Engine Oil: Specifications

Engine Oil: Specifications

1989-91..........................................................................................................................................................................................................SG, SG/CD*
1987-88.............................................................................................................................................................................SG, SG/CD*, SF/CC, SF/CD*
*Preferred with Turbo engine. SG/CD required for 1991 Turbo engine.

CAPACITY, Refill:                                           
1987 2.6L engine..........................................................................................................................................................................4.3 Liters     4.5 Quarts
Others...........................................................................................................................................................................................3.8 Liters     4.0 Quarts
Capacity shown is without filter.  When replacing filter, additional oil may be needed

1987-89
Above 20°F (-7°C).........................................................................................................10W-30, 10W-40‡ 10W-50‡, 15W-40, 20W-40‡, 20W-50‡, 30
20° to 80°F (-7°to 27°C.......................................................................................................................................................................................20W-20‡
Above 10°F (-12°C)...............................................................................................................................................................................................15W-40
Above 0°F (-18°C)...............................................................................................................................................................10W-30, 10W-40‡, 10W-50‡
Below 100°F (38°C)...............................................................................................................................................................................5W-30*, 5W-40‡
*Not recommended in Turbo or 4-cyl.  Vans; 1987-88, above 60°F (16°C); 1989, above 32°F (0°C) or in 4V engines at any temperature
5.2L-4V engines used for maximum performance service:  40, 30, or 20W-40, 20W-50 providing cold starting is satisfactory
‡Recommended for 1987 models only

1990-91
All eng. above 0°F (-18°C)..................................................................................................................................................................................10W-30*
2.5L Van & Turbo below 32°F (0°C)....................................................................................................................................................................5W-30‡
Non-Turbo ex. 2.5L Van below 100°F (38°C).........................................................................................................................................................5W-30
*Preferred in all Turbo & 2.5L Van
‡Preferred in all non-Turbo ex. 2.5L Van