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.