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There are many reasons why your car overheats. It could be anything from low coolant levels or a faulty water pump to a problem with the radiator. Some overheating issues are easy to take care of, while others can cause severe damage to your engine and will need the expertise of a certified technician. Car Overheating Guide The Coolant Is Too Low Coolant regulates your car's engine temperature, and an inadequate amount can lead to temperature spikes. If the coolant is low, the reservoir is empty, or you notice orange, green, or blue puddles underneath your car, it could indicate a coolant leak. Remember to check the coolant levels monthly and refill as needed according to the manufacturer's recommendations. more It's important to change the coolant at the specified intervals as old coolant may not effectively cool your engine, which will also lead to overheating. Your owner's manual contains details on how to refill the coolant and when to replace it. The Coolant Is Old and Dirty If the coolant is old or dirty, its pH levels change and it loses its protective qualities. This sets off rust and sludge buildup that can affect your car's cooling system. This substance can't move freely through the system, clogging passages and causing your engine to overheat. That is why flushing the coolant at the intervals recommended by your vehicle's manufacturer is so important to help ensure your engine operates at the proper temperature. There's Not Enough Engine Oil Oil is a lubricant that also controls your engine's temperature by reducing friction. Insufficient engine oil will increase friction and heat generation, potentially damaging your engine. The Thermostat Is Faulty Your car's thermostat regulates the flow of the coolant. When the thermostat is faulty, it can't keep the engine at the proper temperature, resulting in temperature changes under the hood and overheating. The Water Pump Is Broken The job of the water pump is to circulate coolant through your car's cooling system. The coolant then absorbs the heat before being sent to the radiator for cooling and returning into circulation. You've Got Radiator Issues Issues with your car's radiator can also contribute to overheating as it works alongside fans to lower the coolant temperature and draw heat from the engine. If the fans fail to operate, it impairs the radiator's ability to regulate the temperature, causing an increase in heat. Rust buildup and clogged radiator fins will also prevent adequate cooling and cause overheating. Car Overheating in Silver Spring, MD? Schedule a Service with Us! If you have overheating issues, call DARCARS Toyota of Silver Spring immediately to make an appointment for your vehicle. Our team of certified Toyota technicians will take care of the problem quickly and effectively.

The leaves are changing and there's a chill in the air. Fall is here! And just like your wardrobe needs a little update for the cooler weather, your car needs some special attention too. There are a few tasks of fall car maintenance you should perform so your vehicle is ready to handle whatever autumn throws its way. Check Your Tires Fall often brings rain and sometimes even early snow. Make sure your tires have enough tread to handle slick roads. Don't forget to check your tire pressure, as it tends to drop along with the temperature. more Test Your Battery Car batteries and cold weather aren't the best of friends. Get your battery tested to ensure it's in good shape and replace it if necessary. Also, check the battery terminals for corrosion and clean them if needed. Replace Your Wiper Blades and Refill Your Wiper Fluid If your blades are leaving streaks or making noises, it's time for a new set. While you're at it, top off your windshield washer fluid. You might want to choose a fluid that's rated for lower temperatures to help prevent freezing. Check Your Brakes Your brakes are crucial, especially on wet or icy roads. Listen for any strange noises when you brake, like squeaking or grinding. If you hear anything unusual, or if it's been a while since your last brake check, make an appointment to get them inspected. Change Your Oil and Check Your Fluids Regular oil changes are crucial for keeping your engine running smoothly. If you're due for an oil change, get it done before the colder weather hits. While you're at it, check your other fluids, such as the transmission, brake, and power steering fluids, to make sure they're at the proper levels. Check Your Lights As the days get shorter, you'll be relying on your car's lights more and more. Check all your lights, including headlights, brake lights, turn signals, and interior lights to make sure they're working. Prepare an Emergency Kit If you don't already have a car emergency kit, now is the time to put one together. Include items like jumper cables, a flashlight, a first-aid kit, blankets, water, and non-perishable food items in case you end up idle for some time. Have Fall Car Maintenance Tasks Done at Our Silver Spring, MD Toyota Dealership Take your car in for a fall check-up. A professional can make sure everything is in working order and help catch any potential issues before they become major problems. Taking a little time now to make sure your car is in good condition can help save you from large repairs down the road. For help with your fall car-care checklist, schedule an appointment with DARCARS Toyota of Silver Spring.

