Porsche 924 service: key facts
- Oil service every 6,000 miles or 1 year
- Basic service costs £80–£200 depending on garage
- Timing belt: £350–£500 — don't skip this one
- 1 generation from 1976 to 1988
- 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.
924
|
6,000 miles or 1 year |
£80–£120
Dealer: £150–£200
|
|
Transaxle oil
Factory interval was 60,000 miles but specialists recommend 30,000 miles for the rear-mounted transaxle.
924
|
30,000 miles or 3 years |
£120–£180
Dealer: £200–£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 |
|---|---|---|
|
Timing belt
Manufacturer interval 60,000 miles or 5 years.
924
|
60,000 miles or 5 years |
£350–£500
Dealer: £600–£850
|
Has this Porsche 924 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 |
|---|---|---|
|
Brake fluid
Replace every 2 years regardless of mileage.
924
|
2 years |
£60–£90
Dealer: £120–£160
|
|
Coolant flush
Factory specified longer intervals but specialists recommend 3 years due to aluminium head corrosion risk.
924
|
36,000 miles or 3 years |
£80–£120
Dealer: £140–£200
|
Buying a used Porsche 924? Check its service history first.
A 924 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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- Porsche 924 common problems & known issues
- Porsche 924 MOT failure rates
- How to check Porsche service history
- Porsche 924 car check £7.49
- Free Porsche 924 faults check
- Free MOT failure rate check
- Free car check
- What does "full service history" actually mean?
- How service history affects car values
Porsche 924 service FAQs
How often does a Porsche 924 need servicing?
A Porsche 924 needs servicing every 6,000 miles or 1 year, whichever comes first. Manufacturer specifies 6,000 miles or 12 months.
What does a Porsche 924 service cost?
A basic service at an independent garage costs £80–£120. Main dealer servicing runs £150–£200. 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 Porsche 924 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 Porsche 924's service history?
You can check any Porsche 924's 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.