How much does a Porsche 992.1 cost to maintain per year?

Across 3 992.1 cars with enough logged history, the median annual maintenance spend is $7,448. The median cost of a single service record is $2,043.

911 · 2019–2023

What owners spend on a 992.1

Based on 20 completed service records logged by 4 owners of the Porsche 992.1, converted to US dollars.

Median per record

$2,043

Median per year

$7,448

3 cars with multi-record history

Records

Documented spend

$50,382

Share of the 16 992.1 records that have a category set.

Modification69% · median $2,024

Service & repair31% · median $2,061

Documented weak points for this generation, with reference repair costs from the Elferlog registry.

Front Suspension Clunk

Clunking noise over bumps from front suspension, especially at low speeds

Reference cost $800

Infotainment Screen Blackout

PCM screen goes black intermittently, requires restart

Reference cost $500

Wastegate Actuator Failure

Reduced power in limp mode, turbo-related fault codes

Reference cost $2,500

Every figure comes from service records Porsche owners logged on Elferlog for their own cars. This is what this group of owners paid — not a market average, and not a manufacturer estimate.
Only completed work with a recorded cost is counted. Planned work, AI suggestions and fuel fill-ups are excluded.
Owners log in their own currency. Amounts are converted to US dollars with a fixed reference rate table, so the numbers stay stable between visits rather than moving with the FX market.
Medians are used everywhere, not averages — one engine rebuild should not decide what an oil service costs.
A figure is only published when at least 5 records from at least 3 different cars support it. Anything thinner is shown as “not enough data yet”.
Categories are shown as a share of records that have a category set, not of every record.
No personal data, no individual car and no owner is identifiable from this page.

Last updated 1 Nov 2026 · rebuilt nightly