Toyota is hailed as one of the most reliable vehicle manufacturers in the world. This doesn’t exempt them from developing different mechanical problems. A common issue in Toyota models is overheating engines.
With the engine being the powerhouse of a car, overheating can have serious consequences on the other car parts, which will in turn affect your overall driving experience. So why then, you would ask, does the engine in your Toyota overheat?
An overheating engine can be scary, especially if it gets so hot that there’s smoke coming out from under the hood while you are driving. If you are driving and this happens, your best course of action is to turn on your hazards and immediately pull over and turn the car off. Failure to do so could cause further damage to the car parts and pose a safety hazard to you.
The moving parts in your engine give off tremendous energy. Part of this energy is what burns in the engine, propelling your car forward. The remaining energy, on the other hand, is converted into heat. While some of this heat is expelled from your car through the exhaust, a portion of the heat remains in the engine compartment, raising the temperature in your engine.
Your Toyota is, however, fitted with a cooling system that is responsible for cooling the engine in your car as it runs. This system is made up of pipes containing coolant. This refrigerant is often in liquid form, and it works by absorbing the heat off the moving parts of the engine.
There are a number of factors that can be attributed to your overheating engine in a Toyota. Top on this list is a malfunction in the coolant system. When the coolant liquid runs out or low, it will not be able to take as much heat from the engine as it should at optimum. This will result in more heat being retained in the engine compartment as opposed to being expelled.
In relation to low coolant levels, your engine could also be overheating due to leaking in the coolant system. Over time, the pipes that carry the coolant liquid through the engine can become worn out and develop leaks. If you have noticed a sweet smelling liquid that comes in either a green, blue, or orange color under your car after parking somewhere for a while, then your car might be leaking coolant. This will result in the low coolant levels that we’ve discussed above.
Because the coolant system takes heat from the engine and takes it to the radiator where the liquid refrigerant is cooled by the radiator fans, an overheating engine can be as a result of a faulty radiator. When the fans in the radiator break down then the radiator’s ability to remove the heat from the coolant is lowered, causing the temperature in the engine bay to rise.
Another potential reason for an overheating engine is a broken down water pump. The water pump helps in cooling the engine by pumping the coolant liquid which is usually one part coolant and one part water through the engine. The water pump often breaks down due to the presence of dirt and dust particles that find their way into it while driving. These impurities can build up in the coolant pipes preventing the movement of coolant fluid through the engine, thus failing to take away the heat.
A faulty thermostat is another reason why your engine could be overheating. The thermostat is also responsible for regulating the temperature in the engine. This it does by allowing coolant to flow through the pipes in the engine taking away the heat.
When your Toyota’s engine overheats, your best bet is putting on your hazards and pulling over safely to let the car cool off. This is best because when the temperatures get too high, sometimes it can ignite in the engine, causing a fire. Leaving your engine overheating for long periods can also damage your engine beyond repair, causing you to pay for an expensive rebuild.
At Euro Plus Automotive, we have experience in servicing Toyotas in Canoga Park, Woodland Hills, San Fernando Valley, and Los Angeles County, CA. Visit us today and we’ll help you take care of your engine. Call us for an appointment or stop in. We look forward to meeting you.
Reliable vehicles such as Toyota are well-oiled machines that use a variety of complicated parts simultaneously to bring about a trustworthy performance that you love. Some of those parts have greater importance than others even though they all are important to a vehicle’s overall function.
The fuel pump is one of those components that if damaged, it would stop the car from functioning. There are a few warning signs that your fuel pump has gone bad, but to understand why you need to replace the fuel pump, you need to understand what exactly it does.
Should a problem with your fuel pump arise, do not try to fix it yourself. Always take your vehicle in to be professionally serviced when it needs repairs.
Toyota uses a fuel system that incorporates many parts. Should any of those parts malfunction or become worn, then the entire system may be compromised.
Under the hood, your car pumps gas along from the tank to a place where it is mixed with air by a component known as the carburetor. This mixture is then sucked in and used by the engine.
As you may have guessed, the fuel pump is responsible for sucking the fuel out of the gas tank so that it can be sent to the engine. This pump is driven by the camshaft and a lever system creates a suction that draws fuel along the fuel pipe through a valve.
Once the correct amount has been suctioned, the lever is returned to its original location and the pull stops. In newer cars, however, this process is even more motorized and acts as a constant cycle.
As you can imagine, a faulty fuel pump poses major issues to the integrity and functionality of your vehicle. Due to this, any of the below warning signs should be taken seriously and reason to take your vehicle in.
