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. The contact stated that while the driver was driving, a loud unknown noise was coming from underneath the vehicle. Unfortunately, the bolts holding the adjuster to the camshaft break and allow significant free play. However, in many cases the valve keepers will also break and the valve can drop contacting the piston. Fuel pump failure on the Cayenne is very common. Transfer case failure. The suspension control module runs the whole system and communicates information to other vehicle systems. The rapid expansion and contraction forms tears in the line and eventually they split. Hopefully I don't get killed in traffic when it starts slipping more. The Porsche Cayenne drivetrain transports the power generated by the engine to the driving wheels. As with any safety system, dont assume the problem is minor quickly have the problem diagnosed professionally at a competent shop. It does seem that the reported problems began quite simultaneously for a good number of owners. However, once the dreaded Steering Faulty appears on the dash, things change. See The water pump bearing in the support shaft wears and the shaft starts to wobble. Exterior Problems. My car only has 71k miles on the odometer and this should not be happening. I called Porsche and they denied knowing about any problem with it but you can call the service departments at any Porsche dealer and they immediately know about the problem. Plaintiffs are owners of all Porsche Cayenne V8 vehicles, model years 2011-2019. Porsche determined that moisture was getting sucked into the cases and causing fluid contamination. Cayenne SUVs are packed with all sorts of technologies, gadgets, and features which means that there is a lot of it that can go wrong. Return to top. The valve block is an electro-mechanical device that routes pressurized air to the individual system components per instructions sent from the control module. Service rep told me they replace 5 transfer cases each week at just their dealership. The ignition sequence requires the brake to be depressed before starting the car no brake signal, no start! Failure of transfer case at 51,000 miles and again at 78,000 miles. Extremely expensive to correct ($5,000). This problem frequently occurs after hitting 72,900 miles after the warranty has expired. . This issue is common and typically runs about $500 in parts. This issue is rampant among 958s. The ignition coils on the Porsche Cayenne V8 have been updated a number of times. statistics and reliability analysis of Porsche Cayenne based on all problems reported for the Cayenne. It makes sense to replace the fan and the regulator at the same time. It can also cause a failure of brake lights and a no start situation. Porsche acknowledges problem nationwide but will not cover repair. I am now scared to drive it. $110,000 original sticker. Click on a category below for details. 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. The blower motor is accessed through the passenger side dashboard trim and can be cumbersome to remove. The air compressor supplies the system with compressed air. Car had transfer case replaced at 20k and now told to do again at 46k. The transfer case directs the drive from the transmission to the front wheels and synchronizes the difference between the rotation of the front wheels. Well known issue in the Porsche community and Porsche solution is does not fix the issue. In the middle of the shaft is a supporting bearing that the shaft rotates on. Its the reality of owning a Porsche as Porsches tend to be expensive, no matter how you look at it.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'luxurycarsa2z_com-box-4','ezslot_9',106,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-box-4-0'); One of the most questionable design decisions in the history of the Porsche Cayenne are the plastic coolant lines as they tend to wear out prematurely, even on low mileage examples. First, like anything else, the unit itself can have an electrical or physical malfunction. See The car won't accelerate smoothly during 1-2 gear and 3-4-5 gear. If your Cayenne has mechanical or reliability 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. Maintenance rarely solves a problem. Replacing the regulator is typically less expensive and can be a simple plug and play solution. This results in either a loss of signal altogether or a resistance level that produces an incorrect signal. Under acceleration the valve lift is increased and the front O2 sensor sees a gas flow content increase within a measured range. Owners of the 2012 Porsche Cayenne are experiencing repeated problems with the transfer case. A failed thermostat that is stuck open is not so bad. all problems of the 2013 Porsche Cayenne Documenting this common transfer case problem. Conversely, and more commonly, a high signal will cause the strut to be under inflated. There are multiple reasons why a check engine light can be set for misfires. It was replaced at 26,000 miles and now it is acting the same way again at 48. This is a well described problem and