1991 TOYOTA PRADO ENGINE PROBLEMS

  • Tiny
  • Baydo
  • 1991 Toyota Prado

Engine Cooling problem
1991 Toyota Prado 4 cyl Four Wheel Drive Automatic 170T miles

The LJ78 series engine on a toyota prado SX overheats when going on mountainous roads and losses power. It's frustrating because I have to stop and wait for the engine to cool before proceeding on my trip. The transmission(A?T) is a 30-43 LE made by AISIN AW CO LTD. Wll this trnsmission fit a 1KZ-TE engine for an upgrade? Any answer is welcome

Tuesday, June 1st, 2010 AT 7:25 PM

1 Answer

  • Tiny
  • rasmataz
  • Member

Check and test the thermostat and also if there's a restriction on the exhaust system

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Tuesday, June 1st, 2010 AT 7:28 PM

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