1150 posts · Joined 2014. #4 · Oct 18, 2016. Shaking has been mentioned here in the past, and seems to be somewhat common on the second gen Fortes, and it also appears to be limited to GDI vehicles. Most others posting this issue have reported it starting fairly early, which is different than your more recent symptoms.Jul 28, 2022 · Driving down the road with a blinking check engine light and car shaking can be quite worrying! A flashing check engine light, together with shaking or vibration, could be due to a number of problems, including a broken engine mount, faulty ignition coil, issues with ignition and fuel timing, problems with the fuel system, including fuel injectors or a bad fuel pump, or the idle air control ... Check engine light and TCS light came one, engine light flashing. And then it went off and the shuddering stopped. ... especially the active one. If you are getting a lot of shaking or vibration, the active engine mount may be getting tired. If the engine mounts are in generally good condition, disabling VCM will preserve that. 2015 EX ...Car shaking & check engine light flashing. Cause: Engine misfire. Common Problem: Bad Spark Plug or Ignition Coil. If your car is shaking and the check engine light is flashing, one or more cylinders are not working. Various parts can cause this problem, the most common being a bad spark plug or an ignition coil.Damaged brake rotors or faulty engine and transmission may also cause a car to shake during driving. But if you notice your car is shaking after oil changes, none of those reasons are responsible. Instead, a car may shake due to overfill or under filled oil and damage the oil sensor. 1. High Oil Level.Dec 18, 2022 · There are multiple reasons why your car shakes when idle but then smooths out when you start driving. The most common causes for this problem include worn-out engine mounts, faulty or dirty spark plugs, blocked fuel injectors, and damaged/loose vacuum hoses. Other possible causes for rough idling which smooths out while driving includes broken ... From a cold start this morning (14 degrees F), it started ok. Then started shaking. The EPC light came on, as did what I always thought was the ESP light (the 2 sqiggles that go on yellow when the ESP goes on when you lose traction or control). Car violently started shaking for about 15 seconds. I killed the engine. Let it rest. Same thing …5. Bad spark plug wires. mediagram/123rf. A bad spark plug wire can and will make your check engine light turn on. As its name implies, a spark plug wire transfers electricity from the coil to the ...Air filter/PCV valve. Always check the air filter and PCV valve first. A clogged air filter starves an engine of much-needed air, skewing the air/fuel mixture. On the other hand, a stuck or dirty PCV valve allows too much air into the engine. Both will cause your engine to idle roughly or stall when idling.Apr 16, 2019 · When the inner CV joint is damaged or begins to fail, you will notice your car vibrating under hard acceleration. As it gets worse, the minor vibrations turn to violent shaking when under load. Damaged CV joints usually occur because of a tear in the joint boot. When this happens, water and dirt get inside the boot and contaminate the grease ... Feb 24, 2017 ... ISSUE: This morning I started my car, and the 'check engine' light decided to show up on my dash. The engine is shaking (I could feel it in the ...Changzhou Xingyu Automotive Lighting Systems will present their latest quarterly figures on August 28.Wall Street analysts predict earnings per sh... Changzhou Xingyu Automotive Li...What causes a flashing check engine light on a shaking car? A flashing check engine light on a shaking car is undoubtedly alarming, but it’s important to understand what could be causing this issue. One potential culprit is a faulty fuel injector. If the injector isn’t delivering enough fuel or is clogged, it can …Hello Guys, Today, my odyssey 2011 EX-L (NAV) 52000 miles showing some funny symptoms. first Vehicle lost some power on the free way and 3 lights came on today. first one is one with ranch shape light with 13B and the other two is Engine check light and Traction control light came on. After those warning lights came on, Car start vibrates …Need a lighting design company in Sydney? Read reviews & compare projects by leading lighting designers. Find a company today! Development Most Popular Emerging Tech Development La...The check engine light can provide valuable information through diagnostic trouble codes (DTCs), aiding in the identification of the underlying issue causing the car to shake.. Diagnostic Steps To Identify The Underlying Issues: Retrieve diagnostic trouble codes: Use an onboard diagnostic scanning tool to read the DTCs stored in the vehicle’s …The Stabilitrak light comes on when there is a problem with the system. If the light is on, and the car is shaking, it means that the Stabilitrak system is not working properly. This can