Automatic Gearbox Servicing – Waterlooville

Automatic gearboxes are often overlooked when it comes to routine maintenance, but the fluid inside them degrades over time and with use. Neglecting a gearbox service can lead to sluggish gear changes, overheating, and eventually serious mechanical damage that’s far more costly to put right.

At Collison Motoring Services, we carry out automatic gearbox servicing on all makes and models, including vans up to 3.5 tonnes.

Our automatic gearbox services include:

Automatic transmission fluid drain and refill
Filter replacement where applicable
Gearbox fault code diagnosis
Selector and solenoid checks
General gearbox health inspection

How often should an automatic gearbox be serviced?

Manufacturer recommendations vary, but as a general guide, most automatic gearboxes benefit from a fluid change every 40,000 to 60,000 miles, or sooner if the vehicle is used for towing or in stop-start urban conditions. If your gearbox is hesitating, slipping, or behaving inconsistently, a service may resolve it, but we’ll diagnose it properly before recommending any work.

We carry out automatic gearbox work for drivers across Waterlooville, Havant, Fareham, and beyond. If you’re unsure whether your gearbox is due a service or you’ve noticed a change in how it’s behaving, give us a call. We’ll give you an honest assessment and a clear quote before anything is started.

As a Bosch Service network member, a HEVRA-approved EV and hybrid specialist, and an IMI-affiliated garage, we’re independently verified to meet recognised standards across the board. For you, that means confidence in the quality of the work, without having to just take our word for it.

To find out more about Automatic Gearbox Servicing in Waterlooville, contact us online, or call us directly on 02392 259311.