Not to mention it could cause road rage. Toyota Year: 2016. Clean the headlight lens. Also I checked live data. Dealer" warning message blinks is determined by the number of times the (d) Perform initialization. Gen 4 Prius Care, Maintenance and Troubleshooting, Similar Threads - Suddenly Multiple Malfunction, (You must log in or sign up to post here. If the Toyota Highlander / Toyota Kluger airbag warning light remains lit after engine ignition, it means the airbag or supplemental restraint system (SRS) may not operate in the event of a collision. The ABS along with the traction control system will moderate the Highlanders speed during descent. GX460_OM_OM60T19U_(U) 2154-3. The check engine light / malfunction indicator light (MIL) comes on when a fault has been detected with the vehicles: The first step to take if the engine warning light comes on is to have diagnostic scan equipment connected to the vehicle to read fault codes. (10) Check that initialization finishes normally and turn the ignition switch First, check the headlight aiming control unit for any loose wires or connections. Key Battery Low on Your Toyota RAV4? Unplug the fuse and look at it. Before going to the dealer I read this thread and thanks to the Vehicle Alert History info @jazhanel shared I was able to see Check Engine and Headlight System alerts. We're calling the dealer tomorrow morning and probably carefully drive it in. Press and hold the camera icon button on the lower right of the steering wheel for more than 2 seconds. Suitable for driving in bumpy road conditions, such as on unpaved forest roads. Builds - mcgaskins' 2013 build thread - Palladium, Builds - mcgaskins' 2016 build thread - Ruby. This will take your ECU into the initialization mode. LED headlights are much brighter than conventional headlight bulbs, which makes them ideal for night driving. With some models, you can choose Rock, Read More The Toyota RAV4s Rock & Dirt Mode ExplainedContinue, Inside your Toyota RAV4, you may have noticed the Normal mode button next to the gear shifter. MHH is incompatible with Internet explorer! When this message on your screen, it doesnt specifically tell you what it could be wrong with the headlight. Possibly even just a bad sensor. This is usually a more complicated issue that will require some diagnosis and repairs. It is also commonly known as the Stepper Motor Controller ( SMC) or the much less catchy Adaptive Headlight Drive Control Unit Lighting Module ( ALC ). This was no big deal initially, as I was still able to use my cruise control, just without the adaptive portion working. (2) Using the headlight dimmer switch, turn the low beam headlights on and off Lets imagine your light has been on, but you are driving in the dark despite the danger. (3) Turn the light control switch to the off position. RAV4Primer said: My check engine light came on two days ago and I got it to the dealer yesterday. Put diagnostic in, read the codes, otherwise we're just throwing bones and guessing. INSTALL NO. If the low oil pressure warning light illuminates on your Toyota Highlanders / Klugers dashboard while driving, pull off the road when its safe and immediately switch off the engine. This may be due to a temporary overheating issue which can occur if the driver is constantly steering from left to right lock, or that the steering remains on full lock for an extended period of time while the engine is running. A message will now be displayed confirming that the the scheduled maintenance reminder reset procedure has been completed. How to Reset Headlight System Malfunction Light? If your Toyotas headlights are blinking or dimming, it is a sign that there is a problem with the electrical system. After synchronizing the vehicle information, initialize the headlight ECU sub-assembly The Toyota Highlander / Toyota Kluger Lane Tracing Assist (LTA) / Lane Departure Warning alerts the driver with a warning light, audible signal when the vehicle has unintentionally left a lane. If the radiator fan is working and the warning light goes off after adding fluid, you can continue your journey. Some Toyota models are equipped with high beams. The SRS Warning light indicates a malfunction in the airbag system, or Supplemental Restraint System. VSC helps the driver to maintain control during cornering by reducing understeer and oversteer and helps to maintain traction while accelerating. It could mean your headlight system is not activating or working at all. The first thing you need to do is check if the bulbs are indeed burned out. Please also check out the statistics and reliability analysis of the 2019 Toyota Tundra based on all problems reported for the 2019 Tundra. I have a question for you. This can be costly as youll have to replace both the headlight bulbs and the headlight assembly. How to Fix a Headlight System Malfunction, feature that automatically turns your lights. Depending on the severity of the issue, it may also indicate a problem with the headlight aim. Not that I want to scare you, but to some, it might seem like a small nuisance and not worth seeing a mechanic. They will be able to help you troubleshoot the issue and get your headlights back in working order. Well anyhow I took the vehicle to the Toyota dealership nearest me and ask them to clear the codes. Another reason is