Q: Windshield defroster won't work

asked by on August 23, 2017

When changing my cabin air filter i accidentally knocked off a white pulley looking item with a metal bar attached to it. I put it back on but couldn't figure where the metal piece goes to and now the front windshield won't defrost

My car has 17000 miles.
My car has an automatic transmission.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

Weird smell from AC.
There is usually only two causes of this symptom. Inside your dash lies the evaporator for the air conditioning system. This evaporator looks like a small radiator but gets cold instead of hot. Imagine a soda can freshly opened out...
How do I adjust the distance to empty calculation?
The distance to empty feature tells you approximately how many miles you can drive before you run out of fuel. Because you get worse fuel economy when towing a trailer, your distance to empty number is much lower when a...
I lost my engagement ring in the defrost vent, please help!
The good new is, your ring is still there, but unfortunately it is not easy to get to. Dash work can be some of the most challenging jobs to perform. If your ring fell into the vents on the driver...
Temperature gauge not working?
You would need to check the temperature sender unit to see if it got coolant in the connector or wire got shorted somehow. Disconnect the sensor and see if the gauge acts differently. If it does then replace the sensor...
200-dodge Durango car alarm won't shut off
Usually when the alarm fails to go off you can pop the hood and disconnect the negative battery cable. By doing this you should be able to stop the alarm from going off. I would recommend leaving the battery unplugged...
Where is the relay flasher located in the 2002 Hyundai XG350
Hello -both the flasher unit (https://www.yourmechanic.com/article/how-to-replace-a-turn-signal-hazard-flasher-by-jessica-howe) and the relay for it are close to each other, and under the dash just left of the steering column. The knee crash pad will need to be removed to make it easier to...
EPC light on and started losing power as well as taking longer to start the car. now the car wont start
Hi There, The EPC light is typically related to the ECM (computer) not receiving the proper signal from the crankshaft position sensor. A crankshaft position sensor (https://www.yourmechanic.com/services/crankshaft-position-sensor-replacement) is an electronic device used to monitor the position or rotational speed of...
BCI and FCW on my Infiniti JX35 turning off as soon I start the car and the car barely moves. Have to restart again to proceed.
There are software updates, and at least one specific Technical Service Bulletin, pertaining to the vehicle safety systems you note. All updates (re-programming) should be installed before, or during, any diagnostics because such may have an impact. There may also...
A warning light saying “VSC OFF” has lit up on my dashboard and I don’t know what that means. Is it dangerous?
Hi Jessie. Thanks for contacting us today. The VSC light stands for the vehicle stability control system. If the VSC light came on, then you may have an issue with one of the speed sensors causing the system to engage....

Related articles

The Best Used Cars to Buy If You’re a Realtor or Real Estate Agent
If If you make your living as a realtor or real estate agent, you may have a number of considerations when it comes to purchasing a used vehicle. The most common considerations are budget, ability to transport people, and comfort....
The Best Used Cars to Buy If You're an Uber or Lyft Driver
Are Are you thinking of becoming a driver for Uber or Lyft? That could be an exciting career change – you’ll get to meet a lot of interesting people, and if you love to drive, what better way to spend...
How to Get Nissan Dealership Certified
Nissan dealerships offer auto technician jobs to those certified through Nissan’s Service Career Opportunities for Professional Enhancement program.