When you turn on your vehicle, the fuel pump is automatically turned on as well. However, if the fuel pump is not functioning properly or at all, the car may have trouble starting as no gas can enter the combustion chamber within the engine.
Another common symptom of a bad fuel pump is a sputtering engine. This is easiest to spot when you have been driving a certain speed for a large amount of time. If the engine suddenly starts to sputter and you’ve made no changes driving, then you may have a problem with the fuel pump.
It is always disheartening to hear odd noises under the hood of your car. However, a whining sound when driving the vehicle is an indication that the engine may be under stress from an improper amount of fuel. This may result in a strain on the engine that takes the form of a whining noise.
A car surge is easiest described as what feels like you suddenly pressed the gas hard even though you did not. You may be driving a constant speed when all of a sudden your car surges forward then slows. This may be a malfunction with the fuel pump that is causing the lurch. This can be extremely dangerous, especially if this happens as a pedestrian is crossing in front of you and you aren’t prepared for the surge.
Your fuel pump regulates the flow of fuel within your vehicle, and the engine cannot work properly without any fuel. It should go without saying that a problem with the fuel pump could be detrimental to your Toyota’s performance and should be replaced when necessary.
At Euro Plus Automotive, we strive to be your solution to issues that arise with your Toyota. We understand how much you care for your vehicle and can bring that same level of care to repairing it. We have been serving auto needs in the areas of Canoga Park, Woodland Hills, San Fernando Valley, and Los Angeles County, CA for years.
Toyota brings Japanese efficiency and futuristic innovations to the USA with their range of stylish cars that are perfect for work and play. Many drivers always give care and maintenance to the obvious parts of their vehicle, such as the wheels, the engine, or the body work. However, few remember to care for some of the less glamorous parts, such as the motor mount. This actually has an integral role to play in your vehicle and should be properly maintained with the other components of your Toyota. With this in mind, in this article we’ll be looking at some of the signs and symptoms that your Toyota’s motor mount might be in need of replacement.
The motor mount is what supports your engine and your transmission inside your car. This is done to stabilize and secure the expensive parts, reducing the noise and vibrations they produce in this process. This creates a smoother and more enjoyable driving experience. Your motor mount is a simple part made of metal plates and rubber insulator blocks.
There are several different types of motor mounts that have been developed over the years, such as hydro-mounts. Also referred to as hydraulic mounts, the rubber blocks in this system are filled with fluid. This fluid absorbs chassis vibrations. This type of mount is common in four-cylinder and V6 engines. There are 3 main types of motor mount which your Toyota might have:
The most basic type of mount, passive rubber mounts are made of metal and rubber and are bolted to the body of the car as well as the engine. Rubber mounts are designed for longevity and will typically last the lifespan of your Toyota.
A little more advanced, as previously mentioned, the hydraulic or hydro-mounts are filled with glycol or hydraulic fluid which are able to dampen stronger vibrations. This kind of mount is more costly and is often found in luxury sports cars. This type of mount may not last for your Toyota’s total life span.
The most expensive type of mount, active hydraulic mounts, are usually reserved for high-end sports cars. The mounts in this system have a vacuum chamber which can adjust it’s stiffness to suit the situation.
As previously mentioned, aside from supporting your engine, the chief role of your motor mount is to keep noises and vibrations down to a minimum. Therefore, if you notice loud noises such as rattling or juddering noises coming from under your hood, then it is likely there is some fault with the motor mount, usually the rubber mounts.
As we learned along side reducing noise, the motor mount also dampens vibrations. Of course, any engine will hum with a gentle vibration when running and a little more when accelerating, but anything that could be deemed as more than a purr should be investigated. Excessive vibrations can destabilise your engine, which can result in damage.
Where the previous issues tend to highlight an issue with the rubber mounts, engine drooping can be a sign of the failure of the mount as a whole. The mount is designed to keep your engine central and level. If the mount warps or fails, then the engine may dip to one side or sit at a camber. This minor change can cause serious engine issues, so needs to be fixed quickly.
If your mount was installed incorrectly in the first place, then it will be unable to properly support your engine. This will likely cause damage and excessive loud noises and vibrations.
Parts naturally wear over time, and with wear, sometimes defects that were impossible to spot at manufacture can surface.
If your vehicle an older model or a classic, then your motor mount might simply reach the end of its left expectancy. Most commonly, this is due to the rubber mounts becoming dry and brittle, developing cracks and reducing their effectiveness in keeping vibrations and noise down.
Euro Plus Automotive of Canoga Park, Woodland Hills, San Fernando Valley, and Los Angeles County, CA are experienced mechanics who are ready and waiting to help your Toyota with any problem it might develop. Please contact us today for an appointment.