Mechanics

LEXUS LX 450 HEATER PROBLEM

1997 Lexus LX 450 • 6 cylinder 4WD Automatic • 230,000 miles

Steam coming from the motor near the windsheild- leaking under the SUV- meter went to hot
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Jonesmonica
February 18, 2011.



Check the heater core hoses. It is most likely a hose, since you have steam coming from underhood and heater core hoses connect to tubes coming out of firewall.

Could also be heater core tubes.

Mmprince4000
Feb 18, 2011.