, Audi A6 TDI, Range Rover TDV6) | 1-2 days | ₹85,000 - ₹1,80,000 |
| DMF Inspection (Gearbox Already Out) | When the gearbox is already removed for another job — DMF inspection, free-play measurement, recommendation | 2 hours | ₹2,500 - ₹4,500 |
| Rear Main Seal & Pilot Bearing | Done at the same time as DMF replacement — strongly recommended on engines over 80,000 km | +2 hours | ₹3,500 - ₹8,500 |
All prices are 35–55% below authorised dealer rates. Written estimate before any work begins. 1-year / 20,000 km warranty on parts and labour.
Why Choose Metre Per Second for Dual Mass Flywheel
- Genuine LuK / Sachs / Valeo Only: We use only OEM dual mass flywheel + clutch kits — never aftermarket "single-mass conversions" on DMF-spec cars
- Complete Kit Replacement: DMF, clutch disc, pressure plate and release bearing always replaced together — this is non-negotiable for a long-life repair
- Proper Bell Housing Inspection: While the gearbox is out we inspect the rear main seal, pilot bearing, starter ring gear and CSC / slave cylinder
- 1-Year Warranty: Every DMF + clutch job is covered by 1-year / 20,000 km warranty on parts and labour
Technical Specifications
- DMF Brands Stocked
- LuK (OE supplier), Sachs (ZF), Valeo, Borg & Beck
- Vehicles Serviced Weekly
- BMW 320d/520d, Mercedes C220d/E350d, Audi A4/A6 TDI, VW/Skoda 2.0 TDI, Fortuner / Endeavour, Range Rover TDV6
- Free-Play Spec Reference
- LuK & Sachs technical bulletins — checked against measured free-play before approving "DMF OK"
- Gearbox Oil Refill
- OEM-spec only (BMW MTF, Mercedes 235.10, VW G055/G070, Toyota MT-1)
Frequently Asked Questions — Dual Mass Flywheel in Hyderabad
Can a DMF be repaired or rebuilt?
No. Dual mass flywheels are sealed, grease-packed units. Once the arc springs fatigue or the grease dries out, the unit must be replaced as a whole. There are no rebuild kits and no "DMF welding" repair — anyone who offers that is taking shortcuts.
Should I convert to a single-mass flywheel to save money?
On most modern diesels — no. The DMF is part of the engine's torsional damping system. A single-mass conversion typically causes harsh NVH, increased gearbox shock load, and can damage the input shaft and synchronisers within 30,000-50,000 km. We only consider single-mass on track / motorsport vehicles.
How long does a DMF + clutch job take?
Most 4-cyl diesels (Skoda Octavia, VW, Fortuner) take 1 working day. RWD luxury cars (BMW 5-Series, Mercedes E-Class, Range Rover) typically take 1.5-2 days because of the longer drivetrain and more complex bell housing access.
How long does a new DMF last?
A genuine LuK / Sachs DMF should last 120,000-180,000 km when paired with smooth driving. Riding the clutch, lugging the engine in too-high a gear, and frequent stop-go traffic with poor clutch technique are the main causes of early DMF failure.
Dual Mass Flywheel — Your Questions Answered
Updated 2026-09-05 with fresh answers from our specialists.
What specific driving conditions in Hyderabad might accelerate the wear of my dual mass flywheel, especially for a Skoda Octavia?
Hyderabad's stop-and-go traffic, combined with the high temperatures and pothole-ridden roads, can accelerate the wear of your Skoda Octavia’s dual mass flywheel. Frequent gear changes in congested areas can lead to increased heat and stress on the DMF, causing premature failure. Regular inspections and using quality parts like the LuK clutch kit can help mitigate these issues.
What diagnostic tools should I use to assess whether the dual mass flywheel needs replacement in my Mercedes in Hyderabad?
To diagnose a failing dual mass flywheel in your Mercedes, you can use an OBD-II scanner such as the Launch X431 or Bosch KTS, which can read engine codes related to vibrations or abnormal clutch performance. Additionally, visually inspecting the flywheel for any signs of wear or play during a clutch removal using OEM tools like the Mercedes-Benz Star Diagnostic System can confirm if replacement is necessary. In Hyderabad, it's advisable to perform these diagnostics at a specialized workshop like Metre Per Second in KPHB, where they have the right expertise and equipment.
What are the best brands for dual mass flywheel replacement in Hyderabad and where can I source them?
For dual mass flywheel replacement in Hyderabad, some of the best brands include LuK and Sachs, which are known for their reliability and performance. You can source these OEM parts from local automotive suppliers in KPHB or authorized dealers. Additionally, for specific models like BMW or Mercedes, it's advisable to check with specialized parts distributors to ensure you get the correct DMF for your engine code.
Are there any warranties on dual mass flywheel replacements in Hyderabad, and what should I expect?
Most reputable workshops in Hyderabad, including ours in KPHB, offer warranties of 1 to 2 years on DMF replacements, provided the installation is done according to OEM specifications. Make sure to ask about the warranty details on the specific LuK or Sachs clutch kit used, as this can impact future repairs.
What is the typical time required for a dual mass flywheel replacement service in KPHB, Hyderabad?
Usually, the replacement of a dual mass flywheel can take anywhere from 4 to 6 hours depending on the vehicle model and workshop load. For instance, an Octavia may require more time compared to a Mercedes due to different engine layouts.
