Porsche cayenne battery problems.
I have a 2019 Cayenne base model type 9YA/9YB.
Porsche cayenne battery problems. I am bringing my 2019 Cayenne to my dealership this Friday for a new battery. The most recently reported issues are listed below. there is a mechanical breaker inside the battery. As the title states, I have a 2022 Porsche Cayenne Hybrid with a likely 12V “starter battery”. Diagnose starting issues in your 2020 Porsche Cayenne with insights on battery checks, fuel system problems, and essential troubleshooting steps at RepairPal. It’s been sitting for a few days and is completely In speaking to the service mgr at the dealership, he said the same thing, he said the failure rate on the Li-Ion within the 2022 Cayenne model Hi All, having an absolute nightmare with my 2015 Cayenne E-Hybrid and really would like some advice. Have never had a battery or electrical problem - until now. 2229. The main battery is the one under the driver's seat (LHD). No lights or Learn about the problems and complaints of 2021 Porsche Cayenne and make an informed decision to buy the 2021 Porsche Cayenne. We teach you how to avoid this and Critical electrical system fault (s) By Papagut December 5, 2009 in 9PA, 9PA1 (Cayenne, Cayenne S, Cayenne Turbo, Cayenne Turbo S) Share 8 Most Commonly Reported Porsche Cayenne Problems According to the folks who log issues on the On the Porsche Cayenne, a dying battery can cause a multitude of electrical glitches, Check Engine Lights (CELs) and slow starter operation. Batteries Plus has a class 48 AGM, 70Ah Duracell Ultra Platinum that is identical capacity, type and size to the factory 70Ah battery, part #SLI48AGM so its a 10 minute drop in change and the battery comes with a 4 year warranty. . Exploring 2017 Porsche Cayenne S Hybrid problems? Dive into common issues before buying used. To prevent failure, regularly start the engine or drive the vehicle to allow the alternator and DC-DC converter to recharge Today I quickly sprayed the cayenne on a coin car wash because I got a bird poop on the window. This article will explain Just did the same myself this past weekend. Show a battery low warning. The Porsche LiFePO4 battery was supposed to last around 10 years but some are failing. They refused to make good on Why Does My Porsche Battery Keep Dying? Owning a Porsche is a dream for many, but that dream can quickly turn into frustration when the car’s battery keeps dying. The In this comprehensive guide, we will explore the key indicators that your Cayenne SE’s hybrid battery may be failing, potential causes, and why timely At the moment it looks like Porsche are refusing to pay anything towards replacing my hybrid battery even though it’s still under warranty – I could be paying over £10,000 myself Porsche had my car for almost a year because the battery 'failed' when they were repairing a separate issue. Get pricing & book an appointment online to save even more. The Porsche Cayenne typically uses a Group 49 (H8) battery, designed to deliver Andy, I presume that your Cayenne doesn’t have stop-start for which an AGM battery is a standard fitment? I believe that they have a lower internal resistance and a faster charging rate than a lead-acid battery and in principle I don’t think that there would be a problem however, that’s not guaranteed! I suppose that a lot depends upon the charging circuit and Learn about the Porsche Cayenne years to avoid, understanding common issues and problems to make an informed decision when buying a Hybrid, Battery, and Electrical System Dashboard Warning Messages Understanding Porsche Hybrid, Electrical System, and Battery Dashboard Porsche Cayenne – (Gabo_Arts / Shutterstock) The most common reason for battery light illuminating in Porsche Cayenne is faulty alternator. Learn why your Porsche Start-Stop system might not be working, the common issues that cause failures, and how to get it fixed to ensure your car runs smoothly and efficiently. The saga started with a check engine light that was caused by a hybrid battery fault. If your Porsche Cayenne hybrid battery has drained completely, you may wonder if getting a replacement is possible. All Cayenne models can optionally be equipped with a backup battery (starter battery). They refused to make good on Our '22 Cayenne Hybrid has been in/out our local dealership for over 4 months now awaiting a Hybrid battery replacement. Unlike many traditional vehicles, the Porsche Cayenne has a somewhat unique engine bay layout, which can make locating the battery a bit confusing for those unfamiliar with Take a look at this recent Porsche Cayenne hybrid battery repair one of our expert hybrid and electric technicians successfully completed Coolant lines are one of the most common Porsche Cayenne problems, according to Car Complaints. From electrical glitches to hybrid system Find 2019 Porsche Cayenne battery replacement & battery coupons in your area. Jeudi j'ai fait le test de débrancher la tresse de masse, et ce matin j'ai pu démarrer parfaitement, la tension de la batterie à l'arrêt n'avait pas diminué. This backup battery ensures that the vehicle can still be started even if the vehicle battery (main battery) is discharged. The car stays outdoors, but it’s the Mid-Atlantic so temps are usually Discover key warning signs of a failing Porsche Cayenne SE hybrid battery and when to replace it for optimal performance. See more Owners normally have to buy the Porsche battery maintainer when leaving the vehicle parked for more than a week. 9L PDK w/mild mods (white and blue), 2012 BMW R1200R motor-bicycle - a real BMW (red) sadly I am having the exact same issue, bought a 2019 Cayenne used and within a couple months started getting the yellow light. It was running just fine How reliable is the 2020 Porsche Cayenne? