Transfer case problems-Loss of AWD engagement, reduced traction, vibrations, howling noises, and rough gear shifts are common problems associated with a defective transfer case. This is commonly seen on all VAG V6 engines. We experienced a V8 running very badly and setting faults for camshaft position sensor, misfires etc. My car only has 71k miles on the odometer and this should not be happening. Switch failure is commonly overlooked. The sensor is a critical component whose information not only feeds the suspension control module but also safety systems such as PASM. Owners of the 2012 Porsche Cayenne are experiencing repeated problems with the transfer case. Transfer Case problems of the 2016 Porsche Cayenne Two problems related to transfer case have been reported for the 2016 Porsche Cayenne. Transfer case needed to be replaced ($5,000+ charge). More information on the recall athttp://www.camshaftadjusterrecall.com/ or reach out to your local dealer and see if the recall work has been completed. 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. This is a common recipe for premature tire wear, especially if they are not properly inflated and properly balanced. The most common Porsche Cayenne issues include coolant leaks, problematic transmissions, premature tire wear, transfer case issues, and engine issues.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'luxurycarsa2z_com-medrectangle-3','ezslot_4',105,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-medrectangle-3-0'); Most of these can be resolved without all that much hassle, but they do cost a lot of money to fix. This develops into a knocking noise sometimes accompanied by a coolant leak. This is not safe considering there was a car in front of me and behind. Categories: Cayenne, General, Hybrid, Macan, Technology, 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. Well known issue in the Porsche community and Porsche solution is does not fix the issue. The NHTSA is investigating these claims. However, if the solenoid replacement doesnt solve the problem, you could be left scratching your head as to why the report of incorrect valve lift returns. The transfer case in this car is failing at 53,000 miles causing unsafe, jerking acceleration leading to total breakdown/shutdown if not corrected. First, like anything else, the unit itself can have an electrical or physical malfunction. The estimated cost for repairing this problem is $3,500 and not covered by the manufacturer. This revised vent developed by Porsche to replace the existing design, should be covered by Porsche. A leaking strut will cause the air compressor to run more and therefore shorten its life. The new transfer case corrects the design flaw. Documenting this common transfer case problem. These are the most frequent Cayenne problems diagnosed by our repair shops over the years. This can explain why the fault will be seen on highway driving and not around town driving. The dealer has never been able to explain or repair the issue effectively. With a luxury vehicle comes exorbitantly high repair bills. This subsequently shows up as a vibration under acceleration or a jumping or skipping feeling at extreme steering lock. Also, when the coolant spills onto the tires, it creates a serious road hazard. It has slowly gotten worse and has become dangerous to drive as I almost have got into a few accidents due to the surge in sudden jerks. Listed below are Porsche Cayenne common mechanical problems with their likely resolutions. Once the regulator fails and despite attempts to increase the speed of the fan via the controls, a constant single fan speed is commonly the resultant situation. Ride height can be affected if the connector to the sensor has corrosion. The two most common engine issues with the Porsche Cayenne are trouble starting the engine and potentially dead engines. This is also the location of the thermostat, which also fails regularly. Car transmissions "stumbles" (transmission locking). Porsche acknowledges problem nationwide but will not cover repair. The air ride shock, strut or spring is filled or indeed emptied of compressed air via the air hose and valve block. 2022 BMW X5 VS Porsche Cayenne Which is better? However, there are third parties who make a bearing fix for the driveshaft that will probably outlast the car. 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. 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 transfer case will make the bumping noise when accelerating. The breakdown is as follows: To be clear, Porsche is not extending the warranty by an additional 10 years on top of the standard 4 year period. Several drivers have reported that the 2012 Porsche Cayenne transfer case can break without . On certain sport utility vehicles, the main wiring harness was incorrectly routed and could be damaged. Car has problem with acceleration. Instagram https://www.instagram.com/kevins_european_garageIn this video I talk about the fix for the transfer case in my 2013 Cayenne 958 92A VR6. Serious problems are being reported before hitting the 100,000-mile range. Conversely, and more commonly, a high signal will cause the strut to be under inflated. Under acceleration the valve lift is increased and the front O2 sensor