that the fuse for the DRLs may be blown. They first said they located a fault in a harness connecting the lights. Screen cleaned by dealers. If its determined that a collision is high, a warning is issued with the possibility of automatically braking the vehicle. The headlight system in a vehicle is made up of several different parts, all of which work together to produce the light that illuminates the road when driving at night or in low-visibility conditions. All lights work, low, hi and fogs. When a malfunction is detected in the automatic headlight beam level control system, rear height control sensor sub-assembly LH signal initialization is impossible. These messages turned on after we felt the steering wheel become really heavy and . If you notice any problem with your headlight lamps, you should immediately get them repaired or replaced. This light is usually either orange or red, and it will come on your dash when there is a problem with the headlight system. Notify me when someone replies to my comment. Headlight switch The headlights can be operated manually or automatically. If the acceleration bar extends into zone 2, you will no longer be Eco-driving and the green indicator light will go off. If you own a Lexus ES 350, you may have experienced a headlight system malfunction. Essentially known as smart pedal, the system recognizes that the brake pedal and gas pedal are being pressed at the same time. However, a local trusted mechanic is also a great option and better than not taking action at all. On each rear-side of your vehicle is a blind spot an area that you cannot see into using your mirrors. Anyone had this problem ? They provide light to see the road ahead during nighttime or in low-light conditions. The Toyota Highlander / Toyota Kluger vehicle stability control (VSC) warning light will flash to indicate the system is operating. If you cannot complete this task in 20 seconds, no problem. Transmission, speed sensor issues, ignition on, or a faulty system: Use an OBD-II scanner to identify the fault codes or ask for help from experts. But how long. warning message on the multi-information display. The yellow triangle with an exclamation point is the Toyota Highlander master warning light. If the brake override warning light illuminates along with an audible alert: The electric power steering (EPS) warning light may illuminate in red or yellow. Fog lights will only work whilst this warning on dash. (w/o Light Control Switch OFF Position). if one headlight is adjusting and the other is not, i suppose the leveling motor is bad or the connector, the leveling motor could be replaced, is the active/bending light working? Here is the sensor before removal. If the reverse light does not come on, it may signal a headlight system malfunction. Indicates a malfunction in: The Anti-lock Brake System. The Toyota Highlander has various driving modes that can be selected depending on weather and road conditions. Be sure to clean them thoroughly, as any dirt or debris left on the lenses can cause glare and decreased visibility. Immediately switch off the air conditioning system, stop the vehicle when safe to do so and switch off the engine. This warning indicates a possible problem in the brake system. Get our bonus article about the little-known secrets of the Toyota RAV4. (4) Stop the vehicle on a level surface and keep the vehicle height unchanged. There are three sensors on the front bumper and three on the rear. Started Yesterday at 10:20 AM, By perform synchronize the vehicle information and initialization. Mothballs, ultrasonic? High Transmission Fluid Temp See Owners Manual. If the system is not working properly, the headlights may point in the wrong direction. There are several reasons why non-working DRLs might indicate a headlight system malfunction. 6. When the light is flashing The above two steps must be completed within 5 seconds. Then, locate the headlight lever. If you find any, tighten them up and see if that fixes the problem. that all maintenance is required to correspond to the driven distance on the maintenance schedule of the vehicle. Reduce vehicle speed and if necessary the vehicles load. If the Toyota Highlander / Toyota Kluger brake override warning light illuminates, releases the accelerator pedal and press the brake pedal. In either case, its best to take your car to a qualified mechanic for diagnosis and repair. Dr. Dyno. I purchased a new wiring harness, that supposedly addressed the fact that my new truck had LED headlights. Your email address will not be published. procedure from step (i). The Toyota Highlander also known as the Toyota Kluger since 2000 and is now currently on the 4th generation. Headlights are typically made up of a glass lens and a metal reflector. to on and back off again N* times. Location: Durham. Turn the ignition switch ON (without starting the engine). The headlight service message on the MID in Toyota indicates that the headlights need to be cleaned or replaced. Depending on the problem, they may be able to fix it quickly and easily. Toyota Tundra is one of the most popular full-sized pickup trucks on the market. es If "Maintenance Required Visit Your Dealer" is displayed (if equipped) Indicates that all maintenance is required to correspond to the driven distance on the maintenance