DS Ds7 service: key facts
- Oil service every 12,000 miles or 1 year
- Basic service costs £80–£200 depending on garage
- Automatic transmission fluid: £200–£300 — don't skip this one
- 1 generation from 2018 to 2022
- 8 tracked service items across routine, major, and periodic schedules
Routine service items
These are the items covered in a standard service. Most garages include oil, oil filter and a basic inspection. The rest are typically checked or replaced on a schedule.
| Service item | Interval | Typical cost |
|---|---|---|
|
Engine oil and filter
Manufacturer specifies 12 months/12,000 miles for all engines.
DS7-Gen1
|
12,000 miles or 1 year |
£80–£120
Dealer: £150–£200
|
|
Air filter
Manufacturer interval 24,000 miles or 2 years. Critical on turbocharged engines to prevent debris entering turbocharger. Check more frequently in dusty conditions.
DS7-Gen1
|
24,000 miles or 2 years |
£25–£40
Dealer: £40–£70
|
|
Cabin pollen filter
Replace every 24,000 miles or 2 years. Affects air conditioning efficiency and cabin air quality. Often forgotten but straightforward to replace.
DS7-Gen1
|
24,000 miles or 2 years |
£30–£50
Dealer: £50–£80
|
|
Fuel filter
BlueHDi engines require fuel filter change every 48,000 miles or 4 years. Critical for fuel system longevity. Water trap should be drained regularly between changes.
DS7-Gen1
|
48,000 miles or 4 years |
£60–£90
Dealer: £120–£180
|
Major service items
These are the big-ticket items. Miss them and you risk engine or gearbox damage. The costs are higher but the consequences of skipping are much worse.
| Service item | Interval | Typical cost |
|---|---|---|
|
Automatic transmission fluid
Not specified in handbook but PSA automatic transmissions benefit from fluid change at 75,000 miles.
DS7-Gen1
|
75,000 miles or 6 years |
£200–£300
Dealer: £350–£500
|
Periodic maintenance
Items that don't need doing at every service but should be on your radar at the right mileage or age.
| Service item | Interval | Typical cost |
|---|---|---|
|
Brake fluid
Mandatory every 2 years regardless of mileage. Brake fluid is hygroscopic and absorbs moisture over time, reducing effectiveness. Use DOT 4 specification.
DS7-Gen1
|
2 years |
£60–£90
Dealer: £90–£130
|
|
Coolant flush
Manufacturer specifies 10 years or 150,000 miles. Use PSA-approved coolant only. Premature cooling system failure common on PSA turbocharged engines if incorrect coolant used.
DS7-Gen1
|
150,000 miles or 10 years |
£80–£120
Dealer: £150–£220
|
|
Spark plugs
Replace every 60,000 miles or 6 years on PureTech engines. Use iridium plugs as specified. Worn plugs cause misfires and can damage catalytic converter on turbocharged engines.
DS7-Gen1
|
60,000 miles or 6 years |
£80–£120
Dealer: £150–£200
|
Check a DS Ds7's service history
Enter a reg to see franchised dealer service records — dates, mileage, and work done at every visit.
Check service history£6.99 · Full refund if no records found
Related
DS Ds7 service FAQs
How often should a DS Ds7 be serviced?
A DS Ds7 should have an oil service every 12,000 miles or 1 year, whichever comes first. Manufacturer specifies 12 months/12,000 miles for all engines.
How much does a DS Ds7 service cost?
A basic service at an independent garage typically costs £80–£120. Main dealer servicing is usually £150–£200. Major items like timing belts or gearbox services cost significantly more.
Can I service a DS Ds7 at an independent garage?
Yes. Under UK consumer law, using an independent garage does not void your manufacturer warranty, provided they use parts meeting the manufacturer's specification and follow the correct schedule. However, independent services won't appear in the franchised dealer digital records.