Major Car Service in Bromley | Most Comprehensive Service | Sanu Motors

The most comprehensive service for your vehicle every 24 months or 24,000 miles. Includes spark plugs, filters, and full inspection. Serving Bromley, Beckenham, Chislehurst, and surrounding areas.

SERVICE INTRODUCTION

Expert Major Car Service in Bromley
A major car service is the most comprehensive level of vehicle maintenance, recommended every 24 months or 24,000 miles to support your vehicle's long-term health and reliability. This extensive service includes everything from a full service plus additional critical component replacements that are due at longer intervals. We replace spark plugs, air filters, cabin filters, fuel filters (diesel and petrol vehicles where applicable), and perform in-depth inspections of every major system.

At Sanu Motors, our qualified technicians have been providing trusted major car servicing across Bromley for over 16 years. We follow manufacturer service schedules precisely, using genuine quality parts and modern diagnostic equipment to ensure your vehicle receives the thorough care it deserves. Whether you drive a petrol or diesel vehicle, our experienced team understands the specific requirements for extended service intervals and can maintain your car to the highest standards.

We serve drivers throughout Bromley, Beckenham, Penge, Orpington, Crystal Palace, Chislehurst, Bickley, and West Wickham within our 5-mile service area. Most major services can be completed within 4-6 hours, and same-day service is typically available when you book early in the morning.

Major services are essential for high-mileage vehicles and those reaching the 24-month service interval. This level of maintenance prevents premature wear, maintains optimal fuel efficiency, ensures safety compliance, and protects your vehicle's resale value.

WHY CHOOSE SANU MOTORS FOR MAJOR CAR SERVICE

Most Comprehensive Service Level
Our major car service goes beyond annual full service to include all additional components due for replacement at 24-month intervals. Spark plugs, cabin filters, fuel filters, and long-interval fluids are all addressed, ensuring your vehicle receives the most thorough maintenance possible.

Experienced Qualified Technicians
Our well experienced and qualified technicians bring over 16 years of Bromley automotive expertise to every major service. We understand the specific requirements for extended service intervals and can maintain petrol, diesel, and hybrid vehicles to manufacturer standards.

Genuine Quality Parts for Long-Interval Components
Major service components like spark plugs and filters require quality replacements that will last until the next major service. We use genuine manufacturer parts or premium OEM-equivalent components that meet or exceed original specifications.

Comprehensive Diagnostic Scanning
Every major service includes thorough diagnostic scanning to identify any fault codes, performance issues, or developing problems. This level of inspection catches issues early, preventing expensive repairs down the road.

Transparent Detailed Reporting
We provide comprehensive written reports detailing everything inspected and replaced during your major service. If we discover additional issues, we explain them clearly with itemized quotes before proceeding with any extra work.

Manufacturer Warranty Protection
Major servicing at an independent garage like Sanu Motors maintains your manufacturer warranty when completed according to service schedules using appropriate parts. We stamp your service book and maintain full service history documentation.

WHAT'S INCLUDED IN OUR MAJOR CAR SERVICE

Most Comprehensive Maintenance Package
Our major car service is the most thorough maintenance package we offer. It includes everything from a full service, plus additional critical component replacements and in-depth inspections required at the 24-month or 24,000-mile interval.

Engine Oil & Lubrication

• Full engine oil change using manufacturer-recommended grade
• Oil filter replacement with premium quality components
• Engine bay inspection for oil leaks and component condition
• Comprehensive diagnostic checks and fault code scanning
• Drive belt condition assessment and tension verification

Fresh engine oil is the lifeblood of your engine. At the major service interval, we perform thorough oil system inspection alongside the standard oil and filter change to identify any developing issues.

Spark Plugs Replacement (Petrol Vehicles)

• Complete spark plug set replacement for all cylinders
• Spark plug condition inspection before removal
• Ignition coil and lead inspection for wear
• Torque specification compliance for proper installation
• Engine performance verification after replacement

Spark plugs are critical for efficient combustion. We replace the complete set at major service intervals to restore optimal engine performance, fuel efficiency, and smooth running. Most petrol engines require spark plug replacement every 24,000-30,000 miles.

Air Filter & Cabin Filter Replacement

• Engine air filter replacement with quality components
• Cabin pollen filter replacement for clean interior air
• Air intake system inspection for blockages
• Filter housing cleaning and seal verification
• Airflow assessment after installation

Clean filters are essential for engine efficiency and cabin comfort. New air filters improve engine breathing and fuel economy, while fresh cabin filters ensure healthy air quality inside your vehicle, removing dust, pollen, and pollutants.