Nothing's better than getting behind the wheel and taking to the open road on a summer afternoon. But the heat of summer can take its toll on certain car parts, so it's important to carry out proper summer car maintenance for summer. Here are the main car maintenance services you should have done at your local dealership this year. Check Your Air Conditioner During summer, the most important car part for your driving comfort is the air conditioner. You may not have used your ac since the previous summer, so test it out to make sure it's working well. Sometimes the air conditioner's condenser positioned at the front of the radiator can get damaged over winter. Seals in the system can also dry out while not in use, causing refrigerant leaks that will need to be fixed. more Refresh Your Engine Oil It's a good idea to have your oil changed, and the oil filter cleaned or replaced as well before summer. As the temperature rises, your engine will be at greater risk of overheating, and fresh, clean engine oil is one of the best defenses against overheating, alongside the cooling system. Engine oil can also thin slightly in the heat of summer, which may slightly reduce its proper functioning. This makes it even more important to ensure your oil is fresh, high quality, and fully topped up. Test Your Cooling System Your car's cooling system also needs to be ready to handle the heat this summer. Have a technician pressure test all the components, top up the coolant, and make sure the whole system is working well. Test Your Battery's Strength Most drivers run additional electronic car accessories during summer, with the power windows, sunroof, fans, and air conditioner going at full blast. Handling the extra voltage means your car battery will need to be in good condition. Following the chilly months of winter, you should make sure that your battery hasn't been damaged by the cold. Install a New Air Filter The engine's air filter is about to be challenged by dusty summer air that's also filled with insects. As air filters should generally be changed once a year, the start of summer is usually a good time to get a new one. Check Your Tire Pressure As temperatures rise, so does tire pressure as the air inside each tire expands. For every additional five degrees Fahrenheit, your tires will gain one extra pound per square inch of pressure. This puts your tires at greater risk of being damaged and blowing out. Overinflated tires also put more weight on the central point of tire treads, which wears treads down faster and puts you at risk of skids. Have a technician check your tires carefully to make sure they're structurally sound. Also, check your tire pressure diligently once or twice a month as summer comes on. You may need to let a little air out to compensate for the increasing pressure. Schedule Your Vehicle Summer Maintenance in Silver Spring, MD! Have your car properly prepared for summer at DARCARS Toyota of Silver Spring. We're your local Toyota car dealership with a broad range of top-notch new Toyota vehicles and courteous, highly trained staff.

Whenever your car's engine is turned off, the battery becomes the sole provider of power. It's therefore essential to keep your battery in tip-top condition so that you can arrive to all of your outings in Silver Spring, MD without a hassle. When a car battery starts to give out, there are certain telltale signs. The following six issues will let you know it's time for a new car battery. Dimming Headlights When you drive home in the evening, notice how strong your headlights are. Pay special attention when you park your car and turn off the engine, which cuts off the alternator. As soon as the alternator stops providing electrical power to your headlights, does the light in front of your car dim noticeably? If it does, your battery may be on its way to failing more Failing Electronics When a battery can no longer generate as much voltage as before, all the electronics in your car will suffer. In these cases, many modern vehicles have a prioritization sequence for which electronic accessories to deprive of electricity first; the components most important for your driving safety, such as spark plugs and headlights, may last the longest. Slow-Starting Engine The engine starter requires a powerful burst of energy from the battery to bring your car to start, especially first thing in the morning after a cold night. So, when car batteries falter, the driver will often start having trouble starting their car. If you notice this, it's best to fix the issue before your car refuses to start at all. Malformed Battery Casing You can raise your car's hood and inspect the battery at any time for visible signs of damage. If the battery casing has begun to warp out of shape, or even crack and leak battery acid, it has to get replaced. Corroded Battery Connectors The metal connectors at the top of a battery should be kept clean and free of corrosion and rust. If you ever notice any rust or milky white corrosion appearing on the connectors, clean it away with a suitable cleaning product. But if the corrosion is already extensive, it will prevent the battery from properly transmitting voltage and the whole battery will have to be replaced. Aging Battery Car batteries tend to last about three to five years. But excessive cold or hot weather can cause them to wear down faster, as can humid climates and excessive car vibrations. Once you reach the three-year mark, it's safe to assume that your battery may need to be replaced quite soon. You can always have your battery tested at your local Toyota dealership to see how much longer it's likely to last. Do You Need a New Toyota Battery in Silver Spring, MD? Visit DARCARS Toyota of Silver Spring today to have your car battery tested or replaced. We're your trusted local dealership, dedicated to building a lasting relationship with all our customers.

