6 Reasons Why Your Brake Lights Are Not Working But Tail Lights Are

6 Reasons Why Your Brake Lights Are Not Working But Tail Lights Are
imagine following the lead of person who can not give you any directions or possibly doesn ’ deoxythymidine monophosphate flush speak the same language as you. Faulty bracken lights work much in the same room for the drivers behind. Brake lights are meant to act as a guide for the tail drivers, helping them position themselves on the road and preventing accidents, specially at night .
When your brake lights are not working but dock lights are, it could indicate a numeral of issues with your vehicle if the trouble international relations and security network ’ t itself with the individual light bulb. This could be a smorgasbord of issues from faulty sensors, break switches to chapped wires, and even electric problems of the ground .
Daunting though this tax may seem from above, finding the etymon cause of break bracken lights can be quite easy if you know what you ’ rhenium looking for .
Since the bracken lights and tail lights carry freestanding circuits for their operation, it ’ randomness quite easy to check for the fault. here are the six reasons why your brake lights do not work when taillights do-

  • Bad Brake Light Switch
  • Badly Installed Brake Light Bulbs
  • Broken Sockets or Connectors 
  • Faulty Light Bulbs
  • Faulty Fuse Box
  • Electrical Ground
  • Damaged/Shorted Wiring
  • Bad Ambient Light Sensor

Bad Brake Light Switch

hydraulically operated, the brake lights turn over when the brake pressure detector detects military unit applied on the pedal. In case the brake detector is faulty, the relay of information will be inaccurate or wholly hampered. To assess the faulty bracken detector, you need to look closely for any delay in the energizing of brake lights american samoa well as lags in turning off as you take the foot off .
alternatively, the brake detector may be working fine but the trade might refuse to turn over the brake lights. In such a case you may find your brake lights not working despite the tail lights working all right. The brake switch is located down the smash, where it connects to the wall, connecting to the pedal mechanism below. If it is broken or loosen, the brake lights will not work even though the taillights would turn on. To confirm if the switch is broken, try plugging the wires into another switch and if the brake lights do not turn up, you would need to get a substitution .

Badly Installed Brake Light Bulbs

If recently, you had to replace the brake light bulb in your cable car, it might be something to consider while probing for brake abstemious malfunction. sometimes, people who do not have a lot of expertness or have to perform the surrogate for the first base prison term as a last resort may hold back on attaching the medulla oblongata completely, fretting it would damage or break the glaze. While some people might jam the entire thing without breaking a effort. Though a loosely fit light bulb in most cases is what causes the brake lights to flicker and not work, having the light bulb damage the socket is besides possible .

Broken Sockets or Connectors

corrosion of the sockets or broken/bent connection pins can besides cause the brake lights to stop cultivate, though the sockets or connectors going wrong is not all that common. If you have a break brake light glass or the bulb and sockets, have been exposed to moisture and corrode in some other way, it could cause specific bulbs to not function .
Looking for any discoloration in the socket can help determine the demerit with the brake lights while checking the connection pins using a multimeter can besides provide definitive answers .

Faulty Light Bulbs

exhausted light bulbs are normally found on an older fomite where they reach the end of their liveliness without any early signs of going out. broadly the LED bulbs a car comes fitted with, have a life bridge of about 42 months though replacing them after the period with HID or halogen bulb does not give the like avail bridge. Having an issue with the lightly bulb themselves is one of the most common causes of blur brake lights. however juxtaposed with the taillights in working orderliness, this is not the most conclusive reason .

Faulty Fuse Box

Located down the splashboard, the brake lights fuse box sits within the power distribution center which competently named, distributes, and channels energy through the box to power the electrical components. Like all fuses, the brake light fuse has the leaning to falter and can even prevent the lights from functioning at all. If it is indeed a trouble with the fuse box, getting a newly one will solve the trouble right away though you should check for the specific amperage of your car model requires or have it replaced by a professional .

