1992 suburban k2500?

[k2500]

hi guys


first i have 1992 suburban k2500 the degree of the engine goes high and i have some question :

you thinks guy i must put electric fan or not ?

what is The best viscosity of oil for engine ?




i am sorry if don't you understand some word because i 'm not good in english

 

[Molson02536]

hi guys


first i have 1992 suburban k2500 the degree of the engine goes high and i have some question :

you thinks guy i must put electric fan or not ?

what is The best viscosity of oil for engine ?




i am sorry if don't you understand some word because i 'm not good in english

Start with the simple and flush out your cooling system with radiator coolant flush and replace your thermostat.

As for your engine oil viscosity, follow your owners manual. 10W30 is a good all round viscosity for the year of your Subrurban. newer engines run on lower viscosity oil for better milage and sensor readings.

Good luck and keep us posted.

Molson02536

 

[k2500]

Start with the simple and flush out your cooling system with radiator coolant flush and replace your thermostat.

As for your engine oil viscosity, follow your owners manual. 10W30 is a good all round viscosity for the year of your Subrurban. newer engines run on lower viscosity oil for better milage and sensor readings.

Good luck and keep us posted.

Molson02536

doesn't work
still the engine temperature goes high

you think there any thing else i can do it ?

 

[happy 2011]

more info
Does it get high when driving down the road? or at idle ? or only on the highway? hot days or cold days? Does it have heat in the cab when this happens?

 

[k2500]

get high when i'm driving down the road and idle

but in highway it's good

just in hot day
the temperature in hot days always between 35_58 degree

what you think about electric fan ?

 

[kenbutters]

Get a new and correct radiator. Mine runs cool with original fan, on 95+degree days.