Peugeot's first SUV, the Peugeot 4007 stands out for its automated dual-clutch gearbox — a demanding technology that requires rigorous maintenance. EDEN BOITES explains how to recognise, maintain and replace the gearbox on your Peugeot 4007.
The Peugeot 4007 Gearbox
Built on the same platform as the Mitsubishi Outlander and closely related to the Citroën C-Crosser, the 4007 carries Peugeot's distinctive styling while introducing, for the brand, a 6-speed automated dual-clutch automatic gearbox known as the Double Clutch System (DCS). Paired with the 2.2 HDI 4x4, it delivers smooth driving and strong overtaking performance. This complex technology means that any work must be carried out by a professional, as an oil change or replacement requires reprogramming of the vehicle management system.
Maintaining Your 4007 Gearbox
Often overlooked during routine servicing, the gearbox nonetheless deserves regular attention. Subject to considerable friction, it requires close monitoring of oil condition: if the oil has turned black, a change is overdue. As a general guide, this should be done every two years or every 30,000 to 40,000 km. Difficulty selecting gears, unusual noises or a persistent hum are all early warning signs of a gearbox in poor condition.
Recognising a Faulty Gearbox
The symptoms of a failing gearbox are similar across most vehicles: a crunching noise when changing gear, a dull rumble, or an inability to select gears at all. If any of these signs appear, it is important to act promptly to prevent further damage. Given the complexity of the DCS system, diagnosis and repair should be entrusted to a specialist garage, which will safeguard both your safety and the longevity of the components.
Replacing the Gearbox on Your Peugeot 4007
Over time, the gearbox's metal components wear and eventually stop functioning correctly, making a rebuild or replacement necessary. EDEN BOITES offers reconditioned gearboxes, checked and tested, available in the Peugeot gearbox collection. If you would prefer to keep your original unit, we also carry out reconditioning on your own gearbox. For further reading, see our guides on the Peugeot 4008 and the Peugeot 5008, or our comparison of manual and automatic gearboxes.
Frequently Asked Questions
What is the DCS gearbox on the 4007?
It is a 6-speed automated dual-clutch gearbox (Double Clutch System) that combines the smoothness of an automatic with strong performance. Reprogramming is required when it is replaced.
How often should the gearbox oil be changed on a 4007?
As a general guide, every two years or every 30,000 to 40,000 km. If the oil has turned black, a change should not be delayed.
Can I work on a DCS gearbox myself?
No: its complexity and the reprogramming required mean that work must be carried out by a specialist garage, for your safety and the longevity of the gearbox.
Does the 4007 share its gearbox with other models?
Yes, it shares its technical platform with the Mitsubishi Outlander and the Citroën C-Crosser. The exact reference should be verified according to the engine fitted.
Why Choose EDEN BOITES?
As a specialist in reconditioned exchange gearboxes, EDEN BOITES checks and tests every unit before dispatch. You benefit from a warranty of up to 24 months, the option to pay in up to 10 instalments, and delivery throughout France and the European Union with lead times confirmed on quote. Our exchange units are offered on a satisfaction-or-refund basis, subject to our Terms and Conditions. Browse our Peugeot gearboxes and request your quote.