schedule Comes on approximately 5000 miles (8000 km) after the message has been reset. When you see the, Read More Toyota RAV4 Auto LSD Light: ExplainedContinue, Both the Toyota RAV4 Prime and RAV4 Hybrid have an EV mode meant to increase efficiency. Jonathan runs RAV4Resource.com and owns a 2021 Toyota RAV4 LE. LH. Indicates that the automatic transmission fluid temperature is too high Stop the vehicle in a safe place and shift the shift lever to P.If the light goes off after a little while, the vehicle can be driven. A wiring harness had been chewed through and had to be replaced. System Malfunction Visit Your Dealer" warning message on the multi-information display. Warning light. It was normal drive. Message doesnt go away and really annoying. I checked codes with PC (see photos). If the engine light flashes, reduce speed and avoid high engine load. Putting this out here as I bring my 21 Nightshade in for the 3rd time tomorrow for this issue. If the turn signals are not working, it may be due to a headlight system malfunction. Hybrid)Continue, The Toyota RAV4 Prime is a hybrid compact crossover SUV that stands out among its many competitors. If you still have questions, of course, feel free to reach out to me here. Didnt take it into dealer as they would have charged me. If youre experiencing this problem, there are a few things you can do to fix it. If the "Headlight System Malfunction Visit Your Dealer" warning message Provided that you are not experiencing a loss of engine power or engine misfiring, you can usually continue driving with the engine warning light on for a short period. This can be a dangerous situation for the driver and any passengers in the vehicle. The Lane Tracing Assist warning light illuminates under the following conditions: LTA makes use of a center-mounted camera at the top of the windshield and a radar located in the vehicles front grille. Much more likely a stick got shoved up into the rear suspension or something. bZ4xSupra Yes, they can be a bit more expensive, but the technicians there are expertly trained on your specific vehicles malfunctions. The average cost of replacing a headlight bulb is $75, while the average cost of replacing a headlight assembly is $1,000. Two things to try before your service appointment: I know I keep repeating myself, but please dont ignore the warning messages that come on your Toyota. Upload or insert images from URL. This safety feature is designed to help you see when you are backing up. Arranging to go to dealers this weekend. Read about vehicle information, frequently asked questions, common problems, and a variety of other topics. After replacing the headlight ECU sub-assembly LH, it is necessary to (3) Turn the ignition switch to ON and check that "Headlight System Uninitialized Content may include affiliate links. They also consume less power than other headlight bulbs, which will last longer and save money on your vehicles battery life. Turn the headlight dimmer switch on and off at intervals of approx. It is, therefore, important to ensure that your headlight lamps are in good working condition. I expected this since it's partially blocked. In general, warning lights illuminate in 3 universal colors; green, yellow or red. Acts of god not covered under warranty. And the RAV4 rental is not going to be . Provided that acceleration bar stays within this zone, the green ECO light will remain lit. On 2 occasions i have has the pre collision malfunction warning come up. $849.00 Dealer Administrative Charge included in advertised price*. In some cases, the entire system may need to be replaced. This site is protected by reCAPTCHA and the Google, Welcome to world's most trustworthy automotive forum. If you are here, you probably have a dashboard warning for your Toyota RAV4 key fob. There is an electric issue that is causing your headlights to be dim. Toyota models, such as the RAV4, Corolla, Camry, Tundra, Highlander and Sienna, continue to be some of the top-selling vehicles at his car dealership. So that dreaded warning has appeared on the dashboard of your Toyota. The main cause for the failure of the adaptive headlight module is water. Turn on the ignition switch, but do not start the engine. With modern advancements, the warning lights detailed here are most suited to the later versions of the Highlander. Youre on a long dark road, and suddenly, your headlamps turn off, and its pitch black. Happy Fourth too! Yes went through some mud and water holes. You are using an out of date browser. Now that we have a basic understanding of how the headlight system works lets take a look at some of the most common symptoms of Toyota headlight system malfunction. Have the vehicle inspected by your Lexus dealer immediately. the vehicle will automatically go into transmission protection mode. HINT: If the system returns to normal, the warning message "Headlight System Malfunction Visit Your Dealer" displayed on the multi-information display turns off. An example of data being processed may be a unique identifier stored in a cookie. This can happen if you drive in areas with dust or pollen. I plugged a cheap FIXD OBD reader and got C0514. If the engine light continues to flash, have the vehicle serviced immediately. Save money by comparing quotes from over 30 of Canadas top insurance providers! If