1975 Mercedes-Benz 280 S Automatic

Service topics

4

Factory intervals

2

Fitment-scoped

4

Exact references

1

Before orderingIdentify your engine, options and build date.Part numbers and sizes can change within one model year. Shopping links appear only for catalog-backed references; still verify the listing against your vehicle before ordering.

• 01

  Additional maintenance work

  Sourced interval available

  Applies to: 1975 · United States · The factory sheet applies its 1975 passenger-car schedule to all models. Configuration-specific checklist boxes still govern individual operations; the entries below are only the all-model duties printed on the sheet.

  Published interval: 25,000 mi / 40,000 km · Additional work at the printed recurring mileage.

  Source: Mercedes-Benz of North America — 1975 passenger-car maintenance sheet · page 1 — additional maintenance work every 25,000 miles · checked 2026-08-24

• 02

  Brake fluid

  Sourced interval available

  Applies to: 1975 · United States · The factory sheet applies its 1975 passenger-car schedule to all models. Configuration-specific checklist boxes still govern individual operations; the entries below are only the all-model duties printed on the sheet.

  Published interval: 12 months · Drain and renew once a year, preferably in spring; use only specified brake fluid.

  Source: Mercedes-Benz of North America — 1975 passenger-car maintenance sheet · page 1 — drain and renew brake fluid once a year · checked 2026-08-24

• 03

  Engine air filter

  Fitment must be confirmed

  The part reference below is catalog fitment only; retain the separately sourced factory service interval where one is shown.

  Applies to: 1975

• 04

  Engine oil filter

  Exact reference available

  Use the exact engine, VIN, and build date to confirm the catalogued service part before ordering.

  Applies to: 1975

  280 S — 2.8-liter M110 carbureted inline-six

  MANN-FILTER H 929 x

  Applies to: 1975 · 2.8-liter M110 carbureted inline-six · 280 S · Exact 1975 280 S engine application. Confirm VIN and build date before ordering.

  Source: MANN-FILTER — H 929 x classic Mercedes-Benz application catalog · 280 S (W116) — oil filter H 929 x — manufacturer application covers 08/1972–07/1980 · checked 2026-09-01

  Verified ordering references

  • Service replacementMANN-FILTER H 929 x

    Qty. 1 · Engine oil-filter element · catalog-listed

    Manufacturer-catalogued application; confirm VIN and build date before ordering.

    Catalog: MANN-FILTER — H 929 x classic Mercedes-Benz application catalog · 280 S (W116) — oil filter H 929 x — manufacturer application covers 08/1972–07/1980 · checked 2026-09-01

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