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2015 Chevrolet Malibu LT1 - Windshield defroster problem. Not heat / cool air blows out from the defroster. Even when the defrost selector alone is selected, air continuously blows out of the front (towards your face vents). Removed speedometer cluster, looked into the dash and noticed the "Mode" gear. Very large gear, and a smaller gear.Turn dial all the way to cold, passenger and driver vents blow cold air (expected) – turn dial all the way to hot, passenger side blowing out the same cold air but driver’s side blowing extremely hot air. In addition to the above; turn dial about 10% (keeping it in the warm) the passenger’s vents start to heat up.Jan 24, 2020 · With it plugged in, change the vent setting to see if it moves. If it does not attempt to move, check the voltage to the actuator to ensure it is getting the proper signals. If it is getting voltage, the actuator is faulty. If it is not getting voltage, the control panel may be faulty. ACD. Check Vehicle Fit. Blend Door Actuator Includes Gear. 1 Year Limited Warranty. Terminal Gender: Male. Number Of Terminals: 6. Number Of Mounting Ears: 3. The Chevy Malibu is the perfect combination of comfort and style. Part of that comfort is due to the climate control system, and if you are having trouble controlling the temperature in ...2013 malibu won't defrost. My defrost won't blow out the defrost vents. The heat works and all but the vents don't blow air. It comes out the other vents. I read about the blend doors or whatever. They said listen for a motor when you switch options.2009 Chevrolet Malibu 157,000 mi, Visitor. My heat/ac will work, then it will stop working for a few days or weeks, then suddenly you turn the switch and it will come back on for a few days or weeks, then the cycle repeats. When this happens nothing on the dash will light up or work. The rear defroster button will not function, the ac button ...Poor air conditioning performance. A faulty cooling fan relay can also negatively affect air conditioning (A/C) performance.The reason being, on most vehicles, is that the cooling fan doubles as a condenser …Top Answer Mike E February 8, 2021 If the 2013 Chevy Malibu is having issues with the climate control system, then it can be a few things. If the blend actuator …12 Jun 2021 ... I would suspect the air inlet actuator. Had to replace these on my Buick recently for the same problem. No idea how difficult this is to do on a ...Find the fuse location for the defroster and pull it out. If you can't tell by looking then swap it with another one of the same type and size from the panel that you know is good (i.e. that system is working fine). If the unit works the fuse was bad. If not you need to troubleshoot the defroster circuit to find the problem.Oct 15, 2019 · Permatex® Electrically Conductive Rear Window Defogger Tab Adhesive. Permatex® Electrically Conductive Rear Window Defogger Tab Adhesive - Quickly and easily bonds defogger tab to grid on rear window. Provides a low-cost, high-quality repair for damaged rear window defogger tabs. Complete kit for a quick repair. 2008 Chevy Impala rear window defrost easy fix! This is a simple ten minute way to repair your rear window defrost on a GM vehicle.Amazon Links to my commonl...Continue to push the mode can onto the case and rotate left or right until a clisk is heard locking the mode cam in place. Rotate the mode cam 1 from stop to stop. It should rotate completely without binding. Place the mode cam actuator and gear assembly 1 on the HVAC module and install the screws 1. Pic 6.Dec 6, 2021 · 2015 Chevrolet Malibu LT1 - Windshield defroster problem. Not heat / cool air blows out from the defroster. Even when the defrost selector alone is selected, air continuously blows out of the front (towards your face vents). Removed speedometer cluster, looked into the dash and noticed the "Mode" gear. Very large gear, and a smaller gear. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals. 2015 malibu rear defogger light comes on ,but defogger is not working. When i turn on the rewar deffoger the light come - Answered by a verified Chevy Mechanic.

Finally the temperature sensor, which will be in the car near the fan motor may be bad,. Web the 2014 chevrolet malibu has 2 problems reported for heat and defrost not working. Web 2013 chevy malibu front defrost not working. Average Failure Mileage Is 83,000 Miles.2013 malibu won't defrost. My defrost won't blow out the defrost vents. The heat works and all but the vents don't blow air. It comes out the other vents. I read about the blend …Nov 16, 2021 · 236,000 MILES. The short - My defroster is not blowing to the glass. I then observed that I could not force the air away from the dash vents using any of the mode buttons. I found the actuators under the dash (driver's side) and they appear to be working, at least moving the gears that I could see. II removed the large white gear wheel, and the ... 1. Loose Connections At The Wiring Harness. You replaced it but the new blend door actuator is not working! If the wires come loose at the wiring harness at the back of the module for actuators, replacing the actuator alone will not get any luck. Despite changing the actuator, the blend door actuator will not get the power it needs for operating.2 posts · Joined 2021. #9 · Apr 15, 2021. stevelnunley said: If your Blower Motor for the AC or Heater suddenly stopped blowing, look here first, it might save you several dollars. Situation, we have a friend that owns a 2017 Chevy Trax LT, she is a nurse who works with my wife, single mom and on a single mom budget.

A faulty fuse or relay. This is one area to check that might be responsible for your dashboard air vents not working. If there is a bad ventilation fuse in your vehicle, the blower motor will not be able to carry out its function by blowing air through the vents. This problem can also occur if your vehicle has a faulty relay; the relay helps to ...★★★★★ I have a 2013 Chevy Malibu. The defrost doesn't blow air… I have a 2013 Chevy Malibu. The defrost doesn't blow air onto the windshield. It blows on the floor and out of the front vents .How can I diagnose which actuator is failing? And where it is located. Mechanic's Assistant: How long has this been an issue?Oct 15, 2019 · Find the procedure in a shop manual (at auto parts stores for about $20). But if your car heater blows cold air and you’ve checked both heater core hoses to make sure they’re hot, you likely have a bum blend door actuator. You can usually diagnose and fix the problem yourself in about an hour. A new door actuator costs less than $100. …

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Permatex® Electrically Conductive Rear W. Possible cause: It is most likely an issue with the mode door or the cam gear mechanism for it be.