Is there no heat on the driver side?
You do not mention your model but I assume that you have dual temperature controls and that the driver’s side is blowing cold air. If that is not true, then most of what I say is inapplicable. (No air at all on a manual control system implies a hose is disconnected.)
Why is there no heat on the passenger side?
Could be a control panel issue. It’s most likely not anything related to the heater core since you’re getting heat on the passenger side. Just like thenaaks said, the door actuators might have gone bad. Small update. The max-cold air then switch to hot air did not work.
Why does my Honda Ridgeline have no heat on the drivers side?
It was 30 degrees outside and after 45 miles the cabin wasn’t warm. I had a mechanic check things out. The passenger side & rear vents are blowing hot, but the drivers side is cold. The air conditioning works fine in all vents. What could the problem be? The mechanic was going to try to swap out the temp sensor first…
What kind of heat does a Dodge 1500 have?
I have a 2002 Dodge 1500 Quad Cab 4×2. The passenger floor/dash vents blow hot air and the drivers side floor/dash blow luke/cold air. Any ideas? … read more
You do not mention your model but I assume that you have dual temperature controls and that the driver’s side is blowing cold air. If that is not true, then most of what I say is inapplicable. (No air at all on a manual control system implies a hose is disconnected.)
Why does my GMC Yukon Denali XL not heat?
I will have the heat on and the air coming out of the vents is cooled air. 2003 GMC Yukon Denali XL started blowing air out of defrost after a battery change. Hopefully its just a bad mode actuator. Rear a/c and heat not changing to heat staying cold and not changing from ceiling to floor.
Could be a control panel issue. It’s most likely not anything related to the heater core since you’re getting heat on the passenger side. Just like thenaaks said, the door actuators might have gone bad. Small update. The max-cold air then switch to hot air did not work.
It was 30 degrees outside and after 45 miles the cabin wasn’t warm. I had a mechanic check things out. The passenger side & rear vents are blowing hot, but the drivers side is cold. The air conditioning works fine in all vents. What could the problem be? The mechanic was going to try to swap out the temp sensor first…
Is there heat on the drivers side of a Dodge Ram?
My 2013 Ram 1500 has low heat on drivers side. Truck has basic single zone heat (no climate control). I’m assuming its the heater core. Click to expand… I haven’t been able to find a schematic that shows where the blend door actuator is located for a gen 4 Ram.
Why does my car have dual zone heat?
Likely you have a bad blend door on the passenger side. With dual zone A/C and heat, you have extra mode doors, and blend doors, that force the proper temperature air into the proper vents. When these fail (often), your situation is replicated.
Can a car vent blow cold one side and hot the other?
In a vehicle with dual temperature controls you may encounter a situation where the vent blows cold one side, hot on other side or vice versa.
Is the AC blowing hot air on the drivers side?
2007 Honda Odyssey is blowing hot air on drivers side, and AC on passengers side is cold when AC is selected. no. 2007 Honda Odyssey is blowing hot air on drivers side, and AC on passengers side is cold when AC is selected. no. – Answered by a verified Mechanic for Honda
Is there no heat on the driver’s side?
Heat is fine on all settings on passenger side vents. Air flow same both sides, just no heat drivers side. The gates also control which side gets what. Did you find the recommended reading relevant to this discussion?
Is the driver’s side of the accord blowing warm air?
I have a 2007 accord and it is blowing outside air on the driver side, even when temp is set to maximum. The passenger side works fine though (blows warm air). Similarly, when I switch on the AC, the passenger side blows cool air, but the driver side blows ambient air from the outside.
Is there an air mix motor on the driver side?
Testing the Air Mix motor also requires a trip to the dealer. If you incorrectly apply power while testing the motor, you can fry the motor. There is an air mix motor for both the driver and passenger side. Damn. I knew there were two air mix motors, one for the driver and one for the passenger.
Why does my a / C blow hot air on the driver side?
Could be a multitude of things and I’d bet they’re electronic in nature. You have two air mix control dampers; one for the driver’s side and one for the passenger side that are independently controlled and operated by electric servo motors. It sounds like your a/c is operating fine since you get cold air on the passenger side.
How to diagnose blows cold one side, hot on other side?
So your first step in diagnosing a blows cold one side, hot on other side condition is to operate each temperature control to see which side changes temperature. The actuator that changes temperature is good, the actuator that doesn’t is bad. This test also proves out the HVAC controller.
Why is the solenoid on my Jaguar heater not working?
It is an active low circuit, so when the DCCV sees Ground at either the LH and/or RH pin, the respective solenoid within the DCCV activates. Case 1: Temperature setting “Lo” = CCM output ON (grounded) = solenoid ENERGZIED = solenoid valve CLOSED = coolant flow to heater core impeded = heater core NOT HOT when A/C is ON.
Why do I have no heat on my side of my car?
If you’re getting heat, then your heater core is fine. It’s just a tiny radiator that coolant flows through. Sometimes they get plugged up and you won’t get any heat (or not very hot air), and sometimes they leak. That’s it. Has nothing to do with got air blowing when cold air is supposed to be blowing.
Why is the passenger side blowing hot and cold?
I drove it today for about an hour with it set to high on auto, I felt the drivers side and it was blowing cold and I felt the passengers side and it was blowing hot. I then put them both on cold and the passenger side went cold and the drivers just stayed the same as it was cold. What could the problem be? THANKS IN ADVANCE!
Why is my heater not blowing hot air?
An expert who has answered 20 questions. When you operates the heater button worm water of your engine’s water jackets enter to the evaporator locates inside your A/C blower & air flows through it & air becoming worm. Therefore I proposed you to check your vent linkages for vent doors inside the blower unit.
If you’re getting heat, then your heater core is fine. It’s just a tiny radiator that coolant flows through. Sometimes they get plugged up and you won’t get any heat (or not very hot air), and sometimes they leak. That’s it. Has nothing to do with got air blowing when cold air is supposed to be blowing.
What kind of car blows hot air on one side?
CAR BLOWS HOT AIR ON ONE SIDE COLD ON THE OTHER SIDE. HEATER PROBLEMS DODGE, JEEP, CHRYSLER, RAM – YouTube
Why does my Jeep Wrangler heater go cold on the passenger side?
Hi, If the passenger side, or any point is seriously hot and another goes cold. You can rule out the heater core. If one side goes cold and the other warm or barely warm it is still in play. Hot on one area cold on the other indicates an air flow problem.
Why do you get cold air on the driver side?
The evaporator core is on the passenger side of the vehicle on most makes, so that is why you get cold air on the passenger side. By the time the cold air makes it to the driver’s side, it has picked up a lot of heat, and you feel the difference. I wanted to thank you guys for posting this info.