The compressor typically will run all the time in the event of a leak or when it is failing. This issue is common and typically runs about $500 in parts. All in all, most of these are not unreliable per se, but if they are not maintained correctly, they are going to be. Failure of transfer case at 51,000 miles and again at 78,000 miles. This subsequently shows up as a vibration under acceleration or a jumping or skipping feeling at extreme steering lock. The most recently reported issues are listed below. The estimated cost for repairing this problem is $3,500 and not covered by the manufacturer. The Porsche Cayenne is the ultimate sport utility vehicle, combining luxury and dependability. all problems of the 2016 Porsche Cayenne Moreover, owners of 958 Cayennes who have experienced failures of the transfer case and subsequent replacement of the transfer case and the newly designed hose, should be reimbursed for the full cost of the replacement transfer case and the hose. Felt and heard shutter/noise at slow speeds when driving slow and jerky movement upon accelerating. Some will remember when it was necessary to do this a couple of times a day to a Windows PC, but in this instance, the PCM usually recovers well to an initial start point and then functions normally. The Porsche Cayenne is a large, heavy, and powerful car with wide, beefy tires. Maybe, but it could also be a ride height sensor, leaking hose, faulty valve block or bad electrical connector! Porsche revised the design of the replacement part to be bolt in, so the problem should not return. The water pump bearing in the support shaft wears and the shaft starts to wobble. I love writing about cars as cars are a huge personal interest of mine. A shortcut to finding out if you have a plug or coil problem is to identify the cylinder misfiring and swap the coil from the misfiring cylinder with a coil from a known good cylinder. The failure mileage was approximately 85,000. Technicians at Porsche not trained to dissect the transmission and make repairs. Two failing at the same time is unusual, so if you have a lower than normal ride height across one axle, do not assume leaking struts see level sensors below. The mechanics at the various dealers have told me its a well known issue spanning Porsche suvs from 2008 through the present. Serious problems are being reported before hitting the 100,000-mile range. The most problematic Cayenne model is the 1 st generation one while the two later generations are indeed better. This failure is described countless number of times on the internet in various forums. It was replaced at 26,000 miles and now it is acting the same way again at 48. Not a good sign. The air supply tank is the least likely area of failure. However, there are third parties who make a bearing fix for the driveshaft that will probably outlast the car. Failure of these sensitive components is inevitable. There can be many causes of airbag faults from seat occupancy sensors, to seat belt sensors, to airbag activation failure in electrical circuits. It's unsafe and almost impossible to drive on the highway . 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. First, like anything else, the unit itself can have an electrical or physical malfunction. Edmunds gives the new 2020 Porsche Cayenne a solid 8/10 rating. Transfer case was removed and replaced, correcting the issue. This is caused by the pump overheating very quickly and shutting off. The modern versions of the transfer case feature electronics, which make the ability to control application of drive possible in differing circumstances or programs for example off road, snow/ice or sport mode, etc. This happens when a convenience system becomes inconvenient. Of course, replacing the plug and coil is the first step but, if the problem persists wed recommend compression testing the cylinder involved. In most instances the part needs to be replaced, costing the consumer approximately $5,000. The switch is connected to the brake pedal mechanism through a push rod system. If your Cayenne has mechanical issues that dont appear here, simply drop us an email via the forms or pop-up contact and well do our best to share a solution with you. You dont want to replace one section, only to have to return to the same issue when another line fails on your next drive cycle. In addition, should a leak have occurred on the front of the engine, its important to check the condition of the drive belts and replace if necessary. Who hasnt had an issue with the PCM system in their Cayenne? all problems of the 2013 Porsche Cayenne Porsche recommends engine and transmission removal, which puts the cost for this minor leak into big money territory! Seems to be with the transfer case. In many cases normal smooth gear shifts are returned. . Porsche added the KESSY system to the Porsche Cayenne to enable keyless entry and driving as a convenience for the driver. Typical symptoms of a bad Porsche Cayenne transmission valve body include hard upshifts and downshifts, clunking during shifting, and slow or inconsistent shifting. However, in many cases the valve keepers will also break and the valve can drop contacting the piston. My life literally flashed in my eyes I was so lucky to get out of it with no injuries after researching and visiting my mechanic I was