Infiniti Q50 service: key facts
- Oil service every 10,000 miles or 1 year
- Basic service costs £80–£250 depending on garage
- Automatic transmission fluid: £200–£300 — don't skip this one
- 1 generation from 2013 to 2020
- 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 interval is 10,000 miles or 12 months.
V37
|
10,000 miles or 1 year |
£80–£120
Dealer: £180–£250
|
|
Air filter
Manufacturer interval is 20,000 miles. Replace more frequently in dusty conditions. Clogged filter reduces performance and increases fuel consumption, particularly noticeable on turbocharged variants.
V37
|
20,000 miles or 2 years |
£25–£40
Dealer: £50–£80
|
|
Cabin pollen filter
Manufacturer interval is 20,000 miles. Replace annually in urban areas with high pollution. Clogged filter reduces HVAC efficiency and can cause musty odours.
V37
|
20,000 miles or 2 years |
£30–£50
Dealer: £60–£90
|
|
Fuel filter
Manufacturer interval is 40,000 miles for diesel variants.
V37
|
40,000 miles or 4 years |
£80–£120
Dealer: £180–£280
|
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
Infiniti claims lifetime fluid but specialists recommend 60,000-mile changes to prevent valve body issues.
V37
|
60,000 miles or 6 years |
£200–£300
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
Manufacturer specifies 2-year interval regardless of mileage.
V37
|
2 years |
£60–£80
Dealer: £120–£160
|
|
Coolant flush
Manufacturer interval is 60,000 miles or 5 years for initial fill, then every 30,000 miles or 3 years. Use correct Nissan coolant specification to prevent corrosion and overheating issues.
V37
|
60,000 miles or 5 years |
£80–£120
Dealer: £180–£250
|
|
Spark plugs
Manufacturer interval is 60,000 miles for iridium plugs.
V37 · Hybrid
|
60,000 miles or 6 years |
£120–£180
Dealer: £240–£350
|
Check a Infiniti Q50'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
Infiniti Q50 service FAQs
How often should a Infiniti Q50 be serviced?
A Infiniti Q50 should have an oil service every 10,000 miles or 1 year, whichever comes first. Manufacturer interval is 10,000 miles or 12 months.
How much does a Infiniti Q50 service cost?
A basic service at an independent garage typically costs £80–£120. Main dealer servicing is usually £180–£250. Major items like timing belts or gearbox services cost significantly more.
Can I service a Infiniti Q50 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.