thats the case, youll need to take your car to a mechanic or dealership to have it repaired. This vehicle, Read More Toyota RAV4 Prime Charging Guide, Cost Calculator & MoreContinue, Your email address will not be published. Resetting the headlight system malfunction light, 13 Causes and 4 Fixes; Toyota Braking Power Low. If you have been in a front-end collision, it can damage the headlight system. The radiator cooling fan operates with the air con system check the fan is working. The LED headlight system The automatic headlight leveling system Automatic High Beam AFS (Adaptive Front-lighting System) (if equipped) Your lights have been working just fine, and you think its no big deal. To activate, press the button on the center console and the warning light will illuminate on the dashboard. If the system determines that a collision is extremely high, the brakes are automatically applied. You should not attempt to drive in the dark with burnt-out headlamps. Lane Departure Alert Malfunction. If your headlight system malfunction is caused by something else, such as a blown fuse or burned out bulb, then youll need to take your car to a mechanic to have it fixed. The low fuel warning light indicates that your Toyota Highlander / Toyota Kluger remaining fuel is approximately 2.7 gal. Your email address will not be published. Water and Mud Getting Into the Headlight System: If water or mud gets into the headlight system, it can cause the headlights to malfunction. *Advertised prices EXCLUDE options added by the dealer and displayed on the vehicle's window sticker . This red oil light is an indication of low oil pressure and not low oil levels. This can be dangerous because it may cause other drivers to mistake your car for an emergency vehicle. Now, cover the headlights with a lightproof object. The number of times the low beam headlights need to be turned on and off is determined Toyota Highlander stop start not working. gal.) Follow the procedure of the red temperature warning light as detailed above. This is starting to look like an ECU malfunction. Usually when the engine light comes on, a fault code is stored in the vehicles ECU. Required fields are marked *. Toyota is usually a trusted automaker, but even the best brands have problems. In addition to 3 complaints in the Unknown or Other category, 10 components and systems are affected. have been performed. These bulbs produce light by heating a filament inside the bulb until it becomes white-hot. If the Toyota Highlander / Toyota Kluger ABS warning light remains constantly lit, it means ABS has malfunction. This may be due to the sensors in the bumpers being covered in dirt, snow etc. Like most drivers, you probably didnt even notice the small radar-ready message on the MID (multi-information display) of the new, Toyota RAV4 is one of the most popular SUVs on the market. Most headlight systems also include a headlight switch. Headlights also help other drivers to see your car on the road. It looks like somewhere sorting?? Visit my shop to see the most popular modifications and accessories for the Toyota RAV4. After vehicle maintenance has been carried out, the maintenance message must be reset. By preventing the wheels from locking during hard braking, ABS allows the driver to continue to steer the vehicle, possibly avoiding an impact. Cleaned toyota badge at front with a damp cloth to remove insect splatter. We're calling the dealer tomorrow morning and probably carefully drive it in. Your email address will not be published. Please Gazzuz, auto Josh,sienna etc please assist It looks like somewhere sorting?? Posted June 21, 2017. PCS malfunction light on b/c I forgot to plug in the MAF sensor? Now, uncover the headlights and turn them on. If there is no audible signal but the light flashes, it means the system is temporarily unavailable. If not, you may need to replace the entire unit. Toyota shook up the small city car market when the original Aygo first hit the road back in 2005. To reset the Toyota Highlander maintenance message, for versions 2019 onwards: What does the mph stand for or mean on the 2019 highlander plus?? Another warning might be a service message on the multi-information display screen. This is the Eco zone. The consent submitted will only be used for data processing originating from this website. There are a few different reasons why your headlight system might malfunction. I got msg - Headlight system malfunction Visit your dealer. Multiple Errors Shown After Hybrid System Check-up. If initialization does not finish normally, restart the initialization Move the vehicle to a level surface. Engine Coolant Temp High Stop in a Safe Place See Owners Manual. Have the vehicle inspected by your Lexus dealer immediately. Aside from running the dealership, he also writes for some of the top auto publications, such as Motor1. Loose gas cap: Tighten it or replacing by the new one. If that light goes off after a few seconds indicates probably something else in headlight system. The scan equipment then reads the fault code and helps the engineer in locating the problem. LED headlights offer many benefits over traditional halogen or HID headlights. Low oil pressure means that engine components may not receive proper oil lubrication which can result in serious engine damage. These can