How do you reset a PCY Porsche Cayenne?
In order to perform a PCM hard reset: Press and hold the PCM Info button for approximately 10 seconds until the PCM reboots.
Why did Porsche move away from the M96 engine?
With the introduction of the M96 engine, Porsche moved away from that design, primarily due to the high cost of implementing a separate dry sump system.
Why is my chain tensioner failing on my Pelican?
Chain Tensioner Failures: There’s been some chatter lately about chain tensioners failing on some of the M96 motors. If your car is noisy on startup and then suddenly quiets down, it may indicate a problem with your chain tensioners.
What happens when IMS bearing fails on Porsche?
When the bearing does fail, foreign object debris from the bearing circulates throughout the engine, causing further damage to other areas in the engine. On the early cars, Porsche also used a center bolt to secure the IMS bearing that was too weak and sometimes snapped.
What to do if your Pelican engine is leaking?
If you find that your engine is leaking from the rear main seal (also known as the flywheel seal), then simply install a new one while adding a little bit of Curil-T sealant to help keep it dry (see Photo 10 of Pelican Technical Article: Clutch Replacement ).
Can a coolant leak cause a Porsche Cayenne to fail?
A coolant leak can be deadly for any engine – overheating of the engine due to a loss of coolant very quickly does damage that could result in a total failure and an engine replacement being needed. The coolant pipe failure in the early Cayenne typically happened quickly and produced large amounts of steam.
Why does my Porsche Cayenne make a knocking noise?
This develops into a knocking noise sometimes accompanied by a coolant leak. Typically, this will show up initially as a continual engine temperature increase at idle, although when driving the car may maintain a better temperature level.
Why is my Check Engine light on on my Porsche Cayenne?
Symptoms: CEL, Loss of Power, Misfire Under Load. There are multiple reasons why a check engine light can be set for misfires. A code scan can reveal which cylinder is misfiring but not usually exactly why. CEL – Misfire – Faulty Ignition Coil. The ignition coils on the Porsche Cayenne V8 have been updated a number of times.
Why does my Porsche Cayenne Jerk when I change gears?
Sometimes, this can also show up as jerking when the PDK is going through 2nd to 3rd gear changes and accelerating between 30-50mph. The problem stems from the transfer case in the four-wheel drive system and is a regularly reported issue.