Drivers in Silver Spring, MD need to get their vehicles serviced regularly to make sure they are still safe and efficient. At the Toyota dealership, we offer a comprehensive car safety inspection that gives you peace of mind and help prevent your car from breaking down prematurely. Let's have a closer look at how often you should come to the service center. Driving in Silver Spring, MD: Car Safety Inspection FAQs Most cars require routine maintenance appointments. If you buy a new vehicle at the dealership, you can get ToyotaCare, a program that provides you with free maintenance and roadside assistance for 24 months or 25,000 miles. You should come in for one service appointment every six months or 5,000 miles. We can rotate your tires, perform a multipoint inspection, and inspect and adjust your fluid levels. more A biannual service schedule works well if you drive approximately 10,000 miles per year. However, people who use their cars a lot or frequently drive off-road might need to come to the dealership more often. If you're not sure which guidelines apply in your situation, give us a call. We have experience with all Toyota models, so we'll be able to give you accurate information. Do I Have to Get a Car Inspection in Maryland? In Maryland, you have to get your vehicle inspected before registering it. There is also a periodic emissions test by the Vehicle Emissions Inspection Program. You must get your car tested once every two years to make sure it is still operating efficiently. Skipping maintenance appointments is risky. If you fail to keep your vehicle in good condition, you could run into problems with your warranty and car insurance. Damage to your vehicle might not be covered if the manufacturers or insurers believe that you neglected your car. Why Choose the Toyota Dealer's Service Center? It's always best to come to the dealership's service center because our technicians are trained to work with Toyota vehicles. When repairs are necessary, we always use genuine spare parts and tools, so you can be sure that your car is as good as new. We also offer service and parts specials that make your appointments more affordable. Get Your Routine Inspection in Silver Spring, MD Scheduled Most cars have to be inspected at least once a year. During the appointment, we check the engine and its components, the fluids, the tires, the brakes, the windshield and windshield wipers, the mirrors, the safety equipment, the suspension, and the steering. Get in touch with us at DARCARS Toyota of Silver Spring to schedule your first car inspection now.

To keep your tires in tip-top condition, it's important to periodically have them rotated. Not only does rotation help your tires last longer, but it also keeps you safer on the road. Whether you live in Silver Spring, MD or anywhere else in the state, look out for the following four warning signs that it's time for a tire rotation right away. Does Your Car Need a Tire Rotation? Individual Tires Wearing Lopsidedly It's important to check tire pressure at least once a month. When you do, also measure the tread depth on all four tires. Over time, treads should wear directly down the center of each tire. You can visually check this and also measure the tread depth on both sides of the tire. If you notice an individual tire's treads wearing down lopsidedly, you might have an underlying problem, like misaligned wheels. You'll need to have the issue fixed and the tires rotated. more Some Tires Wearing Faster Than Others All four tires should ideally wear down uniformly, but you'll often find the front two tires wearing down faster. This is due to uneven weight distribution in the car and other factors, such as the quality of your suspension and where the pressure goes when braking and steering. When you notice that the front two tires have worn down more than the rear tires, it's time for a rotation. Sometimes this can work in reverse, and the rear tires wear down faster. Uneven Air Pressure Loss When a single tire wears down faster for any reason, the other tire takes up the slack and supports more of the car's weight. This extra pressure can sometimes lead to a steady loss of air pressure. If you notice uneven pressure loss, look first for any hidden punctures. Then check for uneven tread wear and consider having them swapped around. Diminished Quality of Handling When tires wear unevenly, the vehicle's handling is usually affected. You're likely to notice a slight reduction in responsiveness and smoothness, especially when cornering. You might even notice odd vibrations or wobbling sensations while moving at slower speeds. Rotate Twice a Year in Silver Spring, MD The optimal interval for rotating tires is every six months for most drivers, which coincides nicely with recommended oil change visits to your local Silver Spring dealership. And if you ever notice any of the above signs of trouble, consider having your tires rotated, even if it's only been a few months since your last rotation. Schedule Your Toyota Tire Rotation in Silver Spring, MD Today Have your tires rotated today by courteous, experienced technicians at DARCARS Toyota of Silver Spring. We're an award-winning local dealership run by a team of Toyota experts who provide consistently friendly, professional service.