Fuel Filter Replacement

• Fuel filter replacement for diesel vehicles (essential)
• Fuel filter replacement for petrol vehicles (where fitted and due)
• Fuel system inspection for leaks and component condition
• Fuel pressure verification after replacement
• Fuel quality assessment where applicable

Fuel filters protect your engine's fuel injection system from contamination. Diesel vehicles especially require regular fuel filter replacement to prevent expensive injector damage. We replace fuel filters at major service intervals to maintain fuel system health.

Comprehensive Fluid Checks & Replacements

• Coolant condition assessment and replacement if due
• Brake fluid inspection and replacement if recommended
• Power steering fluid check and top-up (where applicable)
• Windscreen washer fluid top-up
• All fluid leak inspection throughout vehicle

At the major service interval, fluids that may not need replacement at annual full services are assessed and replaced if they've reached their service life. This includes brake fluid (typically every 2-3 years) and coolant (manufacturer-specific intervals).

Braking System Comprehensive Examination

• Brake pad thickness measurement on all wheels
• Brake disc condition assessment for wear, scoring, and warping
• Brake fluid level, condition, and contamination check
• Brake caliper operation and piston inspection
• Brake hoses and hard lines inspection for damage
• Handbrake operation, adjustment, and cable condition

Your braking system receives extra attention during major service, with more detailed inspection of components that may show wear after 24,000 miles. We identify issues early and advise on maintenance scheduling.

Suspension, Steering & Drivetrain Inspection

• Shock absorbers and dampers detailed condition assessment
• Suspension bushes, springs, and mounts inspection
• Steering system operation, play, and component wear check
• Ball joints, track rod ends, and tie rod examination
• Wheel bearing condition and play assessment
• CV joint boots and drive shaft condition inspection

At higher mileage, suspension and steering components may show wear. Our comprehensive inspection identifies developing issues before they affect safety or handling, allowing you to plan for future maintenance.

Wheels, Tyres & Safety Systems

• Tyre tread depth measurement on all tyres
• Tyre pressure adjustment to manufacturer specification
• Tyre condition inspection for cuts, bulges, uneven wear
• Wheel alignment inspection for abnormal wear patterns
• Wheel condition and security checks
• Spare tyre condition verification (where fitted)

Electrical System & Battery Testing

• Battery condition test and charge capacity assessment
• Battery terminal cleaning and connection security
• Alternator charging system performance verification
• All exterior lights functionality test
• Interior lights and dashboard illumination check
• Electrical system diagnostic scan for fault codes

Exhaust System & Emissions Inspection

• Exhaust system visual inspection for damage and corrosion
• Exhaust mountings and hangers security check
• Emissions output assessment
• Catalytic converter and DPF condition verification (diesel)
• Exhaust manifold and gasket inspection

Additional Comprehensive Inspections

• Underbody detailed inspection for corrosion and damage
• Drive shaft boots and CV joints examination
• Wiper blades condition and operation test
• Horn functionality check
• Seatbelts operation and condition inspection
• Mirrors adjustment and security verification
• Door locks, hinges, and latches operation

We use only genuine manufacturer parts or premium OEM-equivalent components for all replacements. Every major car service includes a comprehensive inspection report with photos if requested, service book stamping, and recommendations for any future maintenance.

HOW OUR MAJOR CAR SERVICE PROCESS WORKS

1. Book Your Appointment
Request a quote through our website or book online through our booking system. We work around your schedule and typically offer same-day service when you book early in the morning. Major services take longer than full services, so allow 4-6 hours for completion.

2. Drop-Off or Collection Service
Drop your vehicle at our Bromley workshop at a time that suits you. Alternatively, take advantage of our collection service within 5 miles for added convenience (charges apply).

3. Comprehensive Major Service
Our qualified technicians perform the most thorough inspection and maintenance we offer, covering over 75 components and replacing all filters, spark plugs (petrol), and other components due at the 24-month interval. We use modern diagnostic equipment and genuine quality parts throughout.

4. Detailed Report & Your Approval
We contact you with a comprehensive report of our findings. If we discover any additional issues beyond routine major service items, we explain everything clearly with detailed quotes and photos if helpful. You decide what additional work proceeds - we never pressure you into unnecessary repairs.

5. Collection or Delivery
Collect your vehicle from our Bromley workshop, or we can deliver it back to you (charges apply for delivery). Your car will be fully serviced with your service book stamped, ready to drive with complete confidence knowing it's received the most comprehensive maintenance possible.

MAJOR CAR SERVICE AREA

Comprehensive Coverage Across Bromley and South East London
Our major car service covers a 5-mile radius from our Bromley workshop, serving motorists across all of Bromley and surrounding South East London areas.