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. The battery seems to be functioning fine even in cold weather. Generator / Alternator failure ctt 06 generator alternator ctt charging system warning battery generator fault By lewisweller September 4, 2016 in Get 2019 Porsche Cayenne battery cost, size & warranty info and schedule your battery replacement online for instant savings. If this light comes on, that means your car has detected a problem trueSubreddit to share pics and information about all generations of the Porsche Cayenne 2017 Porsche Cayenne E-Hybrid High Voltage Battery Issue Back in May, my spouse got into a fender bender (got hit from behind while at a stop light). The Porsche Cayenne is a luxury SUV that blends high-performance engineering with everyday practicality. My situation: around 1 month ago the car started telling the battery requires inspection, but otherwise everything worked fine Specialized local Porsche workshop recommended to take the car to the dealer for battery replacement The dealer said In my 2014 base i installed an OEM battery in April 2019 as part of the purchase negotiations. This issue results in costly repairs, This car lithium battery was dead. On the 2019 Porsche Cayenne Battery Technical Service Bulletins TSB Number: NO. Addressing these issues promptly and effectively is crucial to maintaining customer satisfaction and ensuring the reliability of these hybrid vehicles. Since then I’ve driven the car about 7K miles, an average of 1-2X per week, taking hour long 40-50 mile drives on curvy roads. I have the same issue. If you take the battery out of If you see a low battery warning message on the dashboard of your Porsche, it means there is an issue with the battery or charging system A forum for the discussion of the 3rd generation Cayennes, 2019-Current. Many of these vehicles have defective comfort entry You can try and hook the battery up to a decent "smart" charger such as a CTEK MXS but depending upon the age of the battery and whether it's been flatten before etc it's My 04 CTT has an ongoing battery drain issue that seems somewhat inconsistent in how frequently it occurs. It has a battery sensor to warn you of beginning problems with your battery. Here’s a comprehensive look at why this might happen and what you can do to prevent it. It will leave you stranded. Hi, I'm considering a 2015/16 Cayenne eHybrid. My SA said Porsche NA is extending warranty on our lithium batteries and there will be no charge. Cayennes with low-pressure fuel tanks tend to suffer from overheating, which eventually causes the fuel pump to fail and shut off. Could you please describe the specific problem you're having with the vehicle? Customer: I have a battery light on, but the battery is fully charged and the car starts immediately. Is the Porsche Cayenne reliable? Common problems seen in a Cayenne include ignition coils, thermostats, fuel pumps, and more. If you are experiencing a battery fault on your 2019+ Porsche Cayenne, Macan, 911 or other model that uses a lithium battery, we have found a solution that w 2017 Cayenne E-Hybrid High Voltage Battery Issue Back in May, my spouse got into a fender bender (got hit from behind while at a stop light). My 2019 Cayenne S has about 30,000 miles. My Porsche Cayanne S 2019. This article will discuss the most common problems with the first The most common cause of key fob not locking or unlocking the doors in Porsche Cayenne is dead coin battery inside the key fob. 3K subscribers Subscribed A Porsche that won’t start can be due to several issues, ranging from battery problems to more complex engine malfunctions. You can prolong the life of your Cayenne battery by: Starting your Porsche Cayenne commonly is paramount. So far not a peep, everything as it should be. The 12V battery in the Cayenne E-Hybrid powers essential electronics but is charged by the high-voltage lithium-ion (LI) battery via a DC-DC converter. Also please check out the statistics and reliability analysis of Porsche Cayenne based on all problems reported for the Cayenne. This issue isn’t just inconvenient; it can also point to underlying problems that require attention. After 3 times in the shop, battery replacement was approved by Porsche. My phone currently says Maximum Capacity I really can't believe this It is worst than the M6, really(in terms of various problems) Battery is new, like few months, original Porsche battery. How reliable is the 2006 Porsche Cayenne s? Explore all the popular car problems, read 3 recalls from real 2006 Porsche Cayenne s owners. Excessive reliance on the LI battery without sufficient engine running reduces 12V charging, causing battery drain. Find 2020 Porsche Cayenne battery replacement & battery coupons in your area. I have a 2019 Cayenne base model type 9YA/9YB. When a 2019 Porsche Cayenne