Why after I replaced the water pump, the thermostat and the radiator my car is still overheated? I have a 97 suzuki sidekick and my friend had driven it when there was a water leack from the radiator but it's still overheated. Could it be the block craked or the head gasket?there is no leak noe but I'm still having problem .please someone help me .
Thank you

See if the link below helps:

https://www.askmehelpdesk.com/cars-trucks/faq-how-troubleshoot-repair-maintain-hondas-46563-3.html#post235973