At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Hi Brenda,could be your blend door is not opening when you turn to hot or the heater core is bad,check floor board on driver and passenger side for wetness.Does the blower motor blow air thru the vents.
First check your fuses .. make sure it is not blown ....Otherwise if fuses are ok ..Your Heater core is probably going ..or gone or you attenuator valve is not opening vents to let heat in ? is the floors/carpets wet ? especially on passenger side front or is the windows foggy wet ? Then you you need a heater core
does you vehicle have the dual climate control on each side?? where you can choose how hot your air is, and the passenger can set theres?? when the floor gets wet thats usually a positive sign that the heater core is bad.. im not exactly sure how your lexus is set up, but id say either you have a heater core bad, or the blend door for the passengers side is stuck.. thats only possible though if there is indeed dual climate controls.. hope this kinda helps
more thank likely if your heat isnt getting hot then your heater core is going out. i have a 98 durango and just had to have the heater core replaced because it was blowing cool air.
do you notice the smell of antifreeze? is the passenger side floor board wet?
Either your AC drain is clogged or the heater core is failing. Does your heat work well and blow hot air? If so, it's likely a clogged AC drain (although a bad heater core could be the issue). If it does not, your heater core is shot (replacement involves removal of the dashboard).
So I am guessing the heater core, the only other thing it would be would be any leak that is allowing moisture in the car. is the floor board wet on the passengers side?
Check with Toyota Parts. I'm sure there is one, but it is unavailable at a retail parts store. Heater cores are pretty much as necessary as the four tires on the outside are. My advice would be to remove the core and check the hose clamps or connections for other issues. You want to be sure that the leak is in the core and not in one of the hose connections. I think that is odd that your driver side floor is wet and not the passenger side. Open the hood and look for coolant hoses attached to the firewall (the sheet metal between your dash and the motor) and see if they are on the driver side or the passenger side.
×