How much should I expect to pay for DMF replacement in Hyderabad, particularly for BMW models?
The cost for dual mass flywheel replacement in Hyderabad can vary significantly, but for a BMW, you should expect to pay between INR 25,000 to INR 40,000, including labor. Be sure to ask for a LuK or Sachs DMF as they are OEM suppliers known for quality; local suppliers in KPHB often stock these.
What are the common symptoms indicating that I need a dual mass flywheel replacement for my Audi in Hyderabad?
Some common symptoms include excessive vibration during acceleration, difficulty in changing gears, and unusual noises such as knocking or rattling sounds from the transmission area. If you notice these signs, especially when driving in areas like Banjara Hills or Jubliee Hills, it’s advisable to have your vehicle diagnosed using OBD-II for any related error codes.
Inside Our Hyderabad Workshop
Real photos from our KPHB service centre — cars on lifts, live diagnostics and specialist repairs in progress.
Customer Reviews — Dual Mass Flywheel (DMF) Replacement in Hyderabad
4.8 / 5 from 1,144+ verified reviews.
I took my Hyundai i10 NIOS to this workshop for a routine basic service after hearing good things from friends. The team quickly identified that the engine oil and filter needed replacement, and they also checked the air and cabin filters, which were surprisingly due for a change. The service was thorough and cost me just ₹3,000, which is significantly less than the ₹5,000 charged by the authorized service center. They kept me informed throughout the process and even provided a checklist of all the checks conducted. The car runs smoothly now, and I am very pleased with the honesty and transparency in their pricing. I’ll definitely return for my next service and recommend them to friends and family in Nizampet!
I took my Maruti Suzuki Fronx to the workshop in Uppal for an alloy wheel paint job, and I couldn't be happier with the results. The wheels had developed scratches and scuffs, making my car look less than pristine. The team at Metre Per Second diagnosed it quickly and suggested a full repaint rather than just touch-ups, ensuring a better finish. They charged me around ₹4,500, which is significantly less than what I was quoted by the dealer. The turnaround was quick, and the quality of the work is exceptional. My Fronx looks as good as new, and I will definitely be recommending them to my friends and family. I’ll be returning whenever my car needs service in the future!
I recently took my Ferrari 488 for a comprehensive service at this workshop in Kondapur, and I was blown away by the level of expertise they showcased. I had been noticing some odd engine noise and minor performance issues, which worried me. The team at Metre Per Second quickly diagnosed the problem to be related to the spark plugs and fuel filters that needed replacement. They quoted me a fair price of ₹45,000, a fraction of what I would have paid at the authorized service center. They meticulously replaced the parts and even cleaned the engine compartment. The car runs like a dream now! The service was timely, and the staff was incredibly friendly. I can't recommend them enough, and I'll definitely return for any future service needs.
I recently had an issue with the ABS warning light on my Mercedes Benz A-Class. After trying to fix it myself without success, I turned to a local workshop in Tarnaka, and they recommended Metre Per Second. They quickly diagnosed the faulty ABS sensor and provided an honest estimate of ₹8,500 for the replacement. The staff was very professional and explained the process thoroughly. The replacement was done in about two hours, and I was thrilled to see the warning light off once I drove the car. I genuinely appreciate their expertise and honest pricing compared to the dealership's quote, which was nearly ₹15,000. I will definitely return for future services and recommend them to my friends looking for reliable car servicing.
I took my Mahindra Scorpio to get the left-hand quarter panel painted after some scratches and dents from a minor incident. From the moment I stepped into the workshop in Sainikpuri, Hyderabad, I could tell I was in good hands. The team thoroughly inspected the damage and provided an honest estimate of ₹8,000, which was significantly lower than the dealership's quote of ₹12,500. They explained the whole process, including the type of paint they would use and the importance of matching the color perfectly. I was pleasantly surprised with the results! The paint job was flawless, and my car looked as good as new. They completed the work within 2 days, which was quicker than I expected. Overall, I’m extremely satisfied and will definitely return for any future needs. I highly recommend this workshop to anyone looking for quality service without breaking the bank!
I recently took my Ford Freestyle to get the clutch set replaced, and overall, I had a positive experience. The car was showing signs of difficulty shifting gears and I was worried it might be more than just the clutch. The team quickly diagnosed the issue and explained that it was indeed the clutch set that required replacement. They quoted me ₹15,000, which was significantly cheaper compared to the authorized dealership price of ₹22,000. My only mild complaint was the slight delay—my car was ready an hour later than initially promised. However, the quality of the work was reassuring, and I could feel the difference immediately. I would recommend their service to others and will likely return for future needs.
Service Areas in Hyderabad
We provide dual mass flywheel service with free pickup and drop across:
- Gajularamaram
- KPHB
- Kukatpally
- Miyapur
- Hitech City
- Gachibowli
- Madhapur
- Kondapur
- Jubilee Hills
- Banjara Hills
- Secunderabad
- Manikonda
- Narsingi
- Kokapet
- Financial District
Related Services
Book Dual Mass Flywheel (DMF) Replacement in Hyderabad — Metre Per Second
Call +91 8555824915 or WhatsApp +91 8555824915 for a free quote.
Workshop: Plot No. M-8, Mahadevpuram, KPHB Road, Gajularamaram, Hyderabad, Telangana 500055