Jaguar is known for combining a rebellious lust for adventure with amazing, high-performance vehicles. Hitting the road in a Jaguar is nothing more than thrilling and fun, not to mention how the advanced handling and technology makes you feel like you are one with your car.

However, all these amazing features and benefits of driving a Jag do not come for free. To continue this exceptional driving experience, you need to make sure you stay on top of your maintenance and servicing record. This will prevent sudden part failure and ensure you get the very best out of your vehicle.

One such part that you should pay particular attention to is the ABS accumulator. Let’s take a look at this vital part and learn some tips and tricks to identify failure.

The ABS Accumulator

The ABS accumulator is an innovation which makes your brakes far smoother and safer. As you drive, the ABS accumulator collects or accumulates hydraulic pressure. This can be tapped into when needed during a potential emergency situation, such as an animal running in front of your car or another vehicle in front of you suddenly braking.

The accumulator collects the power from the electric pump, which is found within the braking system. It is commonly composed of nitrogen. The ABS accumulator is able to build pressure by using a diaphragm, which separates the nitrogen from the hydraulic fluid. The diaphragm depresses and creates pressure to be used by the accumulator.

The fact that the ABS accumulator works to make your brakes safer means that it is an important safety system of your Jaguar. It is responsible for giving your brakes an immediate increase in pressure without requiring the more delayed response of the electric pump. This is essential in times when emergency braking is required, such as to avoid an accident or when driving in adverse weather conditions.

Without a working ABS accumulator your Jaguar is forced to rely solely on the pressure created by the electrical pump, which is often less powerful and more sluggish, leaving you exposed to dangerous situations.

Why ABS Accumulator Failure Happens

There are two key reasons why ABS accumulators fail. Either the diaphragm fails or the nitrogen reduces in pressure. The diaphragm is essential to separate the hydraulic fluid and the nitrogen, which is essential to the function of the ABS. Therefore, if the diaphragm has become worn or isn’t working correctly, then you can expect a steep drop in the overall function of the ABS accumulator.

The diaphragm is made from rubber. Over time, it will naturally start to break down and degrade. The seal between the nitrogen gas and the hydraulic fluid may no longer be effective, since the two can mix. This will prevent the ABS accumulator from storing much pressure, if any pressure at all.

Low pressure within the nitrogen can also result in ABS failure. It is the compression of the nitrogen which creates pressure within the hydraulic fluid. So, when nitrogen pressure is low, the resulting hydraulic pressure will also be low. This will mean your ABS accumulator performs with minimal effectiveness, and the safety of your brakes is reduced.

How to Tell if your Jaguar Experiences ABS Failure

A failing ABS accumulator tends to be quite easy to notice due to the negative side effects your Jaguar will start to experience. When your Jaguar has a working ABS accumulator, you’ll notice that when pressure is applied to the brakes, there will be a firm resistance that follows as the accumulator releases its pressure. In the case of a Jaguar, with ABS failure, however, once the pedal is pressed, the pressure will be released quickly and with little-to-no resistance. This can be a scary thing to experience, as your Jaguar will feel out of control and may start to skid.

Glenwood Foreign Car

Don’t let a failing ABS accumulator put you or those around you at risk. At the first sign of problem, call our team at Glenwood Foreign Car. We proudly serve the residents of the Upper Makefield Township, Yardley, Newtown, and Morrisville, PA communities and are your local Jaguar experts. Call us today for help with your ABS accumulator problem and for all your Jaguar maintenance and repair services.

The post Tips to Detect a Failed ABS Accumulator in Your Jaguar appeared first on Glenwood Foreign Car.

Jaguars are one of the most powerful and reliable luxury vehicles on the road today, but as with any car, they have their own share of common maintenance issues. With the help of a trained specialist, you can head off these problems and fix any potential issues that arise over the life of your Jag. One problem that Jaguar owners tend to experience with normal wear and tear is ABS accumulator failure. With the assistance of professional mechanics, this and any other mechanical failures can be avoided through regular care maintenance. In this article, we will briefly discuss what this crucial component does, when it needs to be replaced, and where you should bring your Jaguar for service in Morrisville.

What is an ABS accumulator?

Many of the systems of an automobile utilize hydraulic fluids under pressure in order to accomplish their intended purposes. The braking system is one example of a hydraulic system. Your Jaguar features an anti-lock braking system (ABS). This prevents the brakes from seizing, which can be very dangerous. Older vehicles tend to experience this hazard, so modern cars have ABS installed to prevent accidents as a result of brake failures.

The hydraulic pressure necessary for the functioning of ABS is built up in the ABS accumulator, where it is stored while the brakes are not in use. This built up pressure is then released from the accumulator to the braking mechanism when you depress your Jaguar’s brake pedal. If the ABS Accumulator fails and hydraulic pressure is not accumulated, then you will encounter a malfunction in your brakes.

How to Know When the Accumulator is Broken

The surest symptom of a failing ABS accumulator is a change in the behavior of the brake pedal. Normally, when you start your car, you can feel the built up pressure in the brake lines being released as you depress the pedal. If you start your Jaguar and feel a change in your brake pedal’s responsiveness when attempting to put it in gear, you should immediately consider bringing your car to a qualified technician to be serviced. If this happens to you suddenly while on the road, it can be very dangerous, and you should pull over just to be safe.

The ABS accumulator is a sophisticated part of your Jaguar, with multiple interconnected components that all need to be functioning properly for the accumulator to work. If the accumulator chamber ruptures, it won’t be able to hold pressure. Alternatively, if it totally fills with hydraulic fluid, then pressurized air cannot accumulate, rendering the part useless. To replace a faulty accumulator on your Jaguar, amateur service simply do. These are highly complex machines, and a professional, certified technician is required to properly diagnose and repair issues on with your vehicle.

Glenwood Foreign Car is Morrisville’s Best in Jaguar Service

Glenwood Foreign Car service center has been in business for over 40 years. We use the latest technology and diagnostic tools, and we are partnered with Bosch, a world-renowned auto parts manufacturer.

Your first instinct may be to take your Jaguar to a dealership, but let’s face it. All too often, they are a hassle and their prices are way too high. At Glenwood Foreign Car, you’ll get better than dealership-quality service without the inflated dealership prices. Rather than having to pay an arm and a leg for routine services, or having to wait days for your car to be ready, come see us.

The benefit of an independent auto shop like Glenwood is that you get the personalized, professional touch of seasoned technicians who know their trade inside and out. We are conveniently located just off of US Route 1, in Morrisville, and our customers regularly give us 5-star reviews on Google, Facebook, and Yelp.

Our certified mechanics are experienced and offer superior quality maintenance and repairs to Jaguar owners from throughout Upper Makefield Township, Yardley, Newtown, and Morrisville, PA. Whether you are looking to have your ABS accumulator replaced, or you need a professional to take a look under the hood of your Jaguar, stop by today or give us a call at (215)-736-8888 to inquire about our amazing service. We look forward to your visit and to earning your trust and patronage for years to come.

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