2020 Cadillac CT4 specs
Every verified maintenance spec for the 2020 Cadillac CT4 in one place - tap any part for full details, replacements, and where to buy.
Battery
Group 48, 660-760 CCA (AGM)
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Engine oil
0W-20, 5.3 qt with a filter change
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Wiper blades
22" driver + 18" passenger
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Headlight bulbs
Low beam LED, high beam LED
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Air filters
Cabin 13356914, engine 84498926
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All specs are for distinct year/make/model configurations, each checked against a cited source. Trims and engines vary - confirm against your vehicle before buying.