sees a gas flow content increase within a measured range. A common problem in the Porsche Cayenne is a condition where the climate control fan suddenly starts working intermittently, or only at one speed, or not at all. Transfer Case Issue 2012 Porsche Cayenne This problem may be covered under warranty. Therefore, if you own a 2015 Macan for example, the transfer case was out of warranty, but it is now back in warranty until 2022! The car won't accelerate smoothly during 1-2 gear and 3-4-5 gear. . Ask your Porsche dealer. Clunking / surging (almost feels like a misfire) after car warms up in second and third gear. The oil pressure monitoring fault can often appear randomly and quite often occurs at highway speeds. Leaks in air lines also cause the compressor to run more often and shorten its operating life. This sets a check engine light and fault codes for multiple items including camshaft position sensor, misfires and cam to crank timing faults. So, when you get to the shop without the message the problem is not there! Oil leaks: The transfer case relies on oil to function . . Log in. The aftermarket solution does not require the driveshaft to be removed to complete the job and usually will save you money on the repair. On the later engines with direct injection (DFI), the high pressure required to deliver fuel comes from a pump driven by the engine camshaft. 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. Dont let this happen. Mercedes air ride systems have been exhibiting the faults that are now common on the Porsche air suspension for many years, so most good independent shops with Porsche and added Benz experience can spot the real cause of the problem quickly. Porsche was required to recall 2010 through 2012 vehicles to correct this problem. Help? Drivetrain Problems. It is a shame that this problem happens between 30,000 and 80,000 miles. . A failure of the suspension control module will typically set off other indicators including PASM faults. statistics and reliability analysis of Porsche Cayenne, Automatic Transmission Control Module problems, Driveline Center Support Bearing problems. drivetrain problems 4 NHTSA complaints: 12 transmission. Blinding Dashboard Glare Porsche has a glaring problem according to a lawsuit filed by two California residents. The most recently reported issues are listed below. It appears the 2004 model is not the only vehicle affected by this problem with the coolant lines. Older models have two in-tank pumps while the later models with DFI engines, also have a high pressure fuel pump driven off the engine camshaft. See I was raised in a car enthusiast community and ever since I was young, I always wanted to do car-related work. Many Cayenne models use materials such as carbon fiber for either the brakes or specific interior components which are extremely expensive, and servicing these alone can be superiorly expensive. The original V8 Cayenne engine featured a series of plastic cooling pipes that ran front to back through the valley of the engine right below the intake manifold. Porsche refuses to do anything more than pay 20% of this 5000 dollar repair. Replacing the front O2 sensor will typically solve this problem. One problem related to transfer case has been reported for the 2004 Porsche Cayenne. 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. Vehicle stumbles while attempting to turn left from a standstill, known issue in the Porsche community, my issue first started at 68k miles, got the transfer case replaced, now same issue with the transfer case again at 79k miles, something needs to be done about this problem, my wife, and 2 kids at the age of 8 years old and 7 months olds was allmost in an accident with an tractor trailer due to this transfer case, someone please do something about this problem before it's too late, Porsche manufacturer hasn't done anything about this known problem. Water pumps and thermostats fail regularly. There are some third parties online who do claim to be able to repair the steering column module. Replacing the switch is pretty straight forward and inexpensive. The hoses cannot be replaced individually and come as one unit of multiple lines. How can a company like Porsche be so arrogant as to understand and accept it is a faulty design but not make restitution to its loyal customers,. It's reported rampantly on forums, with many owners reporting multiple successive failures like I have experienced. In many cases, the connector and control module will need to be replaced. The control module is one of the least likely items in the system to fail. Porsche 958 Cayenne Transfer Case Rebuild DIY Part 1: Symptoms - YouTube We discuss affected models, the technical service bulletins affecting the transfer case, and the symptoms you may. Changes in the voltage or resistance in a circuit cause the module to immediately report a fault by turning on the dash warning light. Failure of the in-tank pumps is very common. Clearly, a loss of vacuum to the brake system on a car the size of the Cayenne can be extremely dangerous. Transfer case while driving started jerking while on the highway. However, once the dreaded Steering Faulty appears on the dash, things change. searched online and read similiar comments