Four-cylinder oil service
From AED 350Approved oil for the fitted engine, oil filter and applicable service reset.
Independent BMW workshop in Al Quoz
BMW 4 Series Repair in Dubai
Book servicing, fault diagnosis or mechanical repair for your 4 Series Coupé, Convertible or Gran Coupé. Share the model and year so we can match the checks, parts and estimate to the car you drive.
Oil and filter service from AED 350
Four-cylinder starting price. Six-cylinder service starts from AED 450.
Four-cylinder starting price. Six-cylinder service starts from AED 450.
- Free Dubai pickup and delivery
- Genuine BMW and suitable OEM options
- Fitted price before repair
CoupéConvertibleGran Coupé
What the price covers
BMW 4 Series service and repair prices
Use the workshop starting prices to compare service work. Your engine, fitted equipment and parts choice determine the final quotation.
Six-cylinder oil service
From AED 450Engine-specific oil approval and quantity, filter and applicable reset.
Minor service
From AED 650Oil service, quoted filters, brake and tyre checks and a battery test.
Major service
From AED 1,500Broader maintenance with applicable spark plugs, brake fluid and inspection work.
Front brake pads
From AED 600Front axle pads and fitting, with disc and sensor checks. Discs and sensors are priced separately.
Diagnostic scan
From AED 150Fault-code scan and report. Physical testing and dismantling are agreed separately.
General BMW repair budgets
Valve cover gasket
AED 1,200–2,000A gasket repair estimate. A damaged cover or another leak source changes the parts and labour.
Electric main coolant pump
AED 2,500–6,500For applicable electric main pumps. Confirm the identified pump, seals, coolant, bleeding and tests.
Conventional dampers
AED 1,200–2,500 per axle pairConfirm the axle, fitted suspension and whether mounts, hardware or alignment are included.
These market ranges are planning figures for the work described. Request a total with parts, labour, checks and any separate diagnostic charges itemised. Roof work needs a quote for the identified mechanism or leak.
Identify the body and generation
Which BMW 4 Series do you drive
The model badge helps identify the engine. The body style helps identify the doors, roof, glass and rear closure.
Coupé
F32 and G22Two doors and a fixed roof. For wind noise or water entry, describe the affected door, glass position and whether it started after glass or body work. Window indexing, glass alignment and seal contact need separate checks.
Convertible
F33 and G23The F33 uses a folding hardtop. The G23 uses a fabric soft top. Tell us where the roof stops, the warning shown and where you found moisture. Repair access and parts depend on the roof design.
Gran Coupé
F36 and G26Four side doors and a rear liftback. A boot that fails to latch, a water leak and a powered opening fault each need their own checks. Record whether the problem appears at the latch, tailgate or trim.
Tell us the badge and build year
Share whether it is a 420i, 430i, 435i, 440i, M440i or an imported diesel. Engine and parts fitment vary with production and market. M4 and i4 enquiries need their own vehicle details and service scope.
Share whether it is a 420i, 430i, 435i, 440i, M440i or an imported diesel. Engine and parts fitment vary with production and market. M4 and i4 enquiries need their own vehicle details and service scope.
Engine and drivetrain fitment
What changes between 4 Series engines
Use the build details to match filters, cooling parts, plugs and the diagnostic plan. The same badge can cover different specifications across generations and markets.
420i 428i and 430i
Four-cylinder petrolEarlier cars can use the N20 family, while later examples use B48 or market-specific B46 engines.
What to confirmConfirm the engine code for oil specification, cooling parts and intake or boost checks.
435i 440i and M440i
Six-cylinder petrolThe 435i uses the N55. The 440i and M440i use B58 variants with equipment that varies by build.
What to confirmCheck cooling layout and whether the car has a 48 V system. Match the repair to the circuit involved.
Diesel and xDrive variants
Confirm the actual carImports may have different diesel and emissions equipment. Confirm the fitted gearbox and drive system.
What to confirmAssess the symptom before quoting emissions, transmission or transfer case work. Share any existing modifications.
Start with what changed
Match the symptom to the right repair
Tell us whether the issue occurs at startup, in traffic, during braking or under acceleration. An existing photo of the warning helps us agree the initial assessment.
Reduced power or rough running
What we checkRead the fault data and check when the problem appears. Ignition, fuel delivery, intake leaks and boost control need different tests.
What the quote coversA targeted repair estimate based on the fault found. Engine repair
Coolant warning or loss
What we checkTrace leaks at connections, radiator and expansion tank. Check the fitted pump and temperature controls as needed.
