BMW X3 service: key facts
- Oil service every 10,000 miles or 1 year
- Basic service costs £120–£280 depending on garage
- Automatic transmission fluid: £200–£300 — don't skip this one
- 3 generations from 2003 to 2024
- 10 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
BMW Longlife-01 or Longlife-04 specification oil required.
E83, F25, G01
|
10,000 miles or 1 year |
£120–£180
Dealer: £200–£280
|
|
Air filter
Manufacturer interval 20,000 miles or 2 years.
E83, F25, G01
|
20,000 miles or 2 years |
£25–£40
Dealer: £45–£70
|
|
Cabin pollen filter
Located behind glove box on most models.
E83, F25, G01
|
20,000 miles or 2 years |
£20–£35
Dealer: £40–£65
|
|
Fuel filter
Diesel engines only - petrol engines have lifetime in-tank strainer.
E83, F25, G01
|
60,000 miles or 6 years |
£80–£120
Dealer: £140–£200
|
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
BMW claims 'lifetime fill' but specialists recommend 80,000 mile changes using BMW ATF or ZF Lifeguard fluid.
E83, F25, G01
|
80,000 miles or 8 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 |
|---|---|---|
|
Spark plugs
BMW specify NGK or Bosch plugs.
E83, F25, G01
|
60,000 miles or 6 years |
£80–£140
Dealer: £150–£220
|
|
Brake fluid
DOT 4 brake fluid every 2 years regardless of mileage.
E83, F25, G01
|
2 years |
£60–£90
Dealer: £100–£140
|
|
Coolant flush
BMW Coolant or equivalent every 80,000 miles or 8 years.
E83, F25, G01
|
80,000 miles or 8 years |
£120–£180
Dealer: £200–£280
|
|
Transfer box fluid
xDrive models only.
E83, F25, G01
|
100,000 miles or 10 years |
£100–£150
Dealer: £180–£250
|
|
Differential fluid
Rear differential service using SAE 75W-90 synthetic gear oil.
E83, F25, G01
|
100,000 miles or 10 years |
£80–£120
Dealer: £140–£200
|
Check a BMW X3'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
BMW X3 service FAQs
How often should a BMW X3 be serviced?
A BMW X3 should have an oil service every 10,000 miles or 1 year, whichever comes first. BMW Longlife-01 or Longlife-04 specification oil required.
How much does a BMW X3 service cost?
A basic service at an independent garage typically costs £120–£180. Main dealer servicing is usually £200–£280. Major items like timing belts or gearbox services cost significantly more.
Can I service a BMW X3 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.