Q: Automatic headlights not working
The automatic headlights in my car don't work.
Recommended Services
| Headlight is not working Inspection | $94.99 - $114.99 | Get a Quote |
The automatic headlights require the sun sensor on the dash and rear view mirror to work correctly. The issue could also stem from a faulty automatic headlight switch module. I recommend having a mechanic, such as one from YourMechanic, run a diagnostic on your inoperable headlight issue, and quote the repairs needed.
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
How do you reset the Maintenance Minder™ system with the multi-information display?
Your Maintenance Minder™ system should be reset after every service. This is critical, as the system makes service recommendations based on mileage. If the system isn’t reset correctly, the recommendations will be out of sync with what the car actually...
Possible alternator replacement.
The alternator should not cause the vehicle to not turn over unless it is not recharging the battery. The battery or starter are the most common reason for a vehicle that will not turn over. I recommend you have the...
Car overheats, but radiator full
It is possible that there is air trapped in the cooling system. Please note: never service the cooling system when the engine is hot, or the cooling system is pressurized, as serious injury can occur. Ford has a special tool...
I have excessive fuel consumption 125 km per 20 liters there is no check engine light car run smoothly no emissions? what is probl
It sounds like you may not be shifting the transmission at the appropriate times. The vehicle will not get optimum fuel economy if you are "over revving" the engine. To maximize fuel economy I suggest shifting at low rpm (2500...
nissa d21 z24 carburated strange rattling noise
Hello. In regards to your idle speed issue, I would recommend tuning and adjusting the carburetor until the correct idle speed is achieved. As far as the rattling noise goes, firstly I would check to make sure that the engine...
Car hesitates when accelerating, plus lurches & stalls
When faults are intermittent such as this, they can be much harder to diagnose. Especially if they do not leave a code of some sort. A few different components can cause this fault. The most likely would be a fuel...
My car overheated while on the highway. I added coolant and let the engine rest and cool down. Now the car will not start. How can
Hi there: Unfortunately, there is no exact reason we can offer to you as to why the vehicle won't start now after your overheating issue; without first inspecting the vehicle. However, if the vehicle overheated on the highway there is...
What is this grinding noise I hear and feel when accelerating? It sounds and feel like its underneath or within the wheels
Hello - if the noise (https://www.yourmechanic.com/services/whining-sound-when-car-is-in-gear-inspection) increases with the speed of the vehicle, but only while you are accelerating (as opposed to coasting), the problem is in the drivetrain (transmission or differential). If the noise increases with road speed, whether...
Annoying loud noise when starting the car.
The noise is the drive belt slipping on the pulleys on the engine. Check the tensioner (https://www.yourmechanic.com/services/drive-belt-tensioner-replacement) to see if it feels loose and not tight. If the tensioner is loose, then I recommend replacing it. Also if the belt...
Related articles
The Best Used Cars to Buy If You’re Over Six Feet Tall
While While shorter than average drivers can have a tough time finding the right car, it’s equally hard for taller drivers, perhaps more so. If you’re feeling squished, or have to hunch over the wheel to drive, then you’re not...
Symptoms of a Bad or Failing Headlamp Dimmer Switch
If you can't remain on high beams or switch between low and high beams, you may need to replace the headlamp dimmer switch.
How to Use Car Headlights
Headlights (https://www.yourmechanic.com/article/how-a-vehicle-s-headlights-work) are not only an important safety component on your vehicle, but also a feature that you are legally obligated to use....
Browse other content
Maintenance
Cities
Services