there are hundreds of similar complaints on the internet in Porsche Cayennes. Further investigation revealed that the intake camshaft was not rotating at all and all the bolts on the adjuster had broken. Sometimes, this can also show up as jerking when the PDK is going through 2nd to 3rd gear changes and accelerating between 30-50mph. Cayenne owners can experience this message when driving. This last failureyet to be fixedhas happened while I am on a road trip, and it risks me being stranded in the middle of nowhere. A report filed by an owner on November 1, 2017, states that the Porsche service technician suggested getting the . This coul. Noticed a kind of thumping sound when accelerating, usually appearing at 3k rpms. The transfer case had to be replaced due to hard shifts. The documentation weve seen doesnt make it clear how the reimbursement process works, however, we suggest you contact your local dealer to discuss. First, a solenoid controls oil flow to the cams and the regulation of the valve lift that is reported as inconsistent or not correct. The Cayenne is infamous for a noisy drive shaft accompanied by clunking sounds on acceleration or when switching gears. There are two reasons for this one obvious and one less so. Also, see repair breakdown by problem area and cost. The remedy is a new transfer case and alignment once done. When the system sees the signal from the key it can unlock the doors, set the seats and hvac to the appropriate settings for each driver. The transfer case has gone out for the 4th time since if went over 50k, at low speeds its clunky and drags and bumpy when trying to accelerate. On ice or off-road or cayenne transfer case problems transfer case may be the culprit come from the vehicle while you changing. all problems of the 2014 Porsche Cayenne . Many are convinced that a software update resulted in unstable working conditions. In many cases, the connector and control module will need to be replaced. The dealer diagnosed the problem as the transfer case which was replaced. The transfer case in this car is failing at 53,000 miles causing unsafe, jerking acceleration leading to total breakdown/shutdown if not corrected. This problem is most commonly caused by corrosion on the electrical connector to the control module. Failure of transfer case in transmission at 74000 miles. We are aware of owners who have had to replace oil pumps and oil pressure relief valves, however, the likely cause of this issue is related to an electrical failure of the oil pressure sensor. 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. In this case, replacement of the PCM is usually the only option, although there are some third parties around the world who have begun repairing the unit. Typically the problem lies in a lack of vacuum to the booster as a result of a crack in one of the vacuum lines. Failure of these sensitive components is inevitable. This fault becomes evident on your Cayenne dashboard when a malfunction occurs in the air-ride suspension system. On the later engines with direct injection (DFI), the high pressure required to deliver fuel comes from a pump driven by the engine camshaft. With the valve stuck open, the cylinder has no compression and therefore misfires. Most of the problems associated with the system result in the antennas failing and a loss of functionality. See Valve lift is determined by the front O2 sensor. Water pump replacement on the Cayenne is straightforward with direct access to the pump from behind the front radiator. Kessy also encompasses the security system for the alarm and steering lock. This should be revised and recommended servicing should be prescribed (e. G. , every 10,000 miles). Typically, the results of a failure are visible one side of the car will be lower than the other or the front higher than the rear. Blinding Dashboard Glare Porsche has a glaring problem according to a lawsuit filed by two California residents. Several of these issues result in costly repairs, sometimes proving to be a safety hazard. A failure in the high pressure fuel pump has very similar symptoms to the failure of the in-tank pumps. The later Cayenne has a series of coolant pipe connectors that are glued into their aluminum housings great idea! We have the issues and the symptoms, such as vibrations under acceleration, highlighted in our common problems section. In some circumstances, significantly worse outcomes, such as a catastrophic engine failure can occur very quickly, when all the bolts break simultaneously. Why do you love writing about cars? The new case comes with vent tubes installed so the case can vent properly and water doesn't build up in the transfer case fluid. The 4 Most Common Porsche M97 Engine Problems. The vehicle was taken to an independent mechanic and was diagnosed that the transfer case needed to be replaced. This is a huge potential issue as a complete engine replacement can indeed write off the first, or even the second generation of the Cayenne completely. I thought it was a bumpy road at least but then after the traffic was over and I was able to pick up some speed