Tips to Deal With Transmission Valve Body Failure in Porsches

Posted on | 29 Sep 2019 By Anita Gaal

Your Porsche is designed for optimal performance. It has a sleek style with an abundance of luxury features to impress any driver. These truly impressive automobiles are known for their proper handling, smooth transitioning between gears, as well as their speed. However, all of these characteristics can be affected by the performance and overall condition of the transmission valve body. Let’s take a look at this component and discuss how to care for your Porsche’s parts.

What is the transmission valve body?

The transmission valve body is a vitally important part of your vehicle’s transmission. It controls the transmission fluid and sends it to the valves. This keeps the gears operating properly. In other words, this part channels hydraulic fluid through a series of passages and channels to the valves, allowing the gears to change smoothly.

The valve body is crucial to the operation of an automatic transmission system. This component is not as common as some of the others, when it comes to malfunctioning or becoming faulty. However, if your valve body does experience an issue, it can be quite complicated. In fact, the only solutions are normally a total replacement or a rebuild.

Signs You May Have an Issue With the Transmission Valve Body

Check engine light is on

Your check engine light is an alert system for many potential problems with your Porsche. However, if your light is illuminated and you have transmission related codes popping up, it may be that the valve body is to blame. You should have your vehicle inspected as soon as possible.

Your transmission slips out of gear when driving

This can be a significant sign that your valve body is malfunctioning. Your automobile may try to shift up but then rapidly downshifts. It may also be impossible for the motor to shift into a higher gear at all, keeping the RPM revving higher than normal.

Unusual knocking or banging sounds

If you hear these unusual sounds when accelerating, slowing down, or going into reverse, you may have a faulty transmission valve body. A breakdown in parts within the component is the probable cause for such noises. These are created from the bad valves hitting other parts.

Garage shifts

A “garage” shift is when your vehicle has a delay or rough shifts from park into reverse or from park into drive. This is another telling sign of a valve body malfunction.

The Effects of Transmission Valve Body Failure

A problem with slipping gears arises when the gears shift, even though it was not time for them to do so. Involuntary acceleration or deceleration can be a sign of a transmission system that is beginning to malfunction.

A delayed response after receiving a command is another sign of valve body failure. Your Porsche may react in a delayed manner after you give the command to speed up or slow down. Also, such a delay can be highlighted by a jerking movement before the car decides to move forward or backwards.

Consult the Experts at Euro Automotive

Any problem with the transmission of your Porsche can be extremely serious and should be diagnosed and addressed by a reputable team of professionals. A failure of the valve body can be caused by overall wear and tear, fluid contamination or missing or inadequate lubrication.

Euro Automotive has been specializing in the service and repair of luxury European automobiles for over 70 years. Our extensive knowledge and expertise make us the best alternative to having services performed at a dealership for the residents of Dallas, Garland, Arlington and Fort Worth, TX. We are a Better Business Bureau accredited business and a Bosch certified service center.

If you suspect trouble with your Porsche’s transmission valve body, you need to seek immediate attention. We can handle these potentially serious issues while building a personal business relationship with you, our customer. At Euro Automotive, we understand the importance, respect and admiration you have for your exotic vehicle. We offer a 90-day guarantee on all labor, 12-month guarantee on replacement parts, and a 12 month/12,000 mile warranty. Your initial consultation with diagnostic testing is free. Call or stop by today and let us become your trusted experts for your Porsche.