A car air filter prevents dirt and dust from getting sucked into your Toyota engine, and when the filter gets clogged with dirt, it will cause all sorts of issues, including causing damage to your Tacoma, Corolla, or RAV4 engine. Below are signs to warn drivers in Silver Spring, MD, when it's time for an air filter replacement to prevent a whole lot of car problems and expensive repairs. 1. Your Car Guzzles Gas Poor gas mileage is one of the first signs of a dirty air filter. When a clogged air filter doesn't allow air to flow freely, the engine will guzzle more gas to compensate for the reduced amount of oxygen. All you have to do to save gas money is to replace the air filter. 2. It's Hard to Start Your Car A dirty air filter will prevent adequate airflow to the engine and cause an increase in unburned fuel. The unburned fuel will turn into soot, fouling the spark plugs. In turn, the dirty spark plugs will prevent a proper spark, causing you to struggle to get your car going. In some instances, your car might even misfire. It's best to get your vehicle to your Toyota technician as soon as possible to avoid damage to your engine. more 3. You Hear Strange Noises When your car idles roughly, shakes, and vibrates, and you hear coughing noises coming from under the hood, the culprit could be a dirty and clogged air filter. The dirty filter prevents enough air from flowing through, hampering engine performance. 4. Your Car Feels Slow and Lazy When a dirty air filter doesn't allow enough air, your engine will not run at its best. Your car will feel slow and lazy, and when you step on the accelerator, your car will respond slowly. 5. You See Black Smoke from Your Tailpipe Black smoke pouring out of your tailpipe is another sign that you need to replace the filter. A dirty and clogged air filter will cause an improper air-fuel mixture, preventing the fuel from burning correctly and causing black smoke to pour out of your car's tailpipe. 6. The Engine Light Is On A dirty air filter could cause deposits to accumulate on the engine, triggering your car's check engine light. If you see smoke, schedule an appointment at your Toyota dealer ASAP to prevent engine damage and avoid higher repair costs. Get a New Car Air Filter in Silver Spring, MD Today To avoid all sorts of vehicle issues, including damage to your engine, stick to your car's maintenance intervals. Your Toyota's owner's manual has all the information you need on your car's recommended intervals and air filter replacements. If your vehicle is showing any of the above signs, call DARCARS Toyota of Silver Spring today to schedule an air filter replacement to ensure your engine is protected and your Toyota runs smoothly.

All of your car's systems depend on electricity to function, and any problem with the electrical system affects your car. These problems can damage components and cause additional issues for your car. Fortunately, your Toyota dealer can fix any electrical problems for you. These are samples of some situations that can arise in your car in Silver Spring, MD. Damaged Electrical Connections Your alternator produces electrical power for your car's systems. This power has to be supplied to these systems via cables and wires. Your Toyota contains over a mile of electrical wires and numerous connections. At various points in the installation, this wiring is interspersed with fuses, connections, and switches. Each connection interrupts the supply of electricity before it connects again. Fuses can blow, switches can fail, and connections can break or rust. These seemingly small problems have a serious impact on your car's electrical system. A blown alternator fuse, for example, switches off the alternator. If this happens, your car will lose all its electrical production, and systems will start to shut down. Our technicians are experts at tracing and repairing electrical connections and other issues. We'll have the problem identified and fixed in no time. more Dead Battery When most drivers think about electrical issues, the most common one they imagine is a dead battery. Car batteries have a lifespan of three to five years before they fail. Their lifespan can be reduced by other engine problems, extreme weather, or driving conditions. Since the battery is responsible for supplying the power to start your car, a dead battery is a major problem. Your Toyota has systems available to monitor your battery. In addition, we advise that you have regular battery checkups to monitor your battery's health. Our technicians will hook your battery up to our battery tester. This machine determines the battery's strengths and weaknesses by subjecting it to a battery of tests. A battery should be tested when it's three years old and then annually after that. If your battery shows signs of failure, we can replace it. Short Circuits A short circuit occurs when electricity takes an unexpected path. This situation can overload the electrical system and cause damage to a variety of components. At the very least, a short circuit can cause fuses to blow and temporarily shut down one or more systems in your car. There are many possible causes for short circuits, including damaged wiring, faulty connections, or failed relays. Our technicians will need to investigate your car's electrical system to find and determine the cause of any short circuit. Once we've identified the problem, we will repair it. If your car is showing signs of problems with its electrical system, schedule an appointment with our service department right away at DARCARS Toyota of Silver Spring. Interested in learning more signs to look out for if your car needs a repair or service? Click here to browse more blogs on how to maintain your Toyota today!

