Gearbox maintenance · Al Quoz 4
Book a transmission fluid service matched to your Mercedes gearbox. We confirm the fluid specification, filter or pan requirements, and filling procedure before quoting the work. If the car is slipping or showing a transmission warning, start with diagnosis.
Common 7G/9G fluid and filter service is estimated at AED 950–1,800 including labor and 5% VAT.
Choose the right appointment
If maintenance is due or the service history is unclear, arrange a gearbox oil and filter assessment. Tell us the model, approximate year, and whether you have a previous transmission-service invoice.
We use the vehicle specification and service schedule to determine what is due. You do not need to identify the transmission code before contacting us.
Harsh shifts, delayed engagement, shudder, leaks, or a warning message need investigation before a maintenance package is selected. Fluid level and condition are only part of that assessment.
A fluid change cannot repair worn clutches, a damaged valve body, or an electrical fault. We explain the next check before recommending additional work.
The gearbox determines the job
5-speed, 7G-TRONIC, 9G-TRONIC, and dual-clutch units do not share one universal fluid or service kit. The transmission variant and production specification determine the approved lubricant and replacement parts.
| Gearbox family | Service scope to check | Confirm before booking |
|---|---|---|
| 5-speed automatic | Check the applicable fluid, serviceable filter, pan seal, and accessible leak points. Inspect the pan and magnets where the service includes removal. | Exact unit, previous service, drain method, and whether any additional accessible drain point is covered. |
| 7G-TRONIC / 7G-TRONIC Plus | Identify the version before selecting ATF. Confirm filter, seals, hardware, and the prescribed level-check procedure. | A similar model year or fluid color is not enough to establish compatibility. Match the transmission specification. |
| 9G-TRONIC | Confirm the correct fluid and the specified pan/filter arrangement. Include the required seals and hardware in the estimate. | Parts, fill quantity for the planned service, and temperature-dependent level setting must match the exact unit. |
| Dual-clutch and AMG variants | Use a unit-specific service scope. Confirm which fluid circuit, filter arrangement, and service procedure apply. | Do not substitute a conventional automatic-transmission package or assume all AMG gearboxes use the same equipment. |
We confirm exact fluid approvals and parts using the vehicle details. Differential oil, transfer-case oil, and engine oil are separate services unless expressly included.
Price and inclusions
Common 7G/9G fluid and filter service
AED 950–1,800The final amount depends on the gearbox, fluid quantity, filter or pan assembly, and access required.
Estimated total includes the agreed fluid, standard filter and sealing parts, labor, checks, and 5% VAT. A required pan/filter assembly is identified in the quote. Specialist kits or repairs may cost more.Includes the correct-specification fluid for the agreed drain-and-fill, a new suitable filter, and required pan seals. The written quote names the fluid and kit. Any required integrated pan/filter assembly or additional hardware is priced before approval.
Includes standard draining, filter installation, refilling, temperature-dependent level setting, accessible leak checks, and post-service operation checks. This maintenance package does not include a separate investigation of a shifting fault.
Initial gearbox diagnosis includes a fault scan, relevant operating data, accessible leak and supply checks, and symptom assessment. The estimate includes 5% VAT, with no replacement parts or gearbox removal. Extended investigation is quoted separately.
The written total includes parts, labor, and 5% VAT for the agreed work. Separate diagnosis is not automatically credited toward servicing. Leak repairs, extra fluid exchange, and software work require approval. Ask about available discounts and the supplied parts or workmanship terms.
Send the model and year if known. We will confirm the gearbox service scope and price before you approve the work.
Request my service estimateWhat the service involves
Review vehicle details, service history, leaks, and any shifting concerns. Where faults are reported, diagnose them before treating the visit as routine maintenance.
Use the appropriate drain procedure. Where the pan is removed, examine it and the magnets for unusual debris. Findings can change the recommended next step.
Replace the filter or specified pan/filter assembly and relevant seals or single-use hardware. A fluid-only drain is a different scope and should be described clearly.
Refill with the correct approved fluid and follow the gearbox-specific temperature and operating conditions for the level check. Inspect for leaks and assess operation before handover.
Understand the method
Typical service estimates
These typical estimates include the listed parts, labor, and 5% VAT. They are planning scenarios, not completed customer jobs. Each assumes the stated gearbox is confirmed and suitable for routine maintenance. Diagnosis, leak repairs, and extra fluid exchange are separate.
Routine fluid and filter service, pan inspection where removed, required sealing parts, level setting, and leak checks. Exact parts and fluid approval checked against the vehicle.
AED 900–1,200Includes standard labor and 5% VAT. An accessible additional drain point is included only if specified in the agreed service method.
Fluid service with the appropriate filter and sealing kit. The quote confirms the transmission version, lubricant approval, and planned drain scope.
AED 1,100–1,500Includes standard labor and 5% VAT. The 7G version determines the fluid approval and parts kit; color alone is not a compatibility check.
Unit-specific fluid service with the required pan/filter parts. A more costly kit or additional fluid quantity can put the final quote above this planning range.