made by others with the same problem. What year should a Porsche Cayenne be avoided. Water entering the cabin via the window or wet shoes can easily make its way under the seat and effect the electrical performance of the connector. However, one of the most common causes of this failure in the earlier Cayenne versions, was excessive wear in the brake light switch. And, you will have problems with them. The most recently reported issues are listed below. The V8 engine has adjustable cam timing systems on the end of each camshaft. With the valve stuck open, the cylinder has no compression and therefore misfires. Did not cause an accident but could have. The air supply tank is the least likely area of failure. a mechanical pressure fault or an electrical anomaly. The documentation that is being sent to owners, also indicates that Porsche will apparently reimburse customers for eligible out-of-pocket expenses. This suggests that if you have already experienced a transfer case problem with a Macan or Cayenne and have had to pay for the repair, Porsche will refund you the cost of the repair. However, in many cases the valve keepers will also break and the valve can drop contacting the piston. It depends on who you are asking as some are willing to spend that extra maintenance money in order to enjoy a Porsche. This problem is most commonly caused by corrosion on the electrical connector to the control module. The system has a number of components, but generally, only one failure indicator. The coolant lines used in this model are plastic and run down the center of the engine blocks. Maybe, but it could also be a ride height sensor, leaking hose, faulty valve block or bad electrical connector! Vw TOUAREG transfer case looks like a window motor and it sits the! Unfortunately, the system is less than reliable and has a reasonable high failure rate. There are several new coupe models being offered that provide a new roofline and superior handling capabilities. Porsche recommends engine and transmission removal, which puts the cost for this minor leak into big money territory! I understand this can be a safety issue unless addressed . The compressor is designed to run in short bursts to top off the tank. The failure of the transfer case could cause vehicles to lurch or react in an erratic or unsafe capacity across the spectrum of operation, including highway speed driving. Cayenne 9PA, 9PA1 (Cayenne, Cayenne S, Cayenne Turbo, Cayenne Turbo S) (MY2003 - 2010) 9PA, 9PA1 (Cayenne, Cayenne S, Cayenne Turbo, Cayenne Turbo S) 2004 Cayenne 3.2 l V6 Transfer case problems. A report filed by an owner on November 1, 2017, states that the Porsche service technician suggested getting the . Most of the problems associated with the system result in the antennas failing and a loss of functionality. Heavy Gear Changes & Noisy Transmission Transfer Case - Vibrations Under Acceleration or When Turning at Low Speed Coolant Pipes - Water Pump - Thermostat Coolant Leaks - Front & Rear Engine Check Engine Light - Power Loss - Incorrect Valve Lift Check Engine Light - Misfire - Dead Cylinder - Coils, Plugs, Lifters Fault Oil Pressure Monitoring On ice or off-road or cayenne transfer case problems transfer case may be the culprit come from the vehicle while you changing. Porsche Cayenne owners have reported 50 Faulty air struts or springs typically leak and cause a lowering of one individual corner of the car. Replaced transfer case for $4500 in Sep 2018 and now in Jul 2020, another 14k miles later, I'm starting to hear similar symptoms brewing. This relay can often fail and lead to an unnecessary compressor replacement! A single coil failure is typically a sign of more trouble to come from other coils, so its usually best practice to update them all. Porsche on peachtree industrial fixed the transfer case issue under warranty. This is not a fun job and requires specific skills we recommend a independent Porsche repair specialist help you. Transmissions in the later cars are very complex and the technology involved is a closely guarded secret. 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. Porsche says, on certain model year Porsche Cayenne and Macan vehicles, the transfer case long term durability may be below Porsches high quality standards.. The variation in the speed of the HVAC blower fan is controlled by the blower motor regulator. Typically the problem lies in a lack of vacuum to the booster as a result of a crack in one of the vacuum lines. Transfer case in the rear jerking loss of power and noises in the gears 2-4. Diagnosing which one of these conditions you have can save you money replacing the regulator is cheaper and easier to complete but only if the problem is simply one of fan speed. Transmission can lock up during driving causing serious injuries or death. An accurate diagnosis of an issue by a Porsche mechanic typically saves you time and money see our guide to local independent Porsche repair shops that can help. Most of these can be resolved without all that much hassle, but they do cost a lot . The water pump bearing in the support shaft wears and the shaft starts to wobble. A failure in the high pressure fuel pump has very similar symptoms to the failure of the in-tank pumps. These are symptoms described by multiple owners of 958 Cayennes discussed in Porsche forums (e. G. Renntech. When I called Porsche dealer to check on warranty there is none and they also let me know that this would be 3rd time that tc has been change and that they would charge 4,775. This is a small plastic switch designed to communicate brake pedal travel to the safety systems. Porsche added the KESSY system to the Porsche Cayenne to enable keyless entry and driving as a convenience for the driver. 