Manual Gearbox Servicing Garage in Langley, Slough

Manual Gearbox Servicing Garage

A well-maintained manual gearbox is crucial for smooth gear changes and reliable performance. At Onyx Performance in Langley, Slough, our manual gearbox servicing ensures that your clutch, gears, and transmission components operate at their best. We specialise in servicing all types of manual gearboxes, from everyday cars to high-performance and luxury vehicles.

Our experienced technicians carry out full inspections, replace worn parts, and use high-quality oils and lubricants specifically recommended for your gearbox. We focus on preventing gear wear, reducing noise, and enhancing overall driving comfort, helping you avoid costly repairs in the future.

Residents from Slough, Langley, and nearby areas trust Onyx Performance for our attention to detail, specialist knowledge, and efficient service. Whether it’s a routine gearbox service or addressing specific issues, we ensure your manual transmission remains smooth, responsive, and long-lasting.

Why Choose Onyx Performance?

As Seen on Carwow

We’ve been proudly featured on Carwow – a testament to the quality, professionalism, and performance-focused results that set us apart. Watch our feature here to see us in action.

Expertise You Can Trust

With years of experience and deep technical knowledge, our team understands performance vehicles inside and out – from custom remaps to high-end servicing.

Advanced Workshop & Tools

We operate from a state-of-the-art facility in Slough, equipped with cutting-edge diagnostics, dyno testing, and industry-leading tools for accurate, high-quality work.

Tailored Solutions for Every Vehicle

We don’t believe in one-size-fits-all. Every car gets a bespoke approach, ensuring the best results whether it’s a remap, upgrade, or routine service.

Trusted Nationwide

Performance enthusiasts from across the UK come to Onyx because they know they’ll receive premium-quality workmanship, careful attention to detail, and honest advice.

Complete Care, All in One Place

From tuning and servicing to tyres, trackers, and immobilisers – we offer a full suite of services under one roof, all with a strong focus on safety, reliability, and top-tier customer support.

Customer Reviews

Book Your Manual Gearbox Service in Langley, Slough

Keep your manual gearbox performing smoothly with a professional service at Onyx Performance in Langley, Slough. We provide expert inspections, lubrication, and component replacements to ensure reliable, precise gear changes. Book your service today for improved performance and peace of mind.

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Why Choose Onyx Performance for Servicing?

Experts in Performance Cars

We know how to properly care for performance, modified, and luxury vehicles. Our team has the skills and experience to handle specialist requirements confidently.

Correct Service Schedules

Every service follows the exact schedule recommended by your vehicle’s manufacturer, helping maintain performance and protect your warranty.

Quality or OEM Parts

We only use high-quality aftermarket or original manufacturer parts, ensuring long-lasting reliability and top-level performance.

Full Vehicle Inspection

Our service goes beyond just changing oil. We inspect all key systems to keep your car safe, smooth, and road-ready.

Honest Advice, No Surprises

With transparent pricing and expert recommendations, you’ll always know what your car needs – no upselling, no hidden fees.

Fast, Trusted & Tracked

We offer quick turnaround, maintain service records, and send reminders – that’s why customers travel to us from across the UK.

Frequently Asked Questions

How often should a manual gearbox be serviced?

Typically, every 30,000–50,000 miles, depending on your vehicle and driving conditions. Regular servicing prevents premature wear and extends gearbox life.

Can you fix clutch or gear selection issues?

Yes – we inspect and replace worn clutches, synchronisers, and other components to restore smooth operation.

Do you use the correct oil for each gearbox?

Absolutely – we always use manufacturer-approved oils and lubricants suitable for your specific manual gearbox.

Can you service high-performance or luxury manual gearboxes?

Yes – we specialise in performance, luxury, and everyday manual gearboxes, providing precise, expert care for all models.

Will servicing prevent gearbox noise and stiffness?

Yes – replacing worn components and using the correct lubricants can reduce noise, stiffness, and improve overall gear shift feel.

Do you offer inspections as part of the service?

Yes – every service includes a thorough inspection to identify potential issues before they become costly repairs.

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