Quick Summary
Looking for the correct oil type for your 1980 Chevrolet CITATION? According to factory specs, the 2.5L 4 -cyl Engine Code [5] 5 requires 10W-30 viscosity oil. Using the right oil capacity of 3.5 QUARTS ensures engine longevity and fuel efficiency.
๐ข๏ธ 2.5L 4 -cyl Engine Code [5] 5 Most Common
Verified Data
Capacity
3.5 QUART
Viscosity
10W-30
Oil Filter
EA15K29
Drain Plug Torque
25 ft/lbs
๐ข๏ธ 2.8L 6 -cyl Engine Code [7] 7
Verified Data
Capacity
4.5 QUART
Viscosity
10W-30
Oil Filter
EAO23
Drain Plug Torque
20 ft/lbs
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Common Trouble Codes for 1980 Chevrolet CITATION
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