told that it was a transfer case issue and it's a very common thing to happen on Cayennes with gasoline engine. Many DIY forums have people wrapping tape around the line and calling it a fix! Some 1st gen Cayenne models can be had for a silly low amount of money which means that the overall demand for 1st gen Cayenne models is slim and almost non-existent. A code scan can reveal which cylinder is misfiring but not usually exactly why. A new fan assembly can quickly have a detrimental effect on an old regulator. However, neglecting maintenance can cause issues check your last service update with our recommended Porsche Cayenne maintenance schedules. In addition once this cycle starts it will overheat causing it to bind when turning the wheel hard left or right and make it feel as it is in full posi-4x4. Com, etc. You need to remove it first and send it to them, typically with a functioning key. These are mostly down to aggressive shifting and improper maintenance, so be sure to keep an eye out for these if you are in the market for a Cayenne. Clicking each section will open more detail. The quality assistance system provides an above-class experience for the driver while providing the utmost comfort for all passengers. It is very dangerous while trying to merge on the freeway. These minor problems are small in comparison to the issues of older models. 2012 Porsche Cayenne with 47,000 miles. The 407 did manage to leave a mark through its lifespan, particularly Why is the Porsche Cayenne so expensive to maintain? The dealer and manufacturer were not made aware of the failure. Transfer case had to be replaced at 42,900 miles. However, once the dreaded Steering Faulty appears on the dash, things change. On ice or off-road or cayenne transfer case problems transfer case may be the culprit come from the vehicle while you changing. Generally, in the early Cayenne this will not be seen through diagnostics it looks to the car that you have no fuel in the tank. Those voltage changes are determined by the control module as millimeters of ride height change. The tank supplies air to the system via the valve block a hole in the line from the tank to the valve block will cause a system wide failure. Porsche hasn't addressed this issue even though it is a very common problem on Cayennes. Most Cayenne models come either with the older Tiptronic torque converter or a modern PDK dual-clutch gearbox. The driveshaft runs down the center of the . He knew in 5 seconds what the problem was when I originally called to schedule an appointment. 1 Transfer Case problem of the 2013 Porsche Cayenne There are several new coupe models being offered that provide a new roofline and superior handling capabilities. Porsche acknowledges problem nationwide but will not cover repair. Porsche does not cover this common problem. A local Porsche shop directed me to reviews which note the same known issue - due to a known defect that drains fluid by transfer case and gets moisture into the case. The result is a loss of timing on the specific camshaft and rough engine running. Previouse recall # 03v351000 - Porsche will not currently honor this recall. It is a shame that this problem happens between 30,000 and 80,000 miles. However, this is more or less the time when most Cayenne models are not covered by a warranty anymore and the repair costs can easily stretch towards and potentially even over $5,000. It's reported rampantly on forums, with many owners reporting multiple successive failures like I have experienced. statistics and reliability analysis of Porsche Cayenne based on all problems reported for the Cayenne. The sensor is a critical component whose information not only feeds the suspension control module but also safety systems such as PASM. This simply stores the compressed air to enable enough volume to be delivered quickly to correct the vehicle ride height. Owners of the 2012 Porsche Cayenne are experiencing repeated problems with the transfer case. Second failure occurred less than 6 months later at 55k miles (severe jolt when shifting from 3rd to 4th gear)transfer case replaced under parts warranty. BMW X6 VS Porsche Cayenne which is better? At about 25,000 the Cayenne started making bump upon acceleration and especially when turning. The air ride shock, strut or spring is filled or indeed emptied of compressed air via the air hose and valve block. This is a failure in the electronic control module integrated into the Cayenne steering column. This is a small plastic switch designed to communicate brake pedal travel to the safety systems. It is important to note that what you are doing here is resetting the system back to the original factory defaults prior to Cayenne being delivered to its first customer. I have had the transfer case replaced in this vehicle twice in the last 25k miles. The manufacturers do not want the transmission taken apart. The timing chain drives the adjuster, which varies the position and rotation of the cam based on engine performance demands. This is my second issue with the transfer case and after some light research have come across many owners with anywhere between 1 and 4 replacements. The problem stems from the transfer case in the four-wheel drive system and is a regularly reported issue.
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