Civic4doors

I have a 94 LX with the stock 1.5 in it,and latly it has been over heating since i have gotten the water pump replaced,i have replaced that and the thermastat,fan sensor,and also when it is idling around 800RPM it will only blow cold air out,it will not blow hot air out till i rev it past 1500RPM,i was wondering if it could be my cap or somthing else,it just turned 100,000 miles,thanks

NUISANCE

iTrader: (1)

You have flushed it right?

Civic4doors

Yea i have done that also,i am thinking about trying it one more time and see if that will help at all,

NUISANCE

iTrader: (1)

It sounds to me like the heater core/lines might be clogged and that is why you have to rev it up to get heat.

Civic4doors

Is that also why it could over heat when it is just idling?that is what i was thinking too but i just want to pursue all angles here,thanks for the input