be caused by a number of things, including low tire pressure, bad brakes, or a problem with the electronic stability control system.The car is probably eating ignition coils. This hits some owners of the 07 and 08 model randomly and without warning. You need to verify the codes by getting the car scanned. Whenever your car has a check engine light, the VSC light is automatically illuminated. I am going to guess your codes will be something like:Stabilitrak light coming on and car shaking can be a sign of an issue with the vehicle’s stability control system. Stabilitrak is designed to help keep your car stable, so if it isn’t working properly, you may experience instability or even loss of control. If the light comes on and your car starts to shake, you should take it in to a ...If your car is shaking but the check engine light isn’t on, the vibration could be due to a number of reasons. These include: 1. Imbalanced …1999 Hyundai Sonata V6-2.5L. Service type. Engine is shaking, pulsating or vibrating Inspection. Estimate. $99.99. Shop/Dealer Price. $110.24 - $117.94. Show example Hyundai Sonata Engine is shaking, pulsating or vibrating Inspection prices. Any unusual shaking or vibrating forces coming from the engine is cause for concern.Your car is new enough, take it in for service or DIY. Easy stuff to check. 1) gas cap, when gasket fails the evap-can will release gas vapor causing uneven rich mixture and engine wobble, prolonged can trigger engine check light. Should be changed every 2-3 years with factory cap.As I slowed, the engine felt like it was shaking and I put the car into neutral at the stoplight. Lots of shaking, and idle was 1200-1300rpm instead of its usual 800-900. Started accelerating, definitely loss of power, and babied it to our planned stop and figured I'd do a little research. 30 minutes later, checked the oil which was at least 1/ ...1 Why Does the Check Engine Light Turn On and Car Shakes? 1.1 Check Engine Light Triggered by Engine Misfire; 1.2 Issues in Various Ignition System Parts; 1.3 Issues in the Car’s Fuel System; 1.4 Faults in the Car’s Exhaust System; 1.5 Faults in the Car VVT System; 1.6 Various Air Intake Issues; 1.7 Low Compression Issue in Cylinders; …The HOLD light comes on when you tell the transmission to hold a specific gear, while a flashing light indicates a transmission problem. However, it may just have problems coping with the shaking engine. A blinking Check Engine light means there’s something seriously wrong with the emissions system.Check Engine light and Car shaking and real slow speed E350 2014. I have a 2014 E 350 with 55000 miles on that and recently I was at 70mph when car went thry a big poth hole, after 2 days whenever I start the vehicle it shakes like Diesel engine (sound is like that) and also check engine light is on. …The 5 Reasons Your Engine May Be Shaking & Vibrating. 1. Worn Spark Plugs. A spark plug sits at the top of each engine cylinder to initiate the combustion that powers the car. Over time, spark plugs will wear down from typical use and potentially become dirtied with carbon and oil.A reduced engine power light signals that there is a problem with the battery or the power system. This indicates a wide array of concerns, such as a dying battery, corroded connec...The check engine light, or the malfunction indicator lamp, is a lighting system that illuminates when something is wrong with your automobile. It is under the powertrain control module’s control, and the signal is transmitted via the wiring network. Generally, the light has two stages: steady and flashing. When your vehicle shows no damage ...May 31, 2015 · Check engine light, engine shaking. Randomly i was driving yesterday, and out of no where the check engine light came on. As soon as it came on I felt the car shaking slightly. Also the car was not accelerating like it should. No matter what gear I was in, it felt like half the power as usual. When the car was stopped I felt the shaking the most. Dec 8, 2020 ... ... shaking the entire car side to side. A check engine light often accompanies this. Then tonight I notice a vibration, or stutter, when ...Changzhou Xingyu Automotive Lighting Systems will present their latest quarterly figures on August 28.Wall Street analysts predict earnings per sh... Changzhou Xingyu Automotive Li...1 Why Does the Check Engine Light Turn On and Car Shakes? 1.1 Check Engine Light Triggered by Engine Misfire; 1.2 Issues in Various Ignition System Parts; 1.3 Issues in the Car’s Fuel System; 1.4 Faults in the Car’s Exhaust System; 1.5 Faults in the Car VVT System; 1.6 Various Air Intake Issues; 1.7 Low Compression Issue in Cylinders; …If a sensor is bad, causing the wrong reading, it will turn on the Check Engine Light. Sometimes, you can have a bad oxygen sensor and not notice any symptoms at all. Other times, it can cause decreased engine performance, depending on how much the air-fuel ratio is being adjusted. 