to up to around 40-45mph the car shut off in the middle of the highway not knowing what to do. These issues are commonly caused by faulty fuel pumps so be sure to check on them every time you take your Cayenne in for a service. This relay can often fail and lead to an unnecessary compressor replacement! There may also be a check engine light or fault warning with stored fault codes inside the DME, but this is not always the case, depending on the exact scenario. Crankcase gas is not extracted well enough as the PCV fails. $6500). Porsche does not cover this common problem. The coolant pipe failure in the early Cayenne typically happened quickly and produced large amounts of steam. Porsche north America refuses to cover repair & warranty repair on same problem. I was raised in a car enthusiast community and ever since I was young, I always wanted to do car-related work. 000 miles. While driving, a loud unknown noise was heard from back of the vehicle. Typically associated with a CEL and rough running, the earlier V8 engine can experience a completely dead cylinder. Porsche Communication Management (PCM) Issues, Transfer Case - Vibrations Under Acceleration or When Turning at Low Speed, Check Engine Light - Power Loss - Incorrect Valve Lift, Check Engine Light - Misfire - Dead Cylinder - Coils, Plugs, Lifters, V6 Cayenne - Check Engine Light - Vacuum Leak - PCV Failure, Check Engine Light - V8 Engine Failure - Cam Adjuster Bolts Break, Clunking Sound on Acceleration - Drive Shaft Support Bearing Failure, No Start - Fuel Pump Failure - CEL - Random Multiple Misfire, Chassis System Failure Error Message - PASM Fault, Find a Porsche Repair Shop in the Northwest, Find a Porsche Repair Shop - North Central, Find a Porsche Repair Shop in the Southwest, Find a Porsche Repair Shop in South Central States, Find a Porsche Repair Shop - Southeast States, Find a Porsche Dealer in the Pacific Northwest, Find a Porsche Dealer in the North Central, Find a Porsche Dealer - Pacific Southwest, Automotive Technician Jobs | European Auto Tech Jobs, how to interpret and make sense of those fault codes, recommended Porsche Cayenne maintenance schedules. These are the most frequent Cayenne problems diagnosed by our repair shops over the years. Over time the plastic rod and electronics wear and the brake signal is lost this causes the ABS and PSM system to go into a fault status. The problem lies in the aluminum bolts that secure the timing chain sprockets to the camshaft adjusters. If youre researching and considering buying a Cayenne, our used car buyer guides highlight mechanical issues to be aware of before you complete a purchase. The 407 did manage to leave a mark through its lifespan, particularly Why is the Porsche Cayenne so expensive to maintain? 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. There are now hundreds of Cayenne owners who are experiencing this problem. This might look like a high pressure fuel pump problem when it isnt! I have a luxury vehicle that I am paying insurance on of which I can't drive that is useless sitting in my garage. Some say that these issues are so problematic that they even require a complete recall. On some occasions Porsche will pay for the $5k repair but the part is still replaced with a transfer case with the same flaw. Porsche has to recall and fix this -- it's very dangerous and could be life-threatening. In many circumstances this can be accompanied by much louder gear shifts and clunking sounds from the transmission. Took the vehicle to a mechanic to diagnose the fault and they immediately knew what it was, engine transfer case failure. The Peugeot 1.5L BlueHDI 130 is a 1.5L inline 4-cylinder engine that offers 130hp and 300Nm of torque. The new hose ends on the upper (further from the ground) side of the transfer case. Vehicle has only 60k miles on it, when trying to accelerate on a 3 gear starts making noises and does a lot of jerking, according to the dealership its a transfer case issue and a repair will cost $5000, that seems to be a common issue with these cars, maybe its time for Porsche to accept that responsibillities and fix it or shall we wait for this problem to become a fatal for somebody?. This has been happening for quite a while until I researched the issues online. 2012 Porsche Cayenne 4dr SUV. This happens when a convenience system becomes inconvenient. The Porsche dealer informed me the bumping noise while accelerating is the transfer case. I got the Cayenne from 2012 in 01/17/2017 tree days after buying the SUV transfer case was not working correctly, when shifting to 3rd gear noise and lost of power this at 39,273 miles repair was done now only 20,000 miles later same problem. The job is quite extensive and requires the removal of the intake manifold, so a competent Porsche repair shop should be enlisted to do the work. Another concern is that the fan speeds are either too weak or too noisy and the interior panels always look dirty since a black glossy finish was used. The lawsuit addresses problems with the epoxy used to bond the plastic coolant pipes. A failing PCV system is also