The pressure accumulator in your Porsche is responsible for controlling a wide variety of functions within the hydraulic system, and its failure can keep your car from performing its best. This article is going to give you some of the most common reasons for pressure accumulator failure in your Porsche. So, let’s first discuss the importance of the pressure accumulator.
As you might be able to guess, the pressure accumulator is like a reservoir for pressure to utilize when it is needed. There are several different systems within your vehicle that use hydraulic pressure as a means of function. For example, your Porsche’s power braking, air conditioning, and transmission all need hydraulic power to function at their best.
The pressure accumulator stores excess energy from other systems that do not need it in the form of pressure, which is then dispersed to the various parts of the engine that may need it.
The pressure accumulator is made up of numerous different parts, like the chambers, pistons, pumps, valves and hydraulic lines. All of these work together to both collect, retain, and distribute pressure on demand. The failure of any one of them will keep some of the systems mentioned above from working properly.
Just like any other engine part, the various parts of the pressure accumulation system are prone to wear and tear from natural use and debris. A failure of the pressure accumulator occurs when there no longer is sufficient pressure within the system.
A lack of pressure is typically due to a leak or a hole in one of the parts of the pressure accumulator, like the chambers or hydraulic lines. The most common places for leaks are in the seals, valves, or hydraulic lines. This will keep the system from accumulating enough pressure to work properly.
Chances are if you’re reading this, you’ve already noticed that something is wrong with your Porsche. Maybe it’s a problem you’ve never experienced before and you aren’t sure what it could be. Well, if it’s one of the common symptoms of a bad pressure accumulator listed below, we recommend you go to a mechanic to get it repaired.
The brakes are without a doubt the most important part of your vehicle. Virtually all modern vehicles use hydraulic braking, which requires the transfer of pressurized fluid. If your car is not stopping as quickly as it should when you depress the brake, the problem may be due to a lack of pressure within the pressure accumulator.
Porsches are supposed to be, if nothing else, smooth. Their state-of-the-art suspension systems absorb the various blows that bumpy roads and streets can throw it by using hydraulic fluids. When there’s a significant loss in pressure in the fluid, the suspension won’t be able to absorb bumps as well.
You do not want to be driving around in the summertime heat without air conditioning. The A/C system in your Porsche uses hydraulic fluid to cool the air, so a faulty pressure accumulator will keep your cabin too hot for your comfort.
A faulty pressure accumulator may be a serious issue in your Porsche, but there is no one better trained to handle these issues than the expert mechanics at European Service Center.
Our trusted technicians have years of experience working on luxury European vehicles just like yours, so you can rest assured that there will be no problem too big for our staff.
Proudly serving the communities of Alpharetta, Chamblee, Cumming, Norcross, Dunwoody, Buckhead, Roswell and Atlanta, Georgia, we are happy to say that our customers continue to choose us for our unbeatable repair and maintenance and our excellent customer service standards.
If you ever have any issues with your European vehicle, come by any of our four stores in Georgia or four stores in Texas, or give us a call or check out our website for more information on what makes European Service Center the best in the industry. Contact us today to make a convenient appointment.
* Porsche Macan image credit goes to: trangiap.