- Move temperature control lever to HOT position. Loosen air relief plug. (Scheme 3)or (Scheme 4). Fill radiator. Tighten air relief plug.
- Install and tighten radiator cap. Operate engine until warm. Race engine 2 or 3 times under no load. Stop engine and allow it to cool. Remove radiator cap. Loosen air relief plug. Fill radiator. Tighten air relief plug.
- Install and tighten radiator cap. Operate engine until warm. Race engine 2 or 3 times under no load. Stop engine and allow it to cool. Remove radiator cap. Start engine. Fill radiator slowly to allow air in system to escape. Fill coolant reservoir.
Scheme 3
Scheme 4
Note. On Altima, engine and transaxle are removed as an assembly through bottom of engine compartment.