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1985 Buick

Century

Auto 3-spd, 6 cyl, 4.3 L, Diesel, CA model

Buick Century: best and worst years
1985 Buick Century (photo 1 of 3)

Photo may show a different model year; you're viewing the 1985.

PhotoCharles01CC BY-SA 3.0via Wikimedia Commons

Warranty manufacturer terms, by make

Basic
4 yr / 50k mi
Powertrain
6 yr / 70k mi
Roadside assistance
6 yr / 70k mi
Maintenance
1 yr / 12k mi

Source: www.gmfleet.com as of 2026-06

Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.

1985 Buick Century Auto 3-spd, 6 cyl, 4.3 L, Diesel, CA model · Trimslate