Citroen Relay service: key facts
- Oil service every 12,500 miles or 1 year
- Basic service costs £80–£180 depending on garage
- Timing belt: £350–£500 — don't skip this one
- 2 generations from 1994 to 2024
- 7 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 interval 12,500 miles or 12 months.
All
|
12,500 miles or 1 year |
£80–£120
Dealer: £130–£180
|
|
Fuel filter
Manufacturer interval 25,000 miles or 2 years.
All
|
25,000 miles or 2 years |
£40–£80
Dealer: £80–£130
|
|
Air filter
Manufacturer interval 25,000 miles or 2 years. Dusty conditions require more frequent changes. Blocked filter reduces power and increases fuel consumption. Check at every service.
All
|
25,000 miles or 2 years |
£20–£40
Dealer: £40–£70
|
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 |
|---|---|---|
|
Timing belt
Manufacturer interval 100,000 miles or 10 years.
All
|
100,000 miles or 10 years |
£350–£500
Dealer: £550–£800
|
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
Manufacturer interval 2 years regardless of mileage. Brake fluid absorbs moisture over time reducing braking performance. Essential for commercial vehicle safety with heavy loads.
All
|
2 years |
£50–£80
Dealer: £80–£120
|
|
Coolant flush
Manufacturer interval typically 100,000 miles or 10 years. Use correct G12+ or G13 specification coolant. Critical for preventing head gasket failure on DW engines. Check concentration annually.
All
|
100,000 miles or 10 years |
£80–£120
Dealer: £130–£180
|
|
DPF forced regeneration
Preventive forced regeneration every 15,000 miles recommended for vehicles doing short journeys.
All · DW10, DW12
|
15,000 miles |
£80–£120
Dealer: £150–£200
|
Check a Citroen Relay'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
Citroen Relay service FAQs
How often should a Citroen Relay be serviced?
A Citroen Relay should have an oil service every 12,500 miles or 1 year, whichever comes first. Manufacturer interval 12,500 miles or 12 months.
How much does a Citroen Relay service cost?
A basic service at an independent garage typically costs £80–£120. Main dealer servicing is usually £130–£180. Major items like timing belts or gearbox services cost significantly more.
Can I service a Citroen Relay 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.