Q: Car horn not functioning properly.
Car horn not working and I hear a weird sound when starting the car.
Recommended Services
| Car is making a noise Inspection | $94.99 - $114.99 | Get a Quote |
If the cars horn is not working the most likely cause is the horn itself. Although it could also be wiring, blown fuse, or a bad switch on the steering wheel. First check the fuses as they are easy to replace and a very likely cause. If no fuses are blown, I would recommend having the horns tested for continuity to ensure they will function by a professional. If the horns do not have continuity they will not work. Have this person also inspect your engine for the noise that you hear upon startup.
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
What others are asking
Car starts, but makes clicking noise
Sounds like your car is in need of some attention. If the clicking sound is mainly when you turn the wheel it might be your cv joint. CV joints are what connect your tire to the transmission. The joint itself...
Some a/c fans aren't blowing air
It sounds like your mode door actuator may have failed. The mode door actuator is responsible for controlling the mode door. The mode door is a door inside your dash that will open and close to certain points to guide...
Loud cracking noise underneath them can have a nic loud cracking noise underneath then car almost dies out
Hey there, thanks for writing in about your 2007 Lincoln MKX. Unfortunately, without hearing the noise or conducting a few tests firsthand, it is not possible to determine the cause of your concern. Since you say you are hearing the...
Car sputters upon acceleration and in 4th gear
A tune-up may correct this issue especially if it has been a long time since the plugs, filters, and maintenance have been done. Fault codes should be read out of the engine computer and corrected as well. Fuel pressure and...
How much does it cost to replace 2008 Turbo 200 engine?
This actually could be as simple as replacing the idle air control valve (https://www.yourmechanic.com/services/idle-control-valve-replacement). Sometimes when the IAC fails, it can cause the car to lunge forward. I would recommend having your IAC valve tested by a qualified professional to...
Misfiring and jerking when accelerating.
The jerking reaction you are experiencing may be related to a dirty or failing mass air flow sensor (https://www.yourmechanic.com/services/mass-airflow-sensor-replacement). This is a component that measures the air intake as it enters the intake of the engine reading and relaying this...
Why isn't my car reading it's rpm?
Hi There, This could be related to a couple of possibilities. The [instrument voltage regulator]((https://www.yourmechanic.com/services/instrument-voltage-regulator-replacement) regulates the voltage supplied to the various gauges in your vehicle’s dash. When this is not working properly, this may cause the gauges in your...
Timing issue on a 1996 ram 1500 5.2
If the valve timing was off at speed, inasmuch as the 5.2L is an interference engine, you want to first rule out mechanical damage. A way to do that is perform a compression test on all cylinders. If compression is...
I have a 2008 Mustang GT w/ HVAC issues. I cant seem to get any air to blow out of it at all
If you can still hear the blower running but the air flow does not go where you want it then the most common cause is the blend door actuator but the door needs to be checked at the same time...
Related articles
2012 Kia Optima vs. 2012 Nissan Altima: Which One Should I Buy?
Mid-size sedans can be pretty basic, with four doors and simple and straightforward options, decent but not stellar gas mileage, and an uninspired interior. They can also have great design and fight off boredom through sporty suspension and exciting technology...
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....
Understanding Nissan Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Nissan service indicator lights let you know when and what service your car needs.
Browse other content
Services
Estimates