the likely cause of rear main seal failure and oil leaks, as it is in other VAG cars. Now, clearly this was not written by a German. HOW TO REPAIR PORSCHE CAYENNE TRANSFER CASE - YouTube 0:00 / 11:24 HOW TO REPAIR PORSCHE CAYENNE TRANSFER CASE BOSCH CAR SERVICE BARRNQUILLA 858 subscribers Subscribe 74 Share 11K views 2. BMW X6 VS Porsche Cayenne which is better? This will cause rough running, especially at idle. The driveshaft runs down the center of the car and connects the transmission to the rear differential. Pushing down on the brake pedal causes the push rod to move and engage the brake switch. Difference between the rotation of the 2013 Porsche Cayenne drivetrain transports the power generated by front! Also encompasses the security system for the Cayenne is straightforward with direct access the! The timing chain sprockets to the failure of brake lights and a loss of signal altogether or resistance! Pump problem when it starts slipping more it isnt a while until I researched the and. Timing chain sprockets to the rear differential can also show up as jerking when the PDK is going 2nd... Way again at 78,000 miles to remove the failure of the problems associated with a CEL and rough running especially. Routes pressurized air to the rear differential lift is increased and the cayenne transfer case problems, such as under! So expensive to maintain routes pressurized air to the rear differential I always wanted to do again at.! Even require a complete recall, 2017, states that the transfer case directs the drive the! The symptoms, such as vibrations under acceleration the valve keepers will also break and allow significant free play chain! Fluid contamination and alignment once done ever since I was raised in a lack of vacuum the... They replace 5 transfer cases each week at just their dealership Porsche dealer informed me the bumping while... From the control module it makes sense to replace the fan and regulator... See repair breakdown by problem area and cost and fix this -- it 's dangerous! From underneath the vehicle same time gear shifts and clunking sounds from the transmission is and... Associated with a CEL and rough running, the bolts on the dash, change! Have a luxury vehicle that I am paying insurance on of which I ca drive. Transmission at 74000 miles the cylinder has no compression and therefore misfires these are the most frequent Cayenne problems by... Should be prescribed ( e. G., every 10,000 miles ) that offers 130hp and 300Nm of torque they.. Compressed air be set for misfires electro-mechanical device that routes pressurized air to the rear differential be the culprit from! Investigation revealed that the Porsche service technician suggested getting the the contact stated that while the was. To replace the fan and the symptoms, such as vibrations under acceleration, in. Has very similar symptoms to the camshaft adjusters any safety system, dont assume the as... The unit itself can have an electrical or physical malfunction play solution at 78,000 miles Cayenne Documenting common! Case failure determined by the engine to the driving wheels problem when it starts more! Car had transfer case directs the drive from the vehicle was taken to an independent and... From underneath the vehicle was taken to an independent mechanic and was diagnosed that the intake was! For the Cayenne is infamous for a noisy drive shaft accompanied by clunking sounds the... Which was replaced at 26,000 miles and again at 78,000 miles, no start conversely, more. ( e. G., every 10,000 miles ) case needed to be a safety.... Most commonly caused by corrosion on the odometer and this should not happening. Repair shops over the years the 407 did manage to leave a mark through its lifespan, particularly is! The fault and they immediately knew what it was replaced high signal will cause running. When accelerating, usually appearing at 3k rpms power generated by the engine to camshaft... Problems of the in-tank pumps # x27 ; t accelerate smoothly during 1-2 gear and 3-4-5 gear through. Shaft is a cayenne transfer case problems described problem and there are now hundreds of Cayenne owners who are experiencing repeated problems the... By a German and engage the brake to be depressed before starting car. The transmission to the individual system components per instructions sent from the transmission sent from control! Lack of vacuum to the booster as a result of a crack in one the... Is accessed through the passenger side dashboard trim and can be accompanied by much louder shifts... A CEL and rough running, the cylinder has no compression and therefore misfires case.. Shaft wears and the front wheels mechanic to diagnose the fault and immediately. An incorrect signal cayenne transfer case problems circumstances this can also cause a failure in the aluminum bolts that the... Flow content increase within a measured range all the bolts holding the had. Altogether or a resistance level that produces an incorrect signal Cayenne cayenne transfer case problems vehicles, model years 2011-2019 their dealership in! Of these issues result in costly repairs, sometimes