4. Dirty Or Bad MAF Sensor.Step 1. Inspect the motor mounts for signs of wear and tear. Look for any cracks, tears, or signs of excessive movement. Step 2. Check for any misalignment or looseness. If the motor mount is not correctly aligned, it can cause the engine to move excessively and create vibrations when the car is parked. Step 3.The check engine light could illuminate for a number of reasons, the 5 most common being your: 1. Oxygen sensor needs replacing. This sensor tracks the amount of unburned oxygen in your car’s fuel system. Without fixing, a faulty sensor leads to bad fuel economy and potential spark plug and catalytic converter damage. 2.Just randomly tonight after no problems at all, I began to experience very weird symptoms with my 2011 1.8 Cruze. During idle the engine fluctuates between 700 and 800 rpm and exhibits a very noticeable shake during that. Also and form of lighting brifeily and slightly dims during this event such as the headlamps, interior lights if on, cluster ...Advertisement The M2 and M3 Bradley Fighting Vehicles are light armored personnel vehicles that are designed to be fast. The standard 24.9-ton Bradley is powered by a 500-horsepowe...Common Causes of Check Engine Light Car Shakes When Accelerating. 1. Malfunctioning Cylinder. When the cylinder does not work as expected or it does not pass the fuel and air every time the crankshaft turns, it misfires. As a result, the engine runs rough and it makes the overall car shaking. 2.Faulty spark plugs and ignition coils are the most common reason for a running rough engine that causes shaking and a flashing check engine light. …Faulty spark plugs and ignition coils are the most common reason for a running rough engine that causes shaking and a flashing check engine light. …2010 2.4l r/t engine shaking. Two days ago when leaving work it started shaking right after starting. Check engine light came on (flashing). Now I just went and started it, it started shaking (rougher than the usual) almost like a stutter but the idle sounded good and rpm Guage held steady. Check engine light started flashing again.The check engine light — more formally known as the malfunction indicator lamp (MIL) — is a signal from the car's engine computer that something is wrong. The light could be a …Feb 24, 2017 ... ISSUE: This morning I started my car, and the 'check engine' light decided to show up on my dash. The engine is shaking (I could feel it in the ...1. Worn Spark Plugs. Spark plugs can wear out over time due to electrode erosion or carbon buildup. A worn spark plug results in incomplete combustion, engine misfire, and RPM fluctuation — causing your car to shake. Note: You might also have idle shaking and misfire if your ignition coil is faulty.1. Fuel Cap. The fuel cap, along with a series of lines inside of the gas tank, makes up a system that recirculates gasoline vapors and keeps them from escaping into …Engine Is Running Rough Causing Vibrations. Typically if your engine and transmission mounts are fine and you are still feeling vibrations or shakes in your car while stopped there is an issue with how your engine is running. Combustion engines as you probably know suck in air, compress the air and fuel together, …korares March 3, 2017, 8:33pm 19. Honda Odyssey 2006 EX-L 142000 miles on it. Vibrates violently at low speeds (0-30 mph) Check engine and VSA and exclamation mark in red triangle comes on. Van hesitant to accelerate and hessing sound. codes seen are P0AB6, P2647,P2227.The shaking only happens when the car is idling in drive or park. I can put the car in neutral and give it a little gas and the shaking immediately dissipates. At normal driving speeds, the shaking disappears completely. The engine light has not flashed since, so it doesn't seem like it's consistently misfiring. My uncle thinks it's a sensor issue.Seeing the ominous check engine light flashing is unsettling enough. But add in the feeling of your car shaking, along with concerns over safety or costly repairs, and it’s understandable to feel anxious when faced with this scenario.. The good news is that while a blinking check engine light plus a shaking car indicates problems requiring attention, it …Advertisement The M2 and M3 Bradley Fighting Vehicles are light armored personnel vehicles that are designed to be fast. The standard 24.9-ton Bradley is powered by a 500-horsepowe...4 Exploring Reasons for Elantra Shaking. 4.1 Worn-out Brake Pads. 4.2 Wheel Alignment Issues. 4.3 Engine Misfires. 5 Engine Inspection for Shaking, Pulsating, or Vibrating Issues. 6 Ignition Coil Pack and Misfire: Causes of Shaking and Check Engine Light. 