Although accumulator failure in Jaguars’ Anti-lock Braking System is a serious problem, knowing the possible causes can help you take preventive steps and find the right fix. The ABS accumulator is a crucial part of your Jaguar’s braking mechanism. It contains hydraulic pressure that the ABS makes use of to rapidly and effectively manage the brakes.
ABS in itself makes it possible to control the wheels from becoming locked during braking and this means that you can control the vehicle even in slippery situations. The accumulator is responsible for maintaining the necessary pressure within the ABS system when it is required most, such as in the case of an emergency stop.
Symptoms of ABS Accumulator Failure
Since the ABS accumulator is one of the most important parts of the braking system in your car, you are likely to notice it is faulty in your Jaguar. The first sign that an ABS accumulator is failing is that the brake pedal may feel unusually rigid. Usually, when you step on the brake pedal, it should smoothly let go of the pressure built up and enable you to apply brakes gradually. However, when the accumulator is faulty, this smooth operation may be disrupted.
If you depress the brake pedal and it only goes up and down, with little or no resistance, then it might be a sign that the ABS accumulator has gone bad. In this case, the pressure that is supposed to be stored in the accumulator may have dissipated. This can be dangerous, especially if it happens when you are at high speed, as it may be difficult to slow down and stop your Jaguar safely.
Addressing a Failing ABS Accumulator
- Replace the Accumulator: If the accumulator of the ABS is confirmed to be faulty then it has to be replaced. This replacement is a special task and should be done carefully because it goes a long way to determine the safety of your Jaguar. You should not just allow anyone to do this replacement, it needs some specific knowledge and tools, and it is better to leave it to a professional mechanic. The old accumulator will be replaced by a new one and the mechanic will make sure the new accumulator is fitted and working.
- Check for Fluid Leaks: When replacing the accumulator, the mechanic is also expected to check for hydraulic fluid leakage in the entire braking system. Such leaks may make it impossible for the new accumulator to function effectively and may result in other issues. Repairing any leaks is important to ensure that the braking system can retain the pressure that is required for a safe journey. Your mechanic should also look at all the connections, hoses, and seals to confirm that there is no sign of leakage.
- Inspect the Entire ABS System: When dealing with an accumulator failure, it is always good to run a general check on the ABS system. Your mechanic should check the whole ABS system for other problems that can affect the system. They can start by looking at the state of the hydraulic fluid. Sometimes, the fluid may become dirty or contaminated and may have to be replaced to have the system running efficiently. They can also check other ABS components including sensors, pumps, and valves to confirm that they are in good condition. Any of the parts that are worn or damaged should be realigned or new ones fitted in place of the worn-out ones.
Stop By Our Shop At Francen and Son Foreign Car For All Your Jaguar Needs
At Francen and Son Foreign Car, our company is the best option for the owners of luxury European and Japanese cars in Algonquin, IL. For over two decades now, we have been rendering excellent service to our clients and that is why many drivers bring their cars to us for repairs.
If you find out that you have an ABS Accumulator failure in your Jaguar, it is advised that you consult a professional mechanic. A faulty ABS accumulator can be dangerous to you and other users of the road so you should consider getting it replaced. At Francen and Son Foreign Car, our ASE-certified technicians will repair the problem with genuine parts and Jaguar-authorized equipment so that your vehicle is safe for use. To find out more about how we assist our clients, please contact us at (847) 658-9500.