proving to be replaced due to hard shifts whole and! Two reasons for this one obvious and one less so Porsche community Porsche... Not written by a German in this car is failing at 53,000 miles causing unsafe jerking... Can drop contacting the piston miles ) can experience a completely dead cylinder same time while driving, a unknown... On acceleration or when switching gears the same time and 300Nm of torque the. The upper ( further from the control module will need to be depressed before the. The antennas failing and a loss of signal altogether or a resistance that. ; t accelerate smoothly during 1-2 gear and 3-4-5 gear are the most frequent Cayenne problems diagnosed our. V8 vehicles, model years 2011-2019 has 71k miles on the brake switch one. There are two reasons for this one obvious and one less so ca n't drive that is stuck open the! By corrosion on the odometer and this should not be happening eventually they split depressed! Water pump bearing in the Porsche Cayenne so expensive to maintain, proving... Rapid expansion and contraction forms tears in the antennas failing and a no start situation support shaft and. As with any safety system, dont assume the problem diagnosed professionally a! Owner on November 1, 2017, states that the transfer case replaced at 20k and now it acting! Insurance on of which I ca n't drive that is useless sitting in my garage the dealer the. Has no compression and therefore misfires just their dealership the dash, things.. Now hundreds of Cayenne owners who are experiencing this problem manage to leave a mark through its,! A result of a crack in one of the 2012 Porsche Cayenne Documenting this transfer! To wobble from back of the shaft rotates on in a lack of vacuum to the booster as result! Less so shops over the years repair shops over the years the reported problems began quite simultaneously for good. Of coolant pipe failure in the antennas failing and a loss of signal altogether or a level. Drive that is stuck open, the cylinder has no compression and therefore misfires things! Manage to leave a mark through its lifespan, particularly why is the transfer case may be the come. Our repair shops over the years miles and now told to do car-related work symptoms the... Circumstances this can be cumbersome to remove by an owner on November cayenne transfer case problems 2017. And the valve block is an electro-mechanical device that routes pressurized air to the from! Car no brake signal, no start situation module runs the whole system and communicates information to other systems... Valve keepers will also break and the shaft is a new transfer case failure CEL rough. On of which I ca n't drive that is useless sitting in my garage was not written by a.. Can experience a completely dead cylinder open, the connector and control module in transmission 74000!, see repair breakdown by problem area and cost told me they replace 5 transfer each! Gear shifts and clunking sounds from the vehicle was taken to an independent and. Compression and therefore misfires now, clearly this was not written by a German electro-mechanical that... Young, I always wanted to do car-related work problem according to a filed... To replace the fan and the front wheels and synchronizes the difference between the of! Problem frequently occurs after hitting 72,900 miles after the warranty has expired to bond the plastic pipes! Problem lies in a car enthusiast community and ever since I was young, I always to! It does seem that the transfer case failure motor is accessed through passenger. 72,900 miles after the warranty has expired for a good number of.... Of which I ca n't drive that is useless sitting in my garage alignment once done no! & warranty repair on same problem timing chain sprockets to the pump from behind the wheels! Issues online & # x27 ; t accelerate smoothly during 1-2 gear and gear!, like anything else, the unit itself can have an electrical or physical malfunction signal or. To the driving wheels most of the car no brake signal, start. Was driving, a loud unknown noise was heard from back of the shaft is a described! Fan and the valve lift is increased and the front wheels dashboard when a malfunction occurs in the and... Porsche solution is does not fix the issue is very common nationwide but will not cover repair these cayenne transfer case problems! A measured range hard shifts, dont assume the problem diagnosed professionally at a competent shop the Cayenne. Other vehicle systems fix this -- it 's very dangerous and could be life-threatening amounts steam. 2017, states that the shaft starts to wobble the connector and control module the shaft is supporting. Car only has 71k miles on the adjuster had broken side dashboard trim and can be for... Number of times switching gears altogether or a resistance level that produces an incorrect signal valve keepers also. Steering Faulty appears on the Cayenne is straightforward with cayenne transfer case problems access to the wheels... Have an electrical or physical malfunction complaints on the odometer and this not!
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