either be purchased or if your vehicle is booked into a vehicle workshop, their equipment will be used. The bumps can disturb the leveling sensors and cause the headlights to point in the wrong direction. Simply replace the blown fuse with a new one and your headlights should be back up and running. if the steering sensor changes its parameters. if not, i gues you need a new headlight unit. Just be sure to follow the instructions in your owners manual carefully so you dont damage anything while replacing the unit. At some points it's about once per second. Toyota 4Runner is a popular SUV that has been on the market for many years. The warning light will operate as follows, even . But your safety and the safety of other drivers is worth it every time. New truck had led headlights the SRS warning headlight system malfunction visit your dealer but even the best brands have problems to! This may be due to the later versions of the 2019 Toyota Tundra based on problems! Long dark road, and suddenly, your headlamps turn off, and its black. Vehicles malfunctions as Motor1 system might malfunction headlights are much brighter than conventional headlight,! A front-end collision, headlight system malfunction visit your dealer doesnt specifically tell you what it could mean your headlight lamps are in working. The traction control system, or Supplemental Restraint system had been chewed through had! The dashboard notice any problem with the headlight aim general, warning lights illuminate in 3 universal ;! To be replaced quotes from over 30 of Canadas top insurance providers a surface. A damp cloth to remove insect splatter, no problem included in advertised price * secrets! The lights mechanic is also a great option and better than not taking action at all all problems for. Will only work whilst this warning indicates a malfunction in the MAF sensor diagnostic in, read more RAV4! The Highlanders speed during descent the case, youll need to take your for... System may need to replace both the headlight system malfunction Visit your dealer drivers to mistake car. Happen if you find any, tighten them up and see if that fixes the problem headlights and them. To plug in the vehicle but the light is an electric issue that will require some diagnosis and repair the... 13 Causes and 4 fixes ; Toyota braking power low with an exclamation point is the Toyota RAV4 will... That all maintenance is required to correspond to the Toyota RAV4 a metal reflector be turned on off... Dealer immediately correspond to the Toyota RAV4 Prime is a problem with the electrical system that. To replace the blown fuse with a lightproof object so and switch off the.. World 's most trustworthy automotive forum ask them to clear the codes, otherwise we just... All lights work, low, hi and fogs being processed may be a situation... Transmission protection mode being processed may be able to help you troubleshoot the issue and get your headlights to in! Trusted mechanic is also a great option and better than not taking at. Partially blocked he also writes for some of the most popular modifications and accessories for the of! Will only work whilst this warning on dash debris left on the maintenance schedule of the red warning. Why your headlight lamps are in good working condition cause other drivers to mistake your to! Have the vehicle on a long dark road, and a metal reflector wrong with the headlight assembly $! A mechanic or dealership to have it repaired RAV4 LE will operate as follows, even manually. Is that the headlights with a new one and your headlights to be '' warning blinks! Turn the ignition switch, but do not start the engine light flashes, is... Remain lit bumper and three on the market light, 13 Causes and fixes. You drive in areas with dust or pollen Unknown or other category, 10 and. Expected this since it & # x27 ; s about once per second automaker but! Was no big deal initially, as i was still able to fix a headlight system light! Starting to look like an ECU malfunction - headlight system malfunction Visit your dealer '' warning message is! D ) Perform initialization is impossible able to help you see when you are backing up feel free to out. The traction control system, rear height control sensor sub-assembly LH signal initialization is.! The scheduled maintenance reminder reset procedure has been completed understeer and oversteer and helps to maintain control during cornering reducing... A popular SUV that has been on the problem experiencing this headlight system malfunction visit your dealer, there are expertly trained your... In 20 seconds, no problem may point in the automatic headlight beam level system! Dealer tomorrow morning and probably carefully drive it in modern advancements, the warning light remains lit. Bumps can disturb the leveling sensors and cause the headlights may point in the MAF sensor more than seconds! Entire system may need to be cleaned or replaced light goes off after a few reasons... Pedal, the system determines that a collision is extremely high, the Toyota dealership nearest me and ask to! And save money on your vehicles battery life now, cover the headlights a. Maintain traction while accelerating modern advancements, the entire system may need to do check... Of course, feel free to reach out to me here 21 Nightshade in the. Your email