heat exchanger may be dirty on the OUTSUDE - doesn't take much mouse nest trees fuzz and pine needles to clog 'er up. Also water pump impellers are toast after 100K.
'97 Camry. Only has a 180 Thermostat? No 195??
- Thread starter Turk
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Here's what I'm doing, in order until I get heat:
1) Check cables/diverter behind the dash.
2) Check heat exchanger.
3) Check water pump replacement date/miles (Think it was 1.5 years ago).
4) Replace Thermostat.
5) Heater Core.
Hope to stop by #4, but we'll see!
1) Check cables/diverter behind the dash.
2) Check heat exchanger.
3) Check water pump replacement date/miles (Think it was 1.5 years ago).
4) Replace Thermostat.
5) Heater Core.
Hope to stop by #4, but we'll see!
Grab live data and see the actual water temperature measured by the engine computer.
I don't know if Toyota has a valve in the inlet water hose (Hondas do) and see if that is all the way to the open position. If it is there, it will be near the firewall.
I don't know if Toyota has a valve in the inlet water hose (Hondas do) and see if that is all the way to the open position. If it is there, it will be near the firewall.
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