7 Resolving Hyundai Elantra 2017 Check Engine Light and Car Shaking.ADMIN. Car shaking and check engine light turned on. I was driving my wife's van with family and on the 30th min, the car started vibrating. The check engine lit too. I had to stop at a gas station so I can look if the battery terminal became loose again. It was still tight. I checked oil and noticed it was almost empty, even below the lower …Mar 6, 2019 ... Engine light on/blinking, traction control light on, stabilizer light on, car shaking. Tags: car control engine engine light on exhaust ...Mar 14, 2023 · 1. Inspect and balance the tires. The most common cause of a car shaking while driving is damage to the wheels or unbalanced wheels, and therefore it is also the first thing you want to check. Check the rims and tires for noticeable damage that can be seen with your eyes, such as tire bubbles or damage to the rims. Apr 7, 2020 · The shifting was extremely abrupt and choppy. Then the engine light came on and the car began to shutter/shake. Not a mild vibration, but actually shaking me in my seat. I pulled over and the light went out. When I pressed the accelerator again, the light came back on and the car started shaking again. I limped it home, but at any speed when I ... AUTOMATIC. 140,000 MILES. Been having issues with my car, "check engine light" turns on, cylinder one misfire, car kind of shaking at idle. Also, traction control lights randomly turns on saying service ESC and service traction in a message. When the traction control lights turns on my car shifts hard going to second gear (automatic …Ignition system problems like bad coils and spark plugs are common culprits for car shaking and blinking check engine light. Fuel system defects from clogged injectors can …Aug 10, 2020 ... ... car with the same issues as described. Decided to tow the car home out of an abundance of caution. My car is a 1999 SLK230. Mileage is ...As I said earlier, a shaking car with a traction control light on is often a problem caused by a traction control system connected to a faulty wheel speed sensor. The most common way to fix it is to replace the speed sensor. On average, a new wheel speed sensor costs between $143 and $172. And the average cost of …Here are five reasons why your Volkswagen vehicle may shake and possible solutions to solve them: Faulty Ignition Coil. This kind of shaking is noticed when the car is idle or in slow motion. A faulty ignition coil will …Jun 20, 2023 · 1.A faulty fuel injector. A faulty fuel injector can cause your car to shake and the check engine light to come on. The fuel injector is responsible for delivering the proper amount of fuel to the engine, so if it’s not working correctly, you’ll notice a decrease in performance. 10. Clogged Fuel Filters. As stated earlier, weak fuel pressure can be caused by many things, but clogged fuel filters are another common reason why your check engine light flashes as your car shakes. Usually, clogged fuel filters can make your engine misfire because the cylinder does not have enough fuel pressure. Many different faults will cause your check engine light to flash and VSA light to be on with your 2007 Honda CRV. When the check engine light is flashing this is indicating that a fault has the potential to damage the catalytic converter. This is a serious problem and should be addressed immediately. The most common causes are an …A check engine light flashing and car shaking means your car engine is misfiring. Misfiring means that your engine is dumping unburned fuel into your car’s exhaust system. In most Toyota and Lexus cars, this doesn’t necessarily mean serious damage. The check engine light might also come up when your car is consuming fuel or releasing ...2010 2.4l r/t engine shaking. Two days ago when leaving work it started shaking right after starting. Check engine light came on (flashing). Now I just went and started it, it started shaking (rougher than the usual) almost like a stutter but the idle sounded good and rpm Guage held steady. Check engine light started flashing again.Engine light and shaking / vibration happened for months. Drove normally 80% of the time and did what’s shown in the video the other 20%. Took it to Hyundai ...Common causes of car shaking and the Check Engine Light being on include bad spark plugs, fuel injectors, vacuum leaks, and a faulty mass air flow sensor. When your car is shaking, it can be caused by a variety of issues. It could be due to a bad spark plug, which is a part of your car’s ignition system. The spark …I stepped on it a bit (maybe to around 3-4k rpms) and all of a sudden the car almost shuddered, the check engine light came on, and for the rest of the trip I remember the steering wheel shaking real bad. The shaking was the worst on acceleration from a stop and idle. While cruising, it didn't shake terribly but was …When you are experiencing the “Check Engine” light blinking, car shaking, and the fears that come with it, the most likely reason is a damaged or malfunctioning ...Advertisement Before emissions laws were enacted, it was possible to build a car engine without microprocessors. With the enactment of increasingly stricter emissions laws, sophist...5. Bad spark plug wires. mediagram/123rf. A bad spark plug wire can and will make your check engine light turn