Launched in 1996, the Volvo S70 succeeded the Volvo 850 and was produced for just four years. This family saloon was originally fitted with 5-cylinder petrol engines — a 2.0 producing 144 bhp and a 2.5 producing 170 bhp — along with a 2.3 Turbo delivering 240 bhp and the 2.5 TDI diesel producing 140 bhp, carried over from the 850. From 1997, the 2.3 T5 engine producing 250 bhp was introduced, followed in 1998 by LPG variants in 2.4 and 2.4 Turbo forms. Throughout its production run, the Volvo S70 gearbox relied on just two references. Follow the EDEN BOITES guide to maintain and repair it.
Understanding the Volvo S70 Gearbox
The S70 is primarily a front-wheel-drive car: engine power is transmitted exclusively to the front wheels via the gearbox.
This layout led Volvo to adopt the 5-speed manual M56 gearbox. Its integrated differential manages the speed difference between the two front wheels and limits wheelspin in corners. Otherwise, it operates like a conventional manual gearbox: the gear lever moves the internal gears and alters the drive ratio between the engine and the wheels.
From 1996, the S70 was also available as an option with a 4-speed automatic AW50-42LE gearbox. Its hydraulic system, combined with an electronic control unit, takes vehicle speed and engine load into account when changing gear; planetary gears handle gear selection whilst the torque converter transmits power to the wheels.
Extending the Life of the Volvo S70 Gearbox
Start by adapting your driving style. With an automatic gearbox, avoid sharp acceleration and heavy braking, which place excessive strain on the internal components. With a manual gearbox, use the clutch pedal and gear lever smoothly.
Transmission fluid maintenance is equally important: check the level regularly, top it up if necessary, and plan an oil change approximately every 100,000 kilometres to maintain effective lubrication.
Volvo S70 Gearbox Repair Guide
A fault is usually caused either by a lack of transmission fluid — possibly due to a leak — or by component damage following an impact or through natural wear. On the S70, the gearboxes are located at the front, directly behind the engine; the vehicle must therefore be raised and secured on axle stands before any work begins.
- Remove any obstructing components (engine undertray, exhaust elements);
- Photograph all gearbox connections before disconnecting them;
- Place a jack under the gearbox, remove its mounting bolts and lower it carefully to remove it;
- Inspect the seals first, then the gears, and finally the remaining components;
- Replace the faulty part, refit the gearbox and test its operation.
Repairing a manual or automatic gearbox is generally a job for professionals: a mistake can have serious consequences for the vehicle and for safety. Consult your mechanic.
Replacing the Volvo S70 Gearbox
If wear is too severe, your mechanic will recommend a replacement. Even if you are not fitting it yourself, you can order your reconditioned Volvo gearbox to keep the quote down. Browse all our exchange gearboxes, compare with the Volvo C70 gearbox and the Volvo XC70 gearbox, or read our guide on the differences between manual and automatic gearboxes.
Frequently Asked Questions
Which gearboxes does the Volvo S70 use?
Primarily the 5-speed manual M56 gearbox with integrated differential and, as an option, the 4-speed automatic AW50-42LE.
Why is the M56 suited to a front-wheel-drive car?
Its integrated differential manages the difference in rotation between the front wheels, which limits wheelspin in corners.
Is every 100,000 km sufficient for an oil change?
It is a general guideline. Demanding driving or contaminated fluid may warrant more frequent changes; check the level regularly.
Can I order the gearbox without going through my garage?
Yes. You are free to choose your own supplier; our technicians will confirm the correct reference compatible with your S70.
Why Choose EDEN BOITES?
As a specialist in reconditioned gearboxes, EDEN BOITES tests every unit before dispatch and backs it with a warranty of up to 24 months. We offer payment in up to 10 instalments, delivery throughout France and the European Union with lead times confirmed on quote, and a satisfaction or money-back guarantee on exchange gearboxes, subject to our Terms and Conditions. Browse our Volvo gearboxes and request a personalised quote.