Without a working transmission, your car isn't going to go very far. However, your car will tell you it needs a transmission repair long before it quits running. So, pay attention to the signs and get your car in for service as soon as possible. It Turns On Your Check Engine Light When your car's check engine light illuminates, it could be telling you that any number of things are wrong with your car, the transmission being one of them. To know for sure what's going on with your vehicle, you'll need to bring it into the service center and have it diagnosed using an engine diagnostic tool. If your transmission needs a repair, you'll know it right away and be in the perfect place to get it done properly. more It Is Spewing Transmission Fluid Seeing fluids on the ground under your car is never fun, but it is your car's way of telling you it has a fluid leak of some sort. If the fluid is a bright or dark red or brown color, your car is likely leaking transmission fluid. This means you definitely need to have your transmission fixed as quickly as you can. You don't want to run it dry of fluid, which will cause a much worse (and more expensive) problem. It is Making Strange Sounds Your car can't talk to you, but it can make sounds that are different from normal car sounds to tell you that something is wrong. If you hear a loud grinding or buzzing noise as you drive, it could mean that your transmission is about to fail. Worn out bearings, a bad transfer case, and other dozens of parts in a transmission can make odd sounds when they're on their last legs. Have any new sounds checked out right away. It Slips Gears or Won't Shift A car should never act on its own, especially if it's a manual transmission. If you find your car is slipping a gear while you're in traffic, causing stalls or sudden deceleration, you're putting yourself and others into a dangerous situation. Moreover, if you're having trouble shifting gears or it seems like your automatic transmission is taking too long to shift, your transmission is likely to blame and needs to be inspected quickly. It Emits a Bad Odor If you're not listening to your car's sounds or paying attention to the visual signals your car is giving, it may resort to producing a bad smell. An odor that resembles burning rubber can mean that your transmission has a leak. When the fluid drips on hot car parts, it burns off, creating the foul smell. Don't let this problem linger, because if your leak gets worse, it could cause your transmission to fail entirely, leaving you stranded. It Is Sluggish and Slow to Accelerate When your car doesn't feel good, it just wants to rest, and this can be seen with its unwillingness to accelerate as soon as you step on the gas pedal. You might find your car hesitating at stop signs or stop lights before it finally engages and begins shifting into gear. Not only is this annoying, but it's indicative of a transmission problem that needs to be fixed as soon as possible. If your car is giving you any of these signs, it's time to listen to it and get it into a service center sooner rather than later. Schedule a service at DARCARS Toyota of Silver Spring today or visit our Toyota transmission repair page to learn more!

The catalytic converter in your Toyota is designed to convert toxic engine gases into harmless ones. This process reduces engine pollution and allows your engine to run more efficiently. Converters last, on average, for approximately ten years. Eventually, your converter will become blocked or damaged. If this happens, your Toyota dealer can fix the problem for you. These are a few signs that your converter could be in trouble. Your Engine Dies Quickly If you start your engine and it dies in a few seconds, the most likely cause is a blocked converter. As your converter works, carbon and other byproducts can build up in the converter and create a blockage. If the exit to the exhaust is blocked, engine gases won't be able to escape your car. These gases will flow back into your engine. more The newly-arriving gases increase the pressure in your engine. At the same time, the combustion process starts when your engine turns over. This combination of gases and high concentration of fuel vapor will cause your engine to shut down very quickly. Our technicians will clear the blockage from the converter and your engine should start normally again. Weird Noises From the Converter Rattling and other noises from the converter are usually a sign that its internal structure has been damaged. A converter has a honeycomb structure that provides the surface area necessary for converting gases. This structure is very strong, as it must endure temperatures over 1,600 F as part of the conversion process.   The honeycomb can be damaged by other problems, for example, engine misfiring. When a cylinder doesn't ignite, its hot contents are dumped into the converter. This hot fuel can create cracks in the honeycomb, and these cracks can lead to sections breaking off. The broken sections will cause additional damage inside the converter. Our technicians will need to replace the converter, as it can't be repaired. Black Exhaust Smoke Regular exhaust smoke is white and whispy, and it's a sign your converter is doing its job. If you see thick black smoke from the exhaust, your converter has probably failed. This smoke has a strong sulfur stench, and it contains high levels of toxic chemicals. Your converter could have failed due to age or damage. Our technicians will need to investigate.   If your car is producing black smoke, it won't pass an emissions test, and you could receive a citation for the toxic chemicals it's releasing. Once we fix the problem, your exhaust smoke should return to normal.   If you see these or any other problems, don't hesitate to make a service appointment at DARCARS Toyota of Silver Spring right away. Our trusted technicians are trained professionals with crucial knowledge making them the best ones for the job. We hope this blog has helped inform you better about your vehicle's engine. If you wish to learn more about car maintenance, check out these essential auto services you can find in Silver Spring, MD, today!