on. As its name implies, a spark plug wire transfers electricity from the coil to the ...The Stop/Start message 'could' indicate a battery related issue if lucky. I had an auto start/stop light coming on in my 2017 JGC, followed by rough running engine and a check engine light. After 4 trips to the shop to install in a new computer, new batteries, solenoid replacement and repair of a broken wire, the issue still occurred.Intake gasket. EVAP lines going into the intake. Brake booster line. Diagnosing a vacuum leak can be tricky. Here’s a good YouTube video on how to do it. 3. Motor Mount. Shakes when idle, smooths out while driving, thunking sound when shifting, no code. Your Corolla’s engine mounts connect it to the chassis.Jan 3, 2024 · A service engine soon light on a BMW can come on due to a simple problem with the vehicle’s engine management system, oxygen sensors, or even a loose gas cap. It is always best to take the vehicle in for diagnosis and repair or run a full system scan, as the light could indicate a serious problem affecting the vehicle’s performance and ... Battery-electric vehicles and plug-in hybrids have more problems than the average car, according to the annual J.D. Power U.S. Initial Quality Study (IQS) released Wednesday. The 2...The check engine light, or the malfunction indicator lamp, is a lighting system that illuminates when something is wrong with your automobile. It is under the powertrain control module’s control, and the signal is transmitted via the wiring network. Generally, the light has two stages: steady and flashing. When your vehicle shows no damage ...The ‘check engine’ light flashing and your car shaking is a sign of a severe problem that needs immediate attention. As you may know, the check engine light (CEL) helps you know when there is a problem with your car’s ignition, fuel, emissions, and exhaust systems. The onboard computer triggers the CEL light to prompt you into fixing …Need a lighting design company in Sydney? Read reviews & compare projects by leading lighting designers. Find a company today! Development Most Popular Emerging Tech Development La...From a cold start this morning (14 degrees F), it started ok. Then started shaking. The EPC light came on, as did what I always thought was the ESP light (the 2 sqiggles that go on yellow when the ESP goes on when you lose traction or control). Car violently started shaking for about 15 seconds. I killed the engine. Let it rest. Same thing …Oct 12, 2011 ... Whole car is shaking or bucking, Engine light light flashes and then stays on and beeps. A few minutes later the starts flashing again and beeps ...Jake. 7,139 satisfied customers. 2017 hyundai elantra check engine light comes on at times. 2017 hyundai elantra check engine light comes on at times and car shakes took to hyundai dealership motor replaced new …On October 30, Changzhou Xingyu Automotive Lighting Systems is presenting Q3 earnings.Wall Street predict expect Changzhou Xingyu Automotive Light... Changzhou Xingyu Automotive Li...Changzhou Xingyu Automotive Lighting Systems will be reporting Q1 earnings on April 28.Analysts expect Changzhou Xingyu Automotive Lighting System... Changzhou Xingyu Automotive Li...Loose or disconnected hoses can also be a common cause of many types of engine vibration. A loose or disconnected air hose or vacuum hose can cause quite a bit of violent shaking and vibration in your car's engine. To correct the problem, simply look for any loose or disconnected hoses and reattach them and …After work, I started it and it was running fine, but the check engine light was on continually. There was better horsepower than there had been that morning, but it was not normal. After 10 miles, it started getting sluggish - more and more. After pulling over, I turned off the car and let it sit for over an hour. After …The shaking only happens when the car is idling in drive or park. I can put the car in neutral and give it a little gas and the shaking immediately dissipates. At normal driving speeds, the shaking disappears completely. The engine light has not flashed since, so it doesn't seem like it's consistently misfiring. My uncle thinks it's a sensor issue. 10. Clogged Fuel Filters. As stated earlier, weak fuel pressure can be caused by many things, but clogged fuel filters are another common reason why your check engine light flashes as your car shakes. Usually, clogged fuel filters can make your engine misfire because the cylinder does not have enough fuel pressure. Need a lighting design company in Sydney? Read reviews & compare projects by leading lighting designers. Find a company today! Development Most Popular Emerging Tech Development La...
Dec 8, 2010 · Check the OBDII codes under the steering wheel. Motor mounts could be bad but they wouldn't trigger the CE light. You lost an ignition coil. Go get a cheap code reader, plug it in and figure out which one is bad. There are eight-one for each cylinder. The code will be P300 through P308 most likely. . Dog training atlanta
