Discussion in '2.3 Engine' started by skilletdog, Nov 10, 2010.
1993 ford ranger 2.3 engine will not heat up on cold days and on warmer days it does fine.
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what kind of temperature are you talking about
my '93 does the same thing, I'm thinking that it's the thermostat or a clogged heater core but I'm too lazy to change it. It's been that way for two years.
Start with a thermostat ($5-10) and then see what happens.
Yes as lenn stated i would change the thermostat and gasket.... Note which way you pull the thermostat out .. you dont want to get it in backwards
hey guys i've got the 4 cyl in my 93 and i was wondering how to get to those 2 thermo-housing bolts. My haynes manual just says to unbolt them but it's really a tight squeeze. any suggestions?
i dont really know man.. but i know sometimes u just got to get a good swivel and socket and just go to town... if you post up your own thread someone might come in and give you some better info... if i find my old ranger book i might be able to look it up and see if theres any notes
Thread moved to the new 2.3 engine tech section
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