If the check engine light is shining, this means that there is a risky issue and it is recommended to service your Toyota Highlander abruptly. Unfortunately, noticeable and convenient automobile symptoms do not always accompany an illuminated Check Engine Light. If you drive over that amount and the light is still on, you will need to bring it in to Coggin Toyota at the Avenues so the light and code can be double-checked and reset. If your check engine light turns on, go and tighten the gas cap. A faulty airflow sensor will cause your check engine light to come on in addition to damaging spark plugs, O2 â¦ Labor costs are estimated between $88 and $111. Hours & Directions, Next-Generation Engine 6 Custom Dealer Website powered by DealerFire. The check engine light is a signal from the vehicleâs engine computer that something is wrong. A check engine light can indicate a broad spectrum of problems with your 2002 Toyota Highlander. The distinguishable news, Coggin Toyota at the Avenues offers complimentary multi-point inspections and free diagnostics, in most cases, to help read the cause of your check engine light. This can cause timing-related issues and corresponding engine error codes. Where can I find a used car under $10,000 near Nashville, TN? The gas cap is either missing or loose: This is the easiest and least expensive problem to fix. A damaged catalytic converter is usually caused by neglected maintenance, which is why Coggin Toyota at the Avenues offers a complimentary multi-point inspection with every Toyota service. DRL will work at full power when ignition switch is ON. Please provide your email address to begin receiving price alerts at home, at work, and on your phone! These aftermarket parts and accessories can drain the battery, trigger the check engine light, or even prohibit the vehicle from starting. If the problem is ignored or you continue to drive, this can spread to the spark plug wires, catalytic converter, or ignition coils which can lead to a very expensive repair. The spark plugs are the part of your engine that ignites the air/fuel variety in the combustion chamber of your vehicle. The 2016 Toyota Highlander has 4 NHTSA complaints for the engine at 13,435 miles average. Hybrids, Get Pre-Approved A faulty sensor can not only affect your miles per gallon, but it can cause damage to your catalytic converter and your 2016 Toyota Highlander's spark plugs. 2016 Toyota Highlander Check Engine Light. Underestimating the appearance of such sign could possess a major threat to the performance of the vehicle. Toyota Highlander 2016, Engine Oil Pressure Sender with Light by Original Engine Management®. Genuine Toyota Part - 894650E020 (89465-0E020, 8946568050) If you don’t fix a damaged spark plug, it canÂ increase the severity of the damage; and the price to fix it. If light stays on, system is malfunctioning and should be checked by your Toyota dealer. If you notice a difference in the performance of the vehicle, it could be an indication of a more risky problem. It could be anything from a bad sensor to plug wires needing to be replaced. There it can quickly raise the temperature of the catalytic converter to a point where damage is viable, requiring an pricey repair. An aftermarket alarm, exhaust or explicit item can wreak havoc on your 2016 Toyota Highlander if itâs not installed properly. If your Toyota Highlander is having trouble starting, idling rough or has a sudden change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor. The connector may have a removable cover. Onboard computers increasingly have controlled and monitored vehicle performance since the 80s and do a variety of things for your 2016 Toyota Highlander. Some people ignore the appearance of such light. If the check engine light in your 2016 Toyota Highlander starts twinkling, that means that the problem needs speedy attention and your Toyota should be brought in swiftly. The maintenance required light is standard in all newer Toyota vehicles, and helps insure long life and dependability by making sure factory maintenance intervals are met. In most cases, your 2016 Toyota Highlander light will go off after about 20-40 miles. The vacuum system also helps lower harmful emissions by routing the fumes as gasoline evaporates through the engine. The mass airflow sensor in your Toyota Highlander is what determines how much fuel is necessary to run your engine efficiently by measuring the amount of air entering the engine. The check engine light turning on can be quite intimidating to see that little light on your vehicleâs dashboard swiftly illuminates, but in reality, it is not something that should cause you to shut down in fear correct away. What happens if you have a bad fuel cap? If there is excess oxygen in your exhaust system, fuel burns faster and your vehicle will be less compelling when it comes to fuel economy. It prevents gas fumes from being released when you aren't driving, it seals the fuel system and helps maintain pressure within the fuel tank. Check engine light is nothing but a warning light which warns the driver about the mechanical issues income components of the vehicle. Had same experience 7/28/18 driving on I95 to south FL. When your check engine light comes on, this could be as easy as tightening or replacing your gas cap. If youâre like most Toyota owners, your heart sinks a little because you have little idea about what that light is trying to tell you or how you should react. Drop your speed or stop the vehicle (but leave the engine running) until blinking stops. Below, weâll tell you how to reset a check engine light in a Toyota. If these issues sound cognizant, bring your Highlander to Toyota and have our team of certified mechanics ensure that your aftermarket items were installed properly and aren't causing any issue. If the check engine light in your 2016 Toyota Highlander starts twinkling, that means that the problem needs speedy attention and your Toyota should be brought in swiftly. In some cases you need to pull over immediately to prevent damage while in others you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light. If your check engine light turns on expeditiously after you put gas in your 2016 Toyota Highlander, first thing you should check is to make courageous the cap isnât loose â or that it's still on your carâs roof or at the fuel pump. A bad, old or dirty spark plug can cause the engine to misfire. The check engine light on your 2016 Toyota Highlander will frequently shut itself off if the issue or code that caused it to turn on is fixed. Contrasting traditional reasons for a Check Engine Light are faulty emissions control part, damaged oxygen sensor, a malfunction with the fuel injection system, faulty head gasket, dirty mass airflow sensor, or defective spark plugs to name a few. A twinkling light hints that the problem is exacting and if not taken care of swiftly may result in major damage to the vehicle. Thankfully, we are here to help you out at Roberts Toyota. Worn spark plugs and plug wires can cause clogged catalytic converter or damage to ignition coils and O2 sensors, extensive to more expensive repairs. Order Parts This is frequently indicated by a plausible glow of the check engine light. Your 2016 Toyota Highlander has a vacuum leak. Should the light turn off, then it was probably just a loose gas cap. You're ready to visit Coggin Toyota at the Avenues! 2019 Toyota Highlander vs 2019 Subaru Outback, 2018 Toyota Highlander vs 2018 Honda Pilot, 2020 Toyota Corolla vs 2019 Nissan Sentra, 2019 Toyota Corolla vs 2019 Nissan Sentra. When you see the check engine light it doesn't necessarily mean you need to pull the car over to the side of the road and call a tow truck. Thatâs where we come in; Coggin Toyota at the Avenues provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Largely Qualified Service professional. The worst complaints are noisy, dies while driving. Automotive computer codes stored by the combustion process into carbon dioxide maintenance should be checked by your Toyota corolla light! ItâS not installed properly loose or as active as engine knocking cause timing-related and. Data to the many questions asked about this 9043376618 so you can describe the issues back. 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