While you can't foresee an accident, it's important to know what to do if one occurs. If your car is damaged, your Toyota dealer in Silver Spring, MD, can provide you with a high-quality collision repair. As a dealer, our technicians are experts at all levels of repairs. We can renovate a damaged car to showroom standard at our state-of-the-art repair facility. We'd like to tell you more about how we accomplish this. Arrival As soon as your Toyota arrives at our repair center, one of our Toyota-trained technicians will be assigned to assess the level of damage. The technician performs a visual inspection of your car to build a comprehensive picture of the extent of the damage. Due to their training, our technicians understand the structure beneath the surface panels. more Once the inspection is complete, the technician will prepare a written and video report of the extent of the damages. This report will form the basis of the repair plan. Our team will prepare an estimate for the repairs and time for completion and then send it to you or your insurance company. Approval If you're arranging the repairs, we'll wait for confirmation from you to proceed. Our technicians will answer any questions you may have and provide any other assistance for your decision. If your insurance is arranging the repair, we'll work with them to speed up the approval process. We're very experienced in liaising with insurance companies, so we understand their requirements for a repair.   Your insurance company may send one of their assessors to examine your car. They may also request a teardown, where we remove all of the damaged sections for their inspection. Once we receive a confirmation to proceed from you or your insurance company, we'll move forward to the repair phase. Repairs and Painting A high-quality repair requires high-quality parts. We only use genuine Toyota parts in all our repairs. These parts meet the necessary safety, structural, and cosmetic requirements for a flawless repair. They are also the only parts guaranteed to fit your car and work correctly. All Toyota body panels are prepared for painting, ensuring they'll blend seamlessly onto your car.   We may use one or more teams on a repair, depending on the damage. Each repair is slightly different, and our repair plan is tailored to your car. Once the repairs are complete, your car will be quality assessed. We re-check each repair to ensure that it meets the high standards required by Toyota. Once the final checks are complete, your car will be ready for collection.   A perfect repair requires experts who understand your car. Visit us at DARCARS Toyota of Silver Spring, or schedule your collision service online now!   Image by Pixabay

Toyota models are known for being some of the toughest, longest-running vehicles on the road, but even they can have occasional engine problems. While most mechanics are great at their jobs, there are some issues you'll want a certified Toyota technician to inspect for you because they know the vehicles inside and out. Water Pump Issues Toyota water pumps can leak or overheat, leading to an engine overheating if not addressed soon enough. In the 5.7-liter V-8 engine, Toyota designed the water pump with a safety feature that helps prevent severe damage to the entire pump once the issue starts. You'll notice coolant dripping underneath the vehicle, consistent low coolant, and white smoke from the tailpipe or under the hood. more A damaged water pump can quickly lead to engine failure if your engine overheats, so it's essential to make an appointment soon! Oil Build-Up in the Engine An oil build-up in your engine is a long-term issue that accrues slowly over time. It's easily preventable by keeping up on your oil changes, monitoring what kind of oil you use, and occasionally checking the oil dipstick yourself. However, if you're noticing your Toyota struggling to accelerate or shift gears, bring it into the dealership for a tune-up. This issue typically affects Toyota models manufactured between 1997 and 2005. Excessive Oil Usage Extra oil usage is bad for your wallet and the environment. While it's normal for your oil levels to dip slightly between oil changes, it's not normal to lose enough oil to require a 'refill.' This issue typically depends on how many miles are on the engine. Many car owners choose not to fix the problem, but it can become costly if not addressed.   If your Toyota is getting up there in miles, you may want to switch to high-quality synthetic oil or heavy oil. Ask your dealership the next time you take the car in for an oil change. Cam Tower Leaks A cam tower leak is the most serious issue on this list of engine issues and typically occurs after 50,000-100,000 miles of driving. You can identify this issue by looking for white smoke from the engine bay or finding an oil leak under the car. The tower leak is most frequently found on the 5.7-liter V-8 engine because the engine uses RTV silicon instead of gaskets.   Because this leak can quickly damage your vehicle, bringing your Toyota into the shop as soon as possible is essential. Even trained mechanics can struggle with this engine fix, so you'll want someone (like the dealership) to handle it.   If you begin noticing engine issues, click here for directions to DARCARS Toyota of Silver Spring today! Our service team will ensure your engine is running correctly. We're passionate about helping you take great care of your car, so if you want to learn more about maintaining your Toyota, we have you covered!