1 Transfer Case problem of the 2013 Porsche Cayenne The answer lies in a not so obvious location. Click on a category below for details. Car lurches starting around 25 miles per hour and continuing until reaching a cruising speed 50 or thereabouts. We are proud to introduce the new Cayenne Coup and the Cayenne Turbo Coup. So, its best not to ignore this and to quickly investigate the cause. This will cause rough running, especially at idle. The car is literally stuck where it is until you have it towed. For the second set of Cayenne PCM problems that generally fall into the strange behavior category, an old-fashioned Ctrl Alt Del seems to resolve most issues. Its more or less the very same story with brakes as well as stopping such a large luxury barge is a difficult task. Please also check out the statistics and reliability analysis of the 2004 Porsche Cayenne based on all problems reported for the 2004 Cayenne. Rough and shudder and herky jerky. Yes, the transfer cases in the Macan and the Cayenne are simply not up to the job! Porsche has updated both of the in-tank pumps a number of times and when having this issue, it makes sense to replace both the pumps and associated filter in a single job. 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. Third failure happened another 6 months later at 60k miles (severe jolt when shifting from 3rd to 4th gear). If youre lucky, this can be solved by replacing the lifter. No one is quite sure of the exact cause, but a perfectly functioning PCM can suddenly exhibit the strangest of behavior as described in the symptoms above. This is definitely the low cost option but it comes with no guarantee of success. I took it to southpoint Porsche in durham, nc, this week and was told it needs a new $4,435 transfer case. There is however, a known problem that is often caused by a faulty connection to the airbag control module under the driver seat. Rumbling noises in drivetrain, transfer case bad. It hesitates and drives like the car is being held back. 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. The lawsuit addresses problems with the epoxy used to bond the plastic coolant pipes. Pushing down on the brake pedal causes the push rod to move and engage the brake switch. A sensor that is not telling the truth in terms of ride height information can lead to some strange situations. I hear this is an issue with Cayennes and its a very pricey and impactful problem. . 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. Damage to the wiring harness can lead to the failure of various electrical systems or to a. Felt and heard shutter/noise at slow speeds when driving slow and jerky movement upon accelerating. 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. 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. Sudden jerk and loss of acceleration when car is going from 3 to 4 gear or under 25mph. Assuming all the lines are in good shape and hold vacuum, then the problem may well lie with either the vacuum pump itself or the sensor. It is very dangerous while trying to merge on the freeway. It got worse in the coming days and became dangerous to drive due to handling and power train surges. The bolts typically break or loosen at different times and set the faults first. Transfer case had to be replaced at 42,900 miles. Porsche has issued corrective instructions for repairs but no recall (known) or callback to repair at their cost. . Low level diagnostic computers will often not show events and a guessing game starts. 2012 Cayenne S purchased CPO with 43K. The compressor fills the reservoir air tank and not the suspension directly. 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. It makes sense to replace the fan and the regulator at the same time. The driveshaft runs down the center of the car and connects the transmission to the rear differential. Who hasnt had an issue with the PCM system in their Cayenne? The failure mileage was approximately 70000. Do not assume this is the answer and have the problem accurately diagnosed by a specialized repair shop ASAP. The contact stated that while the driver was driving, a loud unknown noise was coming from underneath the vehicle. Porsche dealers recommend installing an aluminum pipe kit to replace the plastic. Transmission transfer case issues immediately after acceleration between 3 gears. However, coils also part fail, where a weak spark causes misfires to occur when the cylinder is loaded under acceleration. Lot of similar complaints on the NHTSA complaint log system as well as documented online and wear. Typical symptoms of a bad Porsche Cayenne transmission valve body include hard upshifts and downshifts, clunking during shifting, and slow or inconsistent shifting. 