Shaking or uneven running
Tell us whether it happens cold, warm, or after a recent oil service. Misfire and air-leak checks may be needed alongside VANOS testing.
Variable camshaft timing · Al Quoz 4, Dubai
Rough idle, weak acceleration, or a recurring camshaft-timing fault? Get a repair recommendation matched to your BMW, from an oil-control solenoid replacement to mechanical VANOS work.
Selected single-solenoid replacements
AED 650–1,400 + VAT fitted
Diagnosis and mechanical repairs priced separately. Compare the work included below.

Start with what changed
VANOS changes camshaft timing to suit engine conditions. A fault can affect response and idle quality, but ignition, air leaks, oil supply, sensors, and mechanical timing can produce similar complaints.
Tell us whether it happens cold, warm, or after a recent oil service. Misfire and air-leak checks may be needed alongside VANOS testing.
Share the warning message and conditions when power drops. Reduced power alone does not identify a failed solenoid.
Send the complete fault report if you have it. The affected camshaft, engine version, and test results matter more than the code label alone.
Choose by the work needed
These planning ranges separate testing, accessible solenoid work, serviceable older VANOS units, and more involved adjuster replacement. They are not one universal package.
Fault review, relevant live data, and agreed electrical or oil-control checks. Additional mechanical pressure testing or disassembly is quoted if needed.
AED 250–450A compatible replacement, required local seal, normal removal/refitting, and a response check. Extended diagnosis and oil service are separate.
AED 650–1,400Removal, an appropriate seal kit, reassembly, and checks on selected repairable designs. Worn housings or damaged internal parts change the recommendation.
AED 1,800–3,500Selected single-adjuster jobs with required access, seals, fasteners, and timing setup. Multi-bank engines, M systems, or wider timing damage need individual quotes.
AED 3,000–6,500Using the published AED 250–450 diagnostic allowance, selected single-solenoid visits total AED 900–1,850, seal repairs AED 2,050–3,950, and adjuster replacements AED 3,250–6,950, all before VAT and additional work. These are planning totals, not fixed offers. Extended fault tracing, oil service, damaged wiring, and separately approved mechanical repairs can increase the bill.
All ranges exclude VAT. Budget initial diagnosis separately unless included or credited in your quote. The final price identifies the parts brand, fitting work, applicable service functions, tax, and exclusions. A pair of solenoids, a complete assembly, and timing-chain work are separate quotations.
The initial inspection is free; targeted VANOS diagnosis is a separate AED 250–450 estimate. Confirm the free inspection scope before booking. Paid testing starts only after approval, and any diagnostic credit is confirmed in your written quote.
Compare your options
If testing finds an oil-supply, connector, or wiring problem, that fault is quoted first. Replacing a solenoid will not automatically correct the underlying cause.
Choose a matched component when its failure is confirmed. The estimate identifies which unit is replaced, its local seal, normal fitting, and the response check.
A suitable seal repair retains a reusable assembly. Compare the kit, access gaskets, fitting labor, and any remaining wear before approving this option.
Mechanical damage may require an adjuster or assembly. Compare timing setup, required fasteners, associated seals, and access labor as part of the complete fitted cost.
01 · Control the oil flow
The oil-control solenoid helps regulate oil flow for camshaft adjustment on applicable engines. If testing identifies a faulty solenoid and the rest of the system is working correctly, replacing that component may resolve the complaint without opening the timing drive.
Both solenoids are not automatically replaced together. A second replacement needs its own reason or an agreed preventive-maintenance choice.


02 · Restore the adjustment mechanism
Some older designs can be serviced with an appropriate seal repair. Other faults require an adjuster or assembly replacement. A seal kit is not a universal solution for every BMW engine.
Consider this when the design is serviceable and inspection supports reuse. Your quote identifies the seals or repair parts, associated gaskets, and any wear that remains outside the repair.
Consider this when wear, damage, or a nonserviceable assembly prevents a dependable repair. Required locking tools, engine-specific timing setup, seals, and single-use fasteners must be included where applicable.
VANOS work does not automatically mean a new chain. If inspection identifies a separate chain, guide, or tensioner problem, review the BMW timing-chain replacement recommendation and its additional cost.
Before parts are approved
The aim is to separate a control fault from an oil-supply or mechanical problem. The exact test sequence follows the engine and symptoms, rather than replacing parts in a fixed order.
Review stored faults, available operating information, and the repair history. Note whether the complaint began after oil service, engine work, or a previous solenoid replacement.
Assess oil level, specification, service history, and relevant connectors and wiring. Check filter fitment or oil pressure where the engine and findings justify it.
Use applicable diagnostic functions to assess camshaft response. An abnormal result guides further checks; it does not by itself identify which part must be replaced.
Persistent correlation faults, abnormal noise, or a response problem that survives control checks can justify further inspection. We explain the proposed disassembly and cost first.
VANOS changes camshaft timing. Valvetronic changes intake-valve lift on equipped engines. Similar driveability symptoms can involve either, but a VANOS fault does not automatically justify Valvetronic motor replacement.
Your engine determines the repair
A 3 Series badge does not identify one VANOS design. Different generations use different components, access procedures, and repair options. Start with your model and year. We can request the VIN or engine details later to confirm the correct parts.
Single VANOS adjusts one camshaft; double VANOS adjusts intake and exhaust timing. That distinction does not mean every double-VANOS engine uses the same solenoids, seals, or adjusters.
Selected engines, including M54 applications, may have a viable seal-repair option after inspection. The condition of the unit determines whether a rebuild is sensible.