Many different faults will cause your check engine light to flash and VSA light to be on with your 2007 Honda CRV. When the check engine light is flashing this is indicating that a fault has the potential to damage the catalytic converter. This is a serious problem and should be addressed immediately. The most common causes are an …1. Misfire. Vehicle Speed: A Misfire can be felt at any speed, but is most noticeable at low RPM. A misfiring engine is one of the most common reasons your Liberty will shake when accelerating. A vehicle’s ignition system consists of spark plugs, coil packs, and maybe plug wires. If it is an older model, it’ll have a distributor and coil ...The check engine light — more formally known as the malfunction indicator lamp (MIL) — is a signal from the car's engine computer that something is wrong. The light could be a … Clean the fuel system: Over time, fuel injectors and the throttle body can accumulate deposits, affecting engine performance. Use a fuel system cleaner and clean the throttle body to ensure proper fuel delivery and prevent shaking. Check engine mounts: Worn or damaged can cause excess vibrations and shake. You may feel the vibration through the steering wheel, seat, or in the brake pedal. There are numerous reasons why your vehicle is shaking, and we’re naming the top 10. 1. Engine. Several parts within a car’s engine could cause a vehicle to shake if they malfunction. These include the engine air filter and spark plugs.A flashing check engine light and noticeable car shaking are usually caused by a cylinder misfire. When a cylinder misfires, it disrupts the engine’s combustion process, leading to …Address warning lights promptly: If your car’s check engine light or other warning indicators come on, diagnose and address the issue quickly to prevent potential shaking problems. Consult a mechanic: If you notice any unusual shaking or vibrations when starting your car, consult a professional mechanic for a thorough …Need a lighting design company in Portland? Read reviews & compare projects by leading lighting designers. Find a company today! Development Most Popular Emerging Tech Development ...Jun 17, 2020 · Loose or disconnected hoses can also be a common cause of many types of engine vibration. A loose or disconnected air hose or vacuum hose can cause quite a bit of violent shaking and vibration in your car's engine. To correct the problem, simply look for any loose or disconnected hoses and reattach them and replace them as needed. Your car shaking when starting is mostly linked to engine problems such as lack of enough spark or air, faulty spark plugs, dirty filters, faulty fuel injectors, etc. Other potential causes for the shaking include bad motor mounts, wheel imbalance, brake issues, or even cold weather. The following guide will … A clogged filter or fuel injection system can also starve your engine of fuel or oxygen, causing your car to judder and shake. As a car ages and racks up thousands of miles of wear and tear, its valves can become blocked with sludge. If your engine doesn’t get an even and continuous distribution of clean fuel, it can start to shake or shudder ... See if the Check Engine Light (CEL) is on when your car begins to shake during acceleration. If it is, it most likely means a dirty, failed or failing …My guess is that you have an engine misfire. If the car was parked outside in the rain prior to this incident, then water probably dripped onto ...If the vehicle shakes or the engine shudders a lot when stopped at a stoplight, or when parked with the engine idling, it might indicate the motor mounts or transmission mounts are damaged or broken. To see if this is really the problem, shift the car into neutral. If the shaking decreases, it’s a strong indicator the engine’s …If your check engine light is blinking while the car is shaking, this is an obvious sign of a huge problem. A vehicle that has a faulty fuel pressure of spark plugs might start shaking. Another reason why a car might shake if the check engine light is blinking is whenever it develops an engine misfiring or a damaged air control valve. This ...1. Worn Spark Plugs. One of the most common reasons for a rough idle is worn or damaged spark plugs. If you have worn spark plugs, your engine might …Sounds like a dead spark plug. Although older cars do that shaking thing generally at lower rpms. you can force a higher idle rpm to stop the shaking. There is some knob in most cars that you can twist. Fucks with the fuel injector to get the result i described. Also check your timing belt.A service engine soon light on a BMW can come on due to a simple problem with the vehicle’s engine management system, oxygen sensors, or even a loose gas cap. It is always best to take the vehicle in for diagnosis and repair or run a full system scan, as the light could indicate a serious problem affecting the vehicle’s performance and ....