OVERHEAT- NO HEAT

  • Tiny
  • james dieuel
  • 2000 Pontiac Montana
  • 6 CYL
  • FWD
  • automatic
  • 105,000 miles

2000 pontiac montana overheat when I drive it on the highway or expressway the gauge for the temperature came down in other words sometimes when I press the gas the gauge otherwise rise up

second problem no heat blow only cold air

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Monday, January 24th, 2011 AT 1:25 AM

1 Reply

  • Tiny
  • rasmataz
  • Member

Check and test the thermostat and engine coolant temperature sensor-

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Monday, January 24th, 2011 AT 1:31 AM

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