AED 1,300–1,800Includes standard labor and 5% VAT for the described kit. A specialist or higher-cost assembly needs a revised quotation before work.
MercGarage in Al Quoz 4
The service recommendation follows the gearbox fitted to your car. We explain the fluid choice and whether the job needs a separate filter, a complete pan/filter assembly, or additional sealing parts. You receive the proposed total before the service starts.
Ask about genuine Mercedes-Benz service parts or suitable alternatives for the identified unit. Compare the actual product and fluid approval rather than a general “premium” label. Availability and the selected parts determine the final quotation.
Read MercGarage customer reviews on Google Maps when choosing your workshop. These are workshop reviews; the estimates on this page are not customer testimonials. You can also use the listing for directions to Al Quoz 4.
Before approval, check the written coverage for supplied parts and workmanship, the duration, exclusions, and how to request a recheck. A routine oil service does not provide a warranty against existing internal gearbox wear. Keep the itemized invoice with your vehicle records.
Plan your visit
Plan from your service schedule
There is no single time or mileage interval for every Mercedes transmission. The applicable maintenance schedule, gearbox version, vehicle use, and previous work determine the next service.
If you have a previous invoice, we can check what was replaced and when. A mileage entry alone may not establish whether a filter or only fluid was changed. The next due date should follow the schedule for your exact vehicle and the completed service.
Start with identification and condition assessment. A high-mileage vehicle with unknown history is not automatically unsuitable for maintenance, but the present gearbox behavior and findings must guide the work.
Discuss towing, sustained high loads, and frequent demanding driving with the workshop. Follow the applicable manufacturer guidance rather than choosing a shorter interval solely because the vehicle is in Dubai.
Approve a complete service
“Transmission oil change” can mean very different jobs. A useful quotation tells you what is being replaced and what is being checked, so you can compare the complete scope.
Fluid approval matters more than a generic “premium ATF” label. Ask for the specification to be recorded on your invoice. Do not select fluid only by color, viscosity description, or brand name.
If maintenance is not the answer
Report when the fault occurs: cold or warm, pulling away, changing gear, or selecting reverse. Correct level and fluid specification should be checked alongside stored faults and the original complaint.
Do not keep buying fluid changes to treat persistent slip or loss of drive. Our Mercedes transmission repair service covers investigation and repair options when routine maintenance is insufficient.
Agree on the next inspection before further work. A leaking seal, damaged pan, cooling-system concern, or unusual internal debris can require a separate repair scope.
A fluid service cannot guarantee that existing mechanical damage will disappear. Equally, dark fluid alone does not establish that a gearbox needs rebuilding. The diagnosis should explain the recommendation.
Before booking
Common 7G/9G fluid and filter servicing is estimated at AED 950–1,800 including the agreed fluid, filter and seals, labor, checks, and 5% VAT. Specialist pan/filter kits can cost more. Initial fault diagnosis is a separate AED 300–500 including VAT when required.
Do not assume they do. Select the approved fluid for the exact transmission and production specification. Even a gearbox family can contain variants with different requirements. We confirm compatibility before ordering the service materials.
Yes, the listed fluid-and-filter package includes a suitable new filter and required pan seals. If your gearbox needs an integrated pan/filter assembly, that item is identified and priced in the quote. A separately requested fluid-only drain has a different scope.
It may help when a service-related issue is the cause, but it cannot repair worn or damaged internal parts. Slipping, harsh shifting, and warning messages should be diagnosed before a fluid service is sold as the solution.
Burnt odor or abnormal debris calls for assessment. A machine exchange is not automatically the right response and does not repair internal damage. The workshop should explain the method and why it is suitable for the gearbox’s condition.
No blanket reset is promised. Whether adaptation or another diagnostic procedure is required depends on the transmission, the repair, and the findings. Routine fluid maintenance alone is not a universal reason to erase learned values.
Many units require specific access, fluid temperature, and operating conditions to establish the correct level. A top-up also needs the correct fluid and a reason for any loss. Arrange inspection instead of adding a guessed amount.
About 2–3 hours is a planning allowance for suitable routine work once the correct parts are available. Temperature control, diagnosis, fluid exchange, leak repairs, or other findings can extend the visit. Confirm the appointment and collection time with the workshop.
The quotation states the coverage offered for supplied parts and workmanship. Duration and exclusions depend on the agreed service and parts. Routine fluid maintenance is not a warranty for pre-existing internal transmission damage.
Ask about available transport when booking and confirm any charge. Pickup and delivery are separate from the listed maintenance price unless included in your written quote. A car with severe slipping, loss of drive, or a major leak may need recovery.
Al Quoz 4 · Dubai
Looking for Mercedes transmission fluid change near you? Tell MercGarage your model and whether this is scheduled maintenance or a shifting concern. You can request an appointment without knowing the gearbox code.
Pickup and delivery can be discussed when booking. If the vehicle cannot engage a gear, is slipping severely, or has a major fluid leak, ask about recovery rather than driving it to the workshop.