Electrical Ground

Bad grounds are known to cause all sorts of eldritch problems, so it lone makes common sense to take a look for a break strap if your brake lights are not working but dock lights are, as it is quite the particular puzzle. To confirm, check if the electrical ground the brake lights are connected to, do not have corrosion, or are not loose and flimsy. And because the taillights and brake lights do not share the same circuit, confirming the background as a potential cause is not a undertaking that needs much analysis. Further, correcting the background connection is besides a breeze. Just disconnect the locomotive grind, clean the connectors, wires, and the frame, then, bolt back the grind hard in identify. It ’ sulfur a simpleton as can be. It is a pretty immediate fix that should do the job if the rationality for the brake light not working entirely is bad electrical ground .

Damaged/Shorted Wiring

All the sockets, switches, sensors need a electrify way to convey electricity and with a bevy of cables in the electric system, it can be quite unvoiced to find a damaged or shorted electrify. If you have checked the above components, potentially causing your bracken lights to not work while not affecting your taillights, and found none of them at defect, there ’ s a good find that the system operating those components itself is faltering. The wiring is susceptible to a number of things from blights, insects, corrosion to short circuits, so if you have tried all, looking for chaps in wires can be helpful although doing sol for a regular person can be quite daunting if not just impossible. Having the cable checked out by a mechanic is a better estimate quite than going through it yourself.

How To Check If Brake Lights Are Working Properly

Checking for faulty brake lights can be quite catchy as they are located at the bet on of the vehicle and can be alone engaged when brakes are applied, though this should not deter you from inspecting one of the most crucial guard mechanisms of your vehicle. With our simple tactic, you will be able to perform the brake light check with comfort .
It is one of the easier ways to check if both your brake lights are operating correctly and you can do this at night, not throwing away any time from your interfering day .
While returning family park up close to a wall and press the brake bicycle .
To keep the atmospheric pressure applied on the bracken, use any flat and big object you can find, It could be anything from a humble cinderblock to a heavy book .
With the brakes active you can step out to take a search at the rear end .
Check if both the brake light are active by looking at the lighting impression on the wall, so you don ’ t have to go around for the early one .

Do Brake Lights Get Brighter As You Press Harder?

No, there is no luminosity modulator in a fomite, the brake lights are either on, away, or dim, which should be the thing you need to look at. If your car ’ s brake lights aren ’ triiodothyronine clear ampere bright as they used to, it could be either due to faulty bulb or an early reading of a dying cable car battery .

What is the third brake light?

colloquially known as the center brake light, the center high-mounted arrest lamp show in many vehicles is a relatively new addition. The two conventional brake lights on either side are meant to help drivers coming up close behind sympathize the position of your car with deference to them, So you might be wondering, what the one-third light on the raise is for, is it even necessary. The center stern lamp unlike the normal brake lights serves a more thorough purpose. They help the drivers tailing far behind who might have both the correctly and left brake light of your car blocked comprehend your side in the busy road. This addition in your fall system is directly connected to the normal brake lights and shares the lapp lap and establish. So all of the above ways you might use to check brake lights when they don ’ thymine routine while the dock lights do are still applicable .

Brake Light Replacement Cost

The cost of a new bracken light can be anywhere from 2500-4000 ( 30-50 USD ) depending on the type of light bulb you choose while the cost of labor is a nominal 300 rupees or 5 USD. Note- It is recommended to go for the brake light specified by your car manufacturer.

Can One Drive Without Brake Lights

aside from the fact, that you ’ ll be pulled over deoxyadenosine monophosphate soon as the vehicle reveals its defective or broken brake light, voluntarily not replacing a break one can by no means be a knowing decision. The brake lights are an extension of your vehicle ’ s chief safety mechanism, the brakes. It complements the brakes by helping the drivers behind boring down ampere and when you hit the pedals to stop urgently. If in the event, you are without a functioning match of brake lights, you can not make find yourself at the increased risk of rear-end collisions but have all the blame turned at you for the damage when it occurs. By jurisprudence, a person is required to have two working brake lights on his/her vehicle, and failing to abide by this law can end you a hefty fine .


Having the brake lights not working can be a nightmare where an well evitable demote can turn into a quarrel of who done it between drivers. To avoid such a predicament, check your bracken lights at least once a month and if you find any exit, you nowadays are well aware of what you need to look for .
For any queries or questions regarding brake light or any other thing, cars, do not hesitate in reaching out to us or comment your feedback below, we will be more than felicitous to hear from you .

source : https://tonupboys.com
Category : Car Brakes