Peugeot 405 service: key facts
- Oil service every 6,000 miles or 1 year
- Basic service costs £45–£120 depending on garage
- Timing belt and tensioner: £280–£380 — don't skip this one
- 1 generation from 1987 to 1997
- 5 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 6,000 miles or 12 months.
405
|
6,000 miles or 1 year |
£45–£65
Dealer: £80–£120
|
|
Fuel filter
Critical for diesel injection pump longevity.
405
|
18,000 miles or 18 months |
£25–£40
Dealer: £50–£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 and tensioner
Manufacturer interval 72,000 miles or 6 years.
405
|
72,000 miles or 6 years |
£280–£380
Dealer: £450–£600
|
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
Two year interval regardless of mileage. Brake fluid absorbs moisture over time, reducing boiling point and causing internal corrosion. Essential for brake system longevity on this age of vehicle.
405
|
2 years |
£35–£50
Dealer: £60–£80
|
|
Coolant flush
Manufacturer specifies 48,000 miles or 4 years. Replace thermostat at same time if over 80,000 miles. Flush system thoroughly to prevent corrosion of aluminium components in cooling system.
405
|
48,000 miles or 4 years |
£65–£85
Dealer: £100–£140
|
Check a Peugeot 405'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
Peugeot 405 service FAQs
How often should a Peugeot 405 be serviced?
A Peugeot 405 should have an oil service every 6,000 miles or 1 year, whichever comes first. Manufacturer specifies 6,000 miles or 12 months.
How much does a Peugeot 405 service cost?
A basic service at an independent garage typically costs £45–£65. Main dealer servicing is usually £80–£120. Major items like timing belts or gearbox services cost significantly more.
Can I service a Peugeot 405 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.