N52, N54, N55, N20, B48, and B58 applications need engine-specific diagnosis and parts matching. Do not assume a procedure or component from another generation fits yours.
Specialized systems can involve different hardware and substantially different labor. A standard single-solenoid estimate should not be treated as a complete M-engine repair price.
Compare like-for-like work
Planning examples, not completed customer jobs. Prices exclude VAT. Engine condition, parts choice, and the written inclusions determine your final quote.
2008 BMW 325i · N52-equipped example
With initial diagnosis: AED 900–1,850 + VAT, before extras. An accessible replacement may fit within one workshop visit after parts are available.
Included: one suitable solenoid, its local seal, normal fitting, and a response check.
Separate if needed: initial paid diagnosis, wiring repairs, oil/filter service, or a second solenoid.
2004 BMW 330i · M54 example
With initial diagnosis: AED 2,050–3,650 + VAT, before extras. Allow one or more working days depending on access, unit condition, and parts.
Included: agreed seal kit, removal/refitting, required access gaskets, and completion checks.
Separate if needed: additional wear repairs, a damaged housing, unrelated oil leaks, or replacement of the assembly.
2012 BMW 535i · N55-equipped example
With initial diagnosis: AED 3,450–6,950 + VAT, before extras. Mechanical access and timing work may require one or more working days.
Included: one compatible adjuster, agreed access labor, required seals/fasteners, timing setup, and verification.
Separate if needed: a chain kit, second adjuster, oil-supply repair, or damage beyond the agreed work.
These scenarios sit within the broader service ranges above. Each assumes a suitable new replacement component or seal kit, with the manufacturer identified in your quote. Genuine BMW and available supplier alternatives can differ in price. Timing begins after diagnosis, approval, and parts availability. Written parts-and-labor coverage is confirmed for the selected option before work begins.
BMW Garage · Al Quoz 4
Get BMW-focused diagnostic support, a repair explanation, and genuine BMW or suitable supplier parts options identified before work begins. If additional damage is found, review the revised price before approving it.
Looking for BMW VANOS repair near you in Dubai? Our workshop is in Al Quoz 4, with pickup and drop-off available across Dubai. Tell us if the car stalls, has an oil-pressure warning, or cannot be driven. Recovery may be needed instead of routine collection; confirm access, availability, and any charge before dispatch.
Call before traveling to confirm your appointment and current hours. Find the workshop on Google Maps.
Monday–Saturday: 9:00 AM–7:00 PM
Sunday: Closed
Phone: +971 56 464 6081
Compare the selected component, manufacturer, fitting work, and final checks together. We explain additional findings and seek approval before expanding the repair. A clear quote makes it easier to choose between component replacement and mechanical work.
After your inquiry, we discuss the symptoms, the initial inspection, and any paid testing needed. At collection, review the invoice, supplied parts, and follow-up advice. If the original rough running or warning returns, contact the workshop with the conditions when it happened. Avoid repeatedly clearing codes before an assessment, since the stored information may help identify the cause.
Your invoice identifies the agreed work and supplied parts. Before approval, confirm the written parts and workmanship coverage, its duration, any mileage limit, exclusions, and the claim process. Coverage depends on the selected repair and parts; a fixed period is not assumed.
Before you book
Published repair ranges exclude VAT and initial paid diagnosis. Targeted diagnosis is estimated at AED 250–450 unless included or credited in your written quote. The final quote identifies testing, parts, fitting, applicable service functions, extras, and the total payable.
Warranty terms depend on the chosen parts and repair. Confirm parts and workmanship coverage, duration, mileage conditions, exclusions, and the claim process in writing before approval. Seal repair and component replacement may have different terms.
Share your location and vehicle condition. Routine Dubai pickup and drop-off may differ from recovery of a non-running car. Confirm arrangements and charges before dispatch. Stop driving if there is an oil-pressure warning, loud mechanical noise, or stalling.
Send your model, year, and symptoms, plus your location if collection is needed. You do not need a VIN or fault report to start an inquiry. Previous reports, mileage, and engine details can be supplied later if useful.
Selected single-solenoid replacements are estimated at AED 650–1,400 + VAT fitted. Seal repair on a suitable older unit is around AED 1,800–3,500 + VAT, while selected camshaft-adjuster jobs are AED 3,000–6,500 + VAT. Diagnosis, engine version, parts, and access determine the final quote.
An accessible solenoid job may be completed within a workshop visit once diagnosis and parts availability are confirmed. Seal repair or adjuster replacement can require one or more working days. We confirm timing after identifying the engine and required work.
Correcting low oil, unsuitable oil, or a filter-related issue may resolve an oil-control problem when that is the cause. An oil change cannot repair a failed electrical solenoid, worn adjuster, or damaged timing components. Check the cause before choosing a repair.
Those codes can relate to VANOS operation on applicable engines, but they are not a parts order. The full fault description, engine version, oil supply, electrical checks, and camshaft response help determine the cause. A recurring code after replacement needs further diagnosis.
Usually it is a separate decision. Solenoid replacement may not require opening the timing drive. Mechanical VANOS work may involve timing setup, but a full chain kit is included only when the findings justify it and the quote states it.
A like-for-like solenoid replacement does not normally require programming a new identity into the vehicle. Engine-specific test plans may call for adaptation procedures or other service functions. These should follow the applicable repair instructions, not a blanket reset rule.
Get the right repair priced
A solenoid fault and a mechanical timing fault need different work. Send your BMW model, year, and symptoms. We will explain the initial check and help arrange a visit. VIN details and previous fault reports can follow if needed.
Al Quoz 4, Dubai · Ask about pickup availability.