MY HEATERCORE STARTED LEAKING AND CAUSED ME TO ...

  • Tiny
  • dustindove
  • 1999 Nissan Pathfinder
  • 175,000 miles

My heatercore started leaking and caused me to overheat, bypassed system, then my thermostat went out causing overheating again.
while I was fixing the thermostat, (heater will have to wait) I changed the oil and filter, and the plugs and wires.

now the transmission doesnt down shift at all. I turned the car off and started it again and it goes straight to the rev limit.

please help if you can thanx

Monday, February 4th, 2013 AT 5:14 AM

1 Answer

  • Tiny
  • hmac300
  • Expert
  • 42,126 posts

Scan for codes and check fuelpressure. Also check for something binding gas pedal.

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Monday, February 4th, 2013 AT 3:17 PM

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