Bromley Central and South (BR1, BR2)
Complete major car servicing for Bromley town center, Bromley South, Bromley Common, Bickley, Southborough, Shortlands, and all surrounding residential areas.

Beckenham and Surrounding Areas (BR3)
Professional major car service for Beckenham, Eden Park, Elmers End, Park Langley, and Upper Norwood border areas.

Chislehurst and Sidcup Border Areas
Serving Chislehurst, parts of Sidcup (DA14, DA15), and surrounding areas with expert major car servicing.

West Wickham and Shirley
Major car service coverage extends to West Wickham, Shirley, and parts of the Croydon border.

Penge, Crystal Palace, and Sydenham (SE19, SE20, SE26)
Comprehensive major vehicle servicing for Penge, Anerley, Crystal Palace, Upper Norwood, and Sydenham areas.

Orpington and Petts Wood (BR5, BR6)
Serving Orpington, Petts Wood, Farnborough, and surrounding areas in eastern Bromley borough with professional major car servicing.

If you're unsure whether we cover your area, request a quote through our website with your postcode and we'll confirm immediately.

FREQUENTLY ASKED QUESTIONS

1. How often should I get a major car service?
   Most vehicle manufacturers recommend a major car service every 24 months or 24,000 miles, whichever comes first. This extended interval is designed for component replacements that aren't needed at annual full service intervals. Some manufacturers specify different intervals (30 months or 30,000 miles in some cases), so check your vehicle handbook for specific recommendations. We can advise on the best service schedule for your make, model, and driving patterns.
2. What's the difference between full service and major service?
   A full service is performed annually or at 12,000 miles and includes oil and oil filter change, air filter inspection, fluid checks, and comprehensive inspection of all major systems. A major service includes everything from a full service PLUS additional component replacements due at longer intervals, such as spark plugs (petrol vehicles), cabin filter replacement, fuel filter replacement, and more detailed inspection of high-mileage components. Major service is the most comprehensive maintenance level we offer.
3. How long does a major car service take?
   A typical major car service takes 4-6 hours to complete, depending on your vehicle's make, model, and condition. Major service requires more component replacements and detailed inspections than a full service, so it takes longer. Most major services can be completed the same day if you book early in the morning. We'll give you an estimated completion time when you book.
4. Do all vehicles need spark plug replacement at major service?
   Petrol vehicles require spark plug replacement at major service intervals, typically every 24,000-30,000 miles. Diesel vehicles don't have spark plugs (they use glow plugs which have different replacement intervals, usually much longer). The major service includes other diesel-specific maintenance like fuel filter replacement and glow plug inspection where applicable.
5. Will major servicing affect my manufacturer warranty?
   No, having your vehicle's major service completed at an independent garage like Sanu Motors in Bromley will not affect your manufacturer warranty, provided the service is completed according to the manufacturer's schedule using appropriate quality parts. We follow manufacturer service schedules precisely, use genuine or OEM-equivalent parts for all replacements, and stamp your service book to maintain your full service history.
6. What if you find additional problems during the major service?
   We'll always contact you before carrying out any work beyond the standard major service items. We'll explain what we've found, why it needs attention, provide photos if helpful, and give you a clear, itemized quote. You're never obligated to proceed with additional work immediately. For urgent safety issues we'll make that clear, while for non-urgent items we'll advise on appropriate timing for repairs.
7. Do I need to bring anything with me?
   Please bring your vehicle keys, service history book (if you have one), and your locking wheel nut key if your vehicle is fitted with locking wheel nuts. If you've recently had any work done elsewhere or have specific concerns about your vehicle, any related paperwork can be helpful. That's all you need - we'll take care of everything else.
8. Is major service necessary if my car seems to run fine?
   Yes. Many components that need replacement at major service intervals - like spark plugs, filters, and long-life fluids - degrade gradually. Your vehicle may still run acceptably, but you're experiencing reduced fuel efficiency, increased emissions, and risk of component failure. Major service restores optimal performance and prevents problems before they occur. It's preventive maintenance that protects your investment.
9. Can I combine major service with MOT?
   Yes, absolutely. Combining major service with your annual MOT is efficient and ensures your vehicle receives comprehensive maintenance and legal compliance testing in one visit. We can coordinate both services together to save you time. Get a quote through our website to discuss combining these services.
10. Do you service all makes and models for major service?
    Yes, we perform major car services on all makes and models of cars and light commercial vehicles at our Bromley workshop. Whether you drive a Ford, Vauxhall, BMW, Mercedes, Audi, Volkswagen, Toyota, Honda, Nissan, or any other manufacturer, our experienced technicians have the expertise and diagnostic equipment to complete your major service to manufacturer standards. We service petrol, diesel, and hybrid vehicles.