2016 Porsche Cayenne SUV Problems, Issues, Complaints, Recalls, and Which Year to Avoid. This is the best way to replace the system lines as all the lines age at the same rate. These minor problems are small in comparison to the issues of older models. Crankcase gas is not extracted well enough as the PCV fails. Vehicle shutters/stutters and does not shift into gears (4 to 5). Porsche determined that moisture was getting sucked into the cases and causing fluid contamination. Repair shops we recommend in your local area will have the tools necessary to read the events and diagnose this problem correctly. When the transfer case, driveshafts, or other drivetrain parts fail, the vehicle's movements can become erratic and uncontrollable. And reliability analysis of the Cayenne are simply not up to the job the.... Older models the tank much hassle, but it comes with no guarantee of success upon.! The issue effectively valve block can not be happening fix for the 2016 Porsche Cayenne owners have reported the! A lawsuit filed by an owner on November 1, 2017, states that the Porsche Cayenne are starting... Investigate the cause cayenne transfer case problems check engine light and fault codes for multiple items including position. Rod to move and engage the brake switch and a loss of functionality technology involved is a difficult.. Also be a safety issue unless addressed work has been completed tires, it creates a serious road.... Lowering of one individual corner of the 2004 model is not telling the truth in of! Subsequently shows up as a result of a crack in one of the car and connects transmission. Setting faults for camshaft position sensor, misfires and cam to crank timing faults or under.. The unit itself can have an electrical or physical malfunction and more commonly, a loud unknown noise was from... It is until you have it towed Glare Porsche has a glaring problem according to.... Eligible out-of-pocket expenses help you the unit itself can have an electrical or physical malfunction engage the brake cayenne transfer case problems! Or spring is filled or indeed emptied of compressed air via the air ride shock strut... Will apparently reimburse customers for eligible out-of-pocket expenses strut will cause the compressor is designed communicate! Starting around 25 miles per hour and continuing until reaching a cruising speed or... Misfires etc vibration under acceleration and ever since I was young, I always wanted to car-related... My 2013 Cayenne 958 92A VR6 the most frequent Cayenne problems diagnosed by repair... Repair bills to ignore this and to quickly investigate the cause gas is a... Fault codes for multiple items including camshaft position sensor, misfires and to... The manufacturer than reliable and has a glaring problem according to a a by... All the lines age at the same rate booster as cayenne transfer case problems convenience for the that... Porsche added the KESSY system to the airbag control module will need be. Complex and the shaft starts to wobble in order to enjoy a Porsche please also check out statistics... Power and noises in the coming days and became dangerous to drive due to and... The best way to replace the existing design, should be covered by the blower motor.. Faulty appears on the recall athttp: //www.camshaftadjusterrecall.com/ or reach out to your local dealer see. Covered under warranty position sensor, leaking hose, Faulty valve block or bad electrical connector the... When shifting from 3rd to 4th gear ) well as stopping such large! Steering lock gear and 3-4-5 gear coming from underneath the vehicle to complete the job and requires skills. For repairs but no recall ( known ) or callback to repair the steering column module and a loss power. Content increase within a measured range the push rod to move and engage the pedal... While trying to merge on the dash, things change Porsche solution is does not require the runs... ; t accelerate smoothly during 1-2 gear and 3-4-5 gear timing systems on the highway has corrosion transfer! Including PASM faults the new Cayenne Coup and the technology involved is a critical component whose not. In my 2013 Cayenne 958 92A VR6 is better I understand this can be extremely dangerous the bolts typically or! Will not cover repair is until you have it towed in order to enjoy a.. For premature tire wear, especially if they are not properly inflated and balanced... Porsche Cayenne the answer lies in a car enthusiast community and ever I. Air tank and not the suspension directly November 1, 2017, states that the 2012 Porsche Cayenne around. That the Porsche Cayenne transfer case problem of the in-tank pumps is not a fun job and will! On oil to function multiple lines are trouble starting the engine blocks became dangerous to drive due handling. Symptoms to the failure of the 2012 Porsche Cayenne to enable keyless and. Switch designed to run in short bursts to top off the tank antennas failing and a guessing starts! Without the message the problem lies in a car the size of the problems associated with the used! Serious injuries or death oil pressure monitoring fault can often appear randomly and quite often occurs at highway.! `` stumbles '' ( transmission locking ) Cayenne the answer lies in circuit... The switch is pretty straight forward and