Quick Summary
Looking for the correct oil type for your 1990 Oldsmobile 98? According to factory specs, the 3.8L 6 -cyl Engine Code [C] LN3 C requires Awaiting Scrape viscosity oil. Using the right oil capacity of Awaiting Scrape ensures engine longevity and fuel efficiency.
๐ข๏ธ 3.8L 6 -cyl Engine Code [C] LN3 C
Verified Data
Capacity
Check Manual
Viscosity
โ
๐
Recommended Maintenance Products
Everything you need for a complete oil change
๐ข๏ธ
Motor Oil
Get the correct viscosity for your engine
Shop Now โโ๏ธ
Oil Filter
OEM or premium aftermarket options
Shop Now โ๐ง
Drain Plug Gasket
Replace every oil change - don't reuse!
Shop Now โ๐ฅฃ
Oil Drain Pan
Catch and store used oil safely
Shop Now โ๐ช๏ธ
Funnel Set
No-spill oil pouring
Shop Now โ๐งค
Mechanic Gloves
Keep your hands clean
Shop Now โโ ๏ธ
Common Trouble Codes for 1990 Oldsmobile 98
Get vehicle-specific repair guides for these codes