Pages 21–32 (12 pages)
Maintenance Recommendations
From the 1955 Oldsmobile Owners Manual
Oldsmobile's maintenance advice for the Rocket engine: premium fuel, oil types (MS and DG recommended), SAE viscosity by temperature, oil change intervals from 500 to 3,000 miles, crankcase capacity of 5 quarts (6 with filter), the optional AC full-flow oil filter, Hydra-Matic fluid Type A and Syncro-Mesh lubricant, a full lubrication chart by mileage, cooling system draining and anti-freeze, tubeless tire repair, inflation, rotation and changing, and care of chrome and lacquer finish.
Read this section free, starting at page 21What this section covers
- Fuel and engine oil types
- Oil viscosity chart and change intervals
- Oil filter and crankcase capacity
- Hydra-Matic and Syncro-Mesh lubrication
- Lubrication chart by mileage
- Cooling system and anti-freeze
- Tubeless tire repair, rotation and changing
- Chrome and lacquer finish care
- Year
- 1955
- Make
- Oldsmobile
- Vehicle
- Passenger Cars
- Type
- Owner's Manual
- Models
- 1955 Oldsmobile Rocket engine cars, Hydra-Matic or Syncro-Mesh; Holiday coupes and convertibles
- Publication
- 567125
- Pages
- 42
What’s inside
Owner manual
- Cover, Service Policy and Contentspp. 1–6
- Operational HintsUsing the combined ignition, starter and accessory switch, starting a cold or warm engine, the parking brake, the Syncro-Mesh H-pattern shift lever, and break-in speed limits of 50 mph for the first 500 miles and 65 mph for the next 500.pp. 7–9
- Instruments and Hydra-Matic Drivepp. 10–14
- Controlspp. 15–20
- Maintenance Recommendationspp. 21–32
- Accessoriespp. 33–38
- Technical DataCapacities (20-gallon fuel tank, crankcase, cooling system, transmissions and differential), 12-volt light bulb numbers, fuse types and locations, anti-freeze quantities, and tire sizes with 24 pounds front and 22 pounds rear inflation.pp. 39–39
- Safety Maintenance Schedule and WarrantyThe Oldsmobile Safety Maintenance Schedule chart for recording services from 1,000 to 25,000 miles, and the manufacturer's warranty of 90 days or 4,000 miles; the last page is blank.pp. 40–42







