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We're Open And Here To Help!

We're here to keep your vehicle safe & reliable. If there is anything we can do to help you, just ask. We'll all get through this by helping each other. We are sanitizing vehicles before and after we work on them, offering vehicle pick up and delivery, and operating under a no contact model.

Green Brook Auto Repair

Working Hours:
Mon - Fri: 8:00 AM - 5:00 PM

Cayenne Coolant Repairs: 955 V8 Cayenne S & Turbo


Do you own an early model Porsche Cayenne V8, and have a mysterious coolant leak that you just can't seem to find?

Redline Speed Worx has seen this time & time again.  The 955 Cayenne S, and Turbo engines suffer from a Porsche design flaw which causes this dreaded coolant leak.  The original design of the coolant lines that run under the engine's intake manifold, and sit in the valley of the engine block were plastic. Due to the constant and prolonged exposure to heat over the regular use of the vehicle the plastic becomes very brittle, and will eventually fail.

Cayenne Coolant Repairs

Porsche engineers' have recognized this fault, thus developing an all aluminum replacement (updated) pipe.  The redesigned components replace all the condemned plastic parts to prevent all leaks, cracks, and other failures.  Not only does the aluminum replacement coolant piping repair the fluid leak, but it correctly solves the issue, and prevents it from ever occurring in the future!

(one of several aluminum updated parts installed below)


We recommend to all of our Porsche Cayenne owners that they avoid the stresses of being stranded when this DOES occur on their vehicle, and complete this service proactively. It is not a question of "if" but rather "when".  If you would like to speak to us in more detail about this repair on your Porsche please feel free to Contact Us today!


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Redline Speed Worx is committed to ensuring effective communication and digital accessibility to all users. We are continually improving the user experience for everyone, and apply the relevant accessibility standards to achieve these goals. We welcome your feedback. Please call Redline Speed Worx (908) 223-7477 if you have any issues in accessing any area of our website.