Nissan 300zx service: key facts
- Oil service every 6,000 miles or 6 months
- Basic service costs £80–£220 depending on garage
- Timing belt and tensioner: £400–£600 — don't skip this one
- 2 generations from 1983 to 2000
- 6 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 6000 miles or 6 months.
Z31, Z32
|
6,000 miles or 6 months |
£80–£120
Dealer: £150–£220
|
|
Air filter
Manufacturer interval 12000 miles or annually. Check more frequently in dusty conditions. Turbocharged variants particularly sensitive to restricted airflow affecting boost pressure.
Z31, Z32
|
12,000 miles or 1 year |
£25–£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 and tensioner
Manufacturer interval 60000 miles or 5 years. Change water pump and auxiliary belt tensioner at the same time due to access requirements. Failure results in valve damage on interference engines.
Z31, Z32
|
60,000 miles or 5 years |
£400–£600
Dealer: £700–£1100
|
Has this Nissan 300zx been serviced on schedule?
Check the dealer service records to see if the work above was actually done.
£6.99 · Full refund if no records found
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
Manufacturer interval 30000 miles.
Z31, Z32
|
30,000 miles or 3 years |
£120–£180
Dealer: £200–£300
|
|
Brake fluid
Manufacturer interval 2 years regardless of mileage. Brake fluid is hygroscopic and absorbs moisture over time, reducing boiling point and causing internal corrosion of brake components.
Z31, Z32
|
2 years |
£60–£90
Dealer: £100–£150
|
|
Coolant flush
Manufacturer interval 60000 miles or 5 years.
Z31, Z32
|
60,000 miles or 5 years |
£80–£120
Dealer: £150–£220
|
Buying a used Nissan 300zx? Check its service history first.
A 300zx with a patchy service history can cost you thousands in missed timing belts, skipped oil changes, and hidden neglect. We pull the franchised dealer records — every visit, every stamp, every mileage reading — so you can see exactly what's been done and what's been skipped.
£6.99 · No records found = full refund, zero risk
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- Free MOT failure rate check
- Free car check
- What does "full service history" actually mean?
- How service history affects car values
Nissan 300zx service FAQs
How often does a Nissan 300zx need servicing?
A Nissan 300zx needs servicing every 6,000 miles or 6 months, whichever comes first. Manufacturer interval 6000 miles or 6 months.
What does a Nissan 300zx service cost?
A basic service at an independent garage costs £80–£120. Main dealer servicing runs £150–£220. Major items like timing belts or gearbox services cost significantly more. Independent garages are typically 30 to 50% cheaper for the same work.
Is a Nissan 300zx expensive to maintain?
Routine servicing starts from £80 at an independent garage, which is about average for this class of car. The bigger costs come from periodic items like timing belts, brake fluid changes, and transmission servicing. Keeping on top of the schedule avoids expensive failures.
How do I check a Nissan 300zx's service history?
You can check any Nissan 300zx's official dealer service records online using just the registration number. The check retrieves every logged dealer visit, including dates, mileage, and work done, so you can see whether the schedule has been followed or if there are gaps. It costs £6.99 and you get a full refund if no records are found.