my 1KZT engine has begun to overheat. This is a new thing for it. My engine doesn't smoke. It's not leaking oil. My coolant reservoir is full but the radiator continually looks dry [so i keep topping it up].
any ideas on what to look out for would be appreciated.
the engine is bog std. and has done 125,000 miles and up until recently has run absolutely faultlessly. The first time we std to notice it overheating was in low gear up an extremely steep bank. But, we've also noticed the guage fluctuate hugely for no reason at all when driving on the flat?
thanks all for your help
Al
any ideas on what to look out for would be appreciated.
the engine is bog std. and has done 125,000 miles and up until recently has run absolutely faultlessly. The first time we std to notice it overheating was in low gear up an extremely steep bank. But, we've also noticed the guage fluctuate hugely for no reason at all when driving on the flat?
thanks all for your help
Al