What the quote coversThe affected part plus coolant, bleeding and final checks. Water pump repair
Jerky shifts or turning judder
What we checkEstablish whether the symptom follows a gear change, engine load or low-speed turning. Identify the transmission and drive system.
What the quote coversA quote for the affected system. xDrive transfer case checks apply where fitted. Gearbox repair
Brake shake or a knock
What we checkCheck when the sound or vibration occurs. Assess discs, pads, tyres, wheel play and suspension before selecting parts.
What the quote coversA price by axle and part quantity. Suspension repair
Slow start or electrical warning
What we checkCheck the 12 V battery, charging and supply where applicable. Repeated discharge needs an investigation into the cause.
What the quote coversBattery specification, fitting and registration where required. Battery replacement
Warm air from the vents
What we checkCompare airflow and temperature and check for leaks or control faults as appropriate.
What the quote coversAC gas and leak test from AED 250. Component repairs are quoted separately. AC repair
Overheating or oil pressure warning
Stop safely and switch off. If the vehicle is unsafe to drive, call to discuss recovery. 056 464 6081
Body and weather sealing
Convertible roofs and frameless glass
Start with the exact warning, where movement stops and where water appears. The point where you see water may be away from the entry path.
Roof movement and locking
Identify the roof type and inspect the closure sequence, relevant sensors, latches and power supply. An interrupted cycle can leave the car unable to close securely. Call for advice before repeatedly operating it.
Water ingress and wind noise
Check the glass position, seal contact and applicable drainage paths. Mention recent windscreen, door or trim work. A quote should identify adjustment, seal replacement or mechanism repair and the final function or leak test.
Service by vehicle record
Plan the next service for your engine
Bring the latest invoice and service display. Match the oil approval, filter and due items to the fitted engine and the applicable maintenance schedule.
Check what is due
Review service history and Condition Based Service where equipped. Confirm oil, filters, brake fluid and spark plugs against the work already recorded.
Separate wear from servicing
Measure brake and tyre condition and assess any leaks or faults found. Discuss gearbox fluid by the fitted unit and history. A shift complaint needs assessment before choosing fluid service.
Choose parts and approve
Compare genuine BMW and suitable OEM parts by fitment and the written terms. Agree the fitted cost, any tests and expected timing before work begins.
Workshop visit or pickup
Arrange your 4 Series assessment
Our independent BMW workshop is at 39 Al Quoz 4, Dubai. Visit Monday to Saturday, 9am to 7pm, or ask about free pickup and delivery across Dubai.
Share your details
Send the badge, year, body style and symptom. Mention recent repairs, imports or modifications. We may need the VIN to confirm parts.
Agree the inspection
Confirm the appointment, assessment charges and collection arrangements. For an unsafe or non-running car, confirm suitable recovery and any separate cost.
Review the estimate
See the findings and choose the work. Keep the fitted parts list, invoice and final checks for your service record.
Before booking
BMW 4 Series repair questions
Contact us with the details of your car and the work you need.
How much does BMW 4 Series servicing cost in Dubai
Oil and filter service starts from AED 350 for four-cylinder engines and AED 450 for six-cylinder engines. Minor and major services start from AED 650 and AED 1,500. Confirm the included work and price for your vehicle.
Can you diagnose a convertible roof that stops halfway
Tell us whether you have an F33 folding hardtop or G23 fabric roof, where the movement stops and what warning appears. The roof mechanism, closure signals and electrical supply guide the assessment.
Do all 4 Series models use the same gearbox fluid
Fluid and service procedure depend on the fitted transmission. Share the year, drivetrain and service history. A gearbox warning, slipping or judder needs diagnosis before parts or fluid are selected.
How do you check a Gran Coupé boot leak
Start with the location of moisture and when it appears. Inspection can include the closure, seals, nearby openings and water paths. Agree a leak check after the repair.
Can you collect my 4 Series in Dubai
Free pickup and delivery is available across Dubai. Confirm timing and tell us if the car cannot be driven safely so we can discuss suitable recovery and any separate charge.
What information helps you quote a repair
Send the model, year, body style and concern. The VIN, warning photo and history of recent repairs help confirm the parts and the inspection required.
Independent BMW workshop in Al Quoz
Get a fitted quote for your 4 Series
- We only work on BMW
- Genuine and OEM parts
- Price before we start
- Free pickup and delivery in Dubai
Call or WhatsApp us
Call056 464 6081 WhatsAppGet a quote
Send us these
- BMW model and year
- The problem
- Your area
- Photo of any warning