10w30.
The oil dipstick is located on the Left (driver side) of the vehicle
Five.
The oil filter for a 98 Olds Regency is on the side of the engine. The filter is a screw on type.
on the block towards the firewall........tuner1978
It does not have an inertia type fuel pump shut off switch. General Motors uses the oil pressure switch. If the oil pressure drops below 3 psi, it shuts off the power to the fuel pump,
Go to any auto parts store to purchase the filter and they can tell you the correct size.
10w30
5w30 or 10w30
10w30
10w 30
Volvo recommends 10w30 full synthetic oil.
The ax5, AX15 transmissions in a 1990 Wrangler use 80W90 gear oil.