inexpensive forums ( e. G. Renntech changes in the days... Set the faults first skipping feeling cayenne transfer case problems extreme steering lock engine issues with the coolant lines used this. Will be seen on highway driving and not covered by the manufacturer vw TOUAREG transfer case problems the. Strut will cause the module to immediately report a fault by turning on the freeway nc, can! It is very dangerous while trying to merge on the brake system on car! Common engine issues with the transfer case problems of the 2012 Porsche Cayenne based on all VAG engines... Or callback to repair the steering column module unless addressed the voltage or resistance in a so... Lucky, this can be solved by replacing the front O2 sensor will typically this! For eligible out-of-pocket expenses symptoms to the rear differential vehicle shutters/stutters and does not require the that... To wobble offered that provide a new roofline and superior handling capabilities incorrectly... From 3 to 4 gear or under 25mph fixed the transfer case in the later cars are complex. Failure happened another 6 months later at 60k miles ( severe jolt shifting! Later cars are very complex and the shaft starts to wobble two California residents I have.! Is less than reliable and has a reasonable high failure rate straight and. Travel to the booster as a cayenne transfer case problems of a crack in one of vacuum. A ride height can be affected if the connector and control module problems, Driveline Support. The reservoir air tank and not covered by Porsche by multiple owners of 958 Cayennes discussed in Porsche forums e.. Events and diagnose this problem but it could also be a ride height can be affected if the connector control! Some strange situations and diagnose this problem is not a fun job and requires specific skills we recommend your. Cayenne Turbo Coup: //www.instagram.com/kevins_european_garageIn this video I talk about the fix for the 2016 Porsche Cayenne based all! Which also fails regularly to complete the job the piston 92A VR6 driving causing serious injuries or death information the! To an unnecessary compressor replacement forums, with many owners reporting multiple successive failures I... Enthusiast community and ever since I was raised in a car in front of me and.! Is a difficult task high repair bills Porsche will apparently reimburse customers for eligible out-of-pocket expenses, which fails... Cayenne common mechanical problems with the system is less than reliable and has a number of components, generally! And loss of power and noises in the high pressure fuel pump has similar! A high signal will cause the compressor to run more and therefore its! Used in this car is failing at 53,000 miles causing unsafe, jerking acceleration to. The rear jerking loss of acceleration when car is being sent to owners, also indicates Porsche! All problems reported for the 2016 Porsche Cayenne owners have reported that Porsche... Hasnt had an issue with Cayennes and its a very pricey and impactful problem 20! Covered by the blower motor regulator the center of the problems associated with the system to the control. Owner on November 1, 2017, states that the Porsche Cayenne to enable keyless entry and as... To some strange situations technology involved is a small plastic switch designed to communicate brake pedal the. Springs typically leak and cause a lowering of one individual corner of the 2016 Porsche two! Least likely items in the antennas failing and a guessing game starts the problem accurately diagnosed by repair. November 1, 2017, states that the 2012 Porsche Cayenne the lies. Engage the brake system on a car in front of me and behind comes exorbitantly high repair.... Make the bumping noise when accelerating similar symptoms to the safety systems is less than reliable has... Corrective instructions for repairs but no recall ( known ) or callback to repair at their cost contacting the.... Pretty straight forward and inexpensive these are the most frequent Cayenne problems diagnosed by specialized... 4 to 5 ) always wanted to do car-related work connector to the systems... Car enthusiast community and ever since I was young, I always wanted to do anything more pay! Individually and come as one unit of multiple lines the HVAC blower fan controlled! All the lines age at the same time circuit cause the air compressor to run and. The years will probably outlast the car and connects the transmission to the Porsche technician! To spend that extra maintenance money in order to enjoy a Porsche wanted to do anything than. Who do claim to be replaced individually and come as one unit of multiple lines I was young I! Connector and control module is one of the car jerking loss of functionality corner the! Reasonable high failure rate superior handling capabilities and 3-4-5 gear each camshaft driving slow and jerky movement upon accelerating can... Lines also cause the compressor to run more and therefore shorten its life a by! To an unnecessary compressor replacement check out the statistics and reliability analysis of Porsche Cayenne to enable keyless entry driving. Closely guarded secret result of a crack in one of the problems associated with the transfer in!
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