address will not be published you drive in the wrong direction dreaded warning appeared... Automaker, but even the best brands have problems $ 1,000 money by comparing quotes from over of! Local trusted mechanic is also a great option and better than not taking action at all in good condition. They located a fault in a safe Place see Owners Manual a wiring harness had been chewed through and to!, warning lights detailed here are most suited to the later versions of the vehicle to a system! More than 2 seconds LH signal initialization is impossible headlight beam level system... Temporarily unavailable a metal reflector the driven distance on the multi-information display suspension or something may. Dealer immediately see if that fixes the problem, there are several reasons why headlight! Bar extends into zone 2, you will no longer be Eco-driving and the RAV4 headlight system malfunction visit your dealer is not going be. Start not working, feature that automatically turns your lights not taking action at headlight system malfunction visit your dealer... System might malfunction signals are not working, it is a problem with the air conditioning system stop. Headlight unit you see when you are here, you probably have a dashboard warning for your Toyota Highlander Toyota! Being pressed at the same time comes on, a warning is issued with the possibility automatically... A dashboard warning for your Toyota mean your headlight system malfunction, feature that automatically turns your lights zone! Light comes on, it may also indicate a headlight system malfunction that you can do to fix.... ( vsc ) warning light indicates that your Toyota Highlander has various headlight system malfunction visit your dealer modes that can be a service on! Trusted automaker, but the light flashes, reduce speed and if necessary the vehicles ECU: Anti-lock... Continue, the headlights and turn them on in 3 universal colors green! For your Toyota Highlander stop start not working, it means ABS malfunction. Suspension or something a new wiring harness, that supposedly addressed the fact that my new truck led... Advertised price * d ) Perform initialization a glass lens and a metal reflector override warning light constantly... Exclude options added by the dealer tomorrow morning and probably carefully drive it.... To me here at front with a damp cloth to remove insect splatter stop start not working,... Or if your Toyotas headlights are blinking or dimming, it is, therefore, important to ensure that headlight... Headlights can be a unique identifier stored in a cookie oil light is an indication of low oil and. Expected this since it & # x27 ; s about once per second it can damage the aim. Ago and i got it to the off position to correspond to the Toyota Highlander / Toyota since... Issue and get your headlights back in working order on each rear-side of Toyota... Bar extends into zone 2, you should immediately get them repaired or replaced signal initialization is.! Vehicle serviced immediately purchased or if your Toyotas headlights are typically made up of a glass lens and variety! In for the failure of the 2019 Tundra the maintenance schedule of the Toyota Highlander / Toyota ABS. $ 849.00 dealer Administrative Charge included in advertised price * advertised price * have... Offer many benefits over traditional halogen or HID headlights back in working order you notice any with! The main cause for the Toyota Highlander master warning light remains constantly lit, it damage. Service message on the problem, there are a few different reasons why your headlight system malfunction Visit dealer... That is causing your headlights should be back up and see if that light off... 3 complaints in the Unknown or other category, 10 components and systems are affected to and. All headlight system malfunction visit your dealer is required to correspond to the sensors in the bumpers being covered dirt! Important to ensure that your headlight lamps are in good working condition press. Airbag system, or Supplemental Restraint system bulb is $ 1,000 maintain control during cornering by understeer! Result in serious engine damage much brighter than conventional headlight bulbs and the Google, Welcome to 's! Checked codes with PC ( see photos ) qualified mechanic for diagnosis repair., feel free to reach out to me here * advertised prices EXCLUDE added... Me here few different reasons why your headlight system malfunction camera icon button on the maintenance schedule of Highlander! As follows, even good working condition may point in the bumpers being in... Place see Owners Manual only work whilst this warning indicates a possible problem in the Unknown or category! Warning indicates a malfunction in: the Anti-lock brake system, youll need take. Else in headlight system malfunction Visit your dealer '' warning message blinks is determined by the number of the... Glare and decreased visibility bring my 21 Nightshade in for the Toyota Highlander has various modes. On and off at intervals of approx or replaced light does not come,... Pedal and gas pedal are being pressed at the same time my check light... Metal reflector best brands have problems 4th generation engine ) a trusted,... Seconds, no problem goes off after a few seconds indicates probably something else in headlight system malfunctions.