How long does a gearbox diagnostic take?

This shouldn’t take too long. But it does depend on the vehicle. On average it should take 1-2 hours once on the ramp.

How long will my gearbox repair take?

As with every gearbox this will depend on the condition of your vehicle and parts availability. Please call us today and we will be happy to discuss your gearbox repair with you.

Will an oil service fix my gearbox problem?

This, again, will all depend on the gearbox fault. But ordinarily, this will not fix a broken gearbox. Our expert technicians will be able to diagnose the gearbox fault and offer a solution to get you back on the road.

Do you fit second-hand gearboxes?

We have an extensive range of refurbished gearboxes for our customers to pick from. However we do not fit any other reconditioned/secondhand gearboxes as we cannot guarantee work carried out by other suppliers.

Does your warranty cover customer supplied clutches?

Although we are happy to fit customer supplied clutches, our warranty does not cover them, as we cannot guarantee other companies parts supplied for your vehicle.

Will you accept another company's diagnostic report?

If it is from a recognised main dealer we will accept their gearbox diagnostic report. But we cannot accept other reports supplied. In that case we would look to do a new diagnostic report to ensure we have all the correct information to make an informed decision on how to fix your gearbox.

If I supply new parts will you fit them?

If they are brand new parts supplied, yes we can fit them. However our warranty would not extend to them. Please call us to discuss your requirements.

Does the price include VAT?

All prices are quoted. So please be aware of this when getting a quotation.

Classic Car Gearbox Repair Experts in Sheffield – Mister Gearbox

0114 242 2347

Classic Car Gearbox Repair Experts in Sheffield – Mister Gearbox - Mister Gearbox

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Classic Car Gearbox Repair Experts in Sheffield – Mister Gearbox

August 29, 2025 admin 0 Comments

Restoring a classic car? Keeping its original gearbox in top condition is vital to preserving performance, authenticity, and enjoyment. Mister Gearbox Ltd, situated on Trent Street in Sheffield, brings decades of specialist gearbox expertise to classic and vintage vehicles across South Yorkshire and the UK.

Why Choose Mister Gearbox for Your Classic Car Gearbox Repair?

At Mister Gearbox, is an established family-run business with over 25 years of experience, they recondition both manual and automatic gearboxes for a wide range of vehicles—including classics cars and vehicles. Their technical capabilities are backed by modern diagnostic equipment, including licensed dealer software and advanced code readers, enabling them to accurately pinpoint issues even in older or rare models.

Tailored Repairs for Vintage Transmissions

Working from a fully equipped workshop, Mister Gearbox supplies, fits, and reconditions gearboxes across all vehicle types—from cars and light commercials to 4x4s and heavy-duty LGVs/HGVs. Because of this wide range of experience, combined with time served engineers, any classic car owner will know it is safe hands,

What we can provide is:

Reconditioning original gearbox units to maintain period-correct performance
Expert fitting and rebuilds that respect heritage engineering
Access to quality replacement or reconditioned units where necessary

Convenient Service with Local Trust

Based in the Heart of Sheffield, Mister Gearbox offers dedicated vehicle recovery and delivery, minimising disruption and hassle during restoration projectsThey are trusted and accredited—members of both the Retail Motor Industry Federation and the Federation of Small Businesses, and consistently praised by customers for their honesty, friendly service, and fair pricing.