1992 Isuzu Truck my truck over heats

Tiny
MUCWALDO
  • MEMBER
  • 1992 ISUZU TRUCK
  • 4 CYL
  • 2WD
  • MANUAL
  • 21,785 MILES
My truck is overheating but it doesn’t seem to leak any water. Changed the thermostat. No water seems to be leaking from radiator or water pump please help me. Thanks
Tuesday, May 26th, 2009 AT 8:08 PM

3 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Could be the radiator clogged-up or the water pump is defective if not get it block and pressure tested to find out more.
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Tuesday, May 26th, 2009 AT 8:47 PM
Tiny
MUCWALDO
  • MEMBER
  • 2 POSTS
I have 2 questions now, how do I fix the clogged radiator and is it to late to save the head because it has started to throw some smoke. Just barley throwing smoke, but shut engine off right away. Oil seems to still be clean which I think means thehead might still be savable. Thank you for your help guys.
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Tuesday, May 26th, 2009 AT 9:06 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Try flushing out the radiator
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Tuesday, May 26th, 2009 AT 9:40 PM

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