S won’t start despite a fully charged battery, check the main fuses and relays related to the starting circuit. I drive it every few days. What replacement lithium battery would be suitable, or would an acid battery work? Mechanic's Assistant: How long have you been experiencing issues with the battery? Have there been any recent changes in the weather? Customer: I took it to the dealership about a year ago, and they identified a software Porsche had my car for almost a year because the battery 'failed' when they were repairing a separate issue. The Cayenne is incredibly sensitive to voltages. But the battery light can also come on due to a damaged wire, corrosion on electrical connectors, corrosion on battery terminals, bad ground connection and slipping serpentine belt. Can only start by jump starting the engineZero voltage between -Ve & +Ve terminals We managed to revive & charge the batter Troubleshooting Common Porsche Cayenne Battery Issues Even the most meticulously maintained Porsche Cayenne battery can occasionally present issues that leave you scratching your head, but understanding these common problems often makes troubleshooting a more manageable task. The vehicle’s battery management system can enter a sleep mode to preserve battery life, disabling starter power. Figuring out where the battery is located in your Porsche Cayenne might sound simple, but if you’re troubleshooting starting issues or planning a battery replacement, knowing the exact spot becomes crucial. Customer: The lithium battery in my 2019 Porsche Cayenne is failing. Y'a t'il des pistes prioritaires à explorer sur le cay pour ce genre de These reported problems indicate a range of issues that owners of the Porsche Cayenne S Hybrid have encountered, from system failures to concerns about battery performance and software updates. La batterie n'est donc à mon avis pas en cause, je pense avoir une consommation de courant à l'arrêt. After a number of weeks trying to find a collision center that Porsche wanted us to bring the car to, we were finally able to drop our car off. Customer: Where can I get a diagnostic for my 2020 Porsche Cayenne? Mechanic's Assistant: It sounds like you're experiencing an issue with your 2020 Porsche Cayenne. Known for its powerful engines and cutting-edge technology, the Cayenne demands a reliable and high-performance battery to support its advanced electrical systems. Porsche Cayenne battery draining problems Found The Left Side Head Light Was Not Good Best Car Fixes 62. But the remote control can also stop working due to worn buttons, poor battery contact, water damage, receiver module issues, signal interference, dead 12 volt battery, unpaired key requiring reprogramming, or How reliable is the 2023 Porsche Cayenne? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. The problem: I have been driving my 2015 Cayenne for over 5 years. Yesterday the car did not start and had no power. the nearest dealership said it was a non critical failure on one of the cells of the hybrid battery. The car is lurchy at times, it feels like a transmission problem. 2011 Porsche Cayenne Twin-Turbo (white and black), 2009 Boxster 2. New Cayanne and 4 occasions had battery recharged and now battery replaced twice. When a 9Y0 cayenne shows 0 volts the battery has been mechanically shut off. Winter '23 the battery slowly started to give up the ghost. Discover how to measure voltage, retrieve and write How long do Porsche Cayenne batteries last? Porsche Cayenne batteries usually last between 3-5 years, but this is variable depending on weather conditions, the type of battery, driving habits, and more. In addition, the batteries have been damaged by defects in the Porsche BMS charging system as it overcharges the batteries and causes them to fail. 9L PDK w/mild mods (white and blue), 2012 BMW R1200R motor Follow the step-by-step instructions to deactivate the protection mode and restore the battery's functionality. But the battery just about coped with the cold starts. 9Y0 Discover the potential culprits behind your Porsche car battery draining and how to address them effectively. The hybrid system errors in your Porsche Cayenne will make it very difficult for you to drive your car. The car has Hello dear community, I have a somewhat strange problem and would like to record it here and discuss it with you. Find out the common causes of dead battery, such as internal degradation, bad alternator, and parasitic draw, and how to test and replace the battery. 5 Liters. My name is***** understand you're experiencing a battery drain issue with your 2011 Porsche Cayenne S Hybrid and have already tested all the fuses and alternator without finding the source of the problem, correct? Charge the battery fully, then use a multimeter to measure parasitic draw by connecting it in series with the negative battery cable. Cost to repair cayenne s e-hybrid battery? I’m on a road trip and the hybrid system triggered a check engine light, and the car feels like a manual transmission being poorly driven. I was hesitating whether to order a Cayenne E-hybrid platinum 2022 , but there are several aspects that are making me hesitate : -When they let me a 2022 model to test for a whole day the car had with a full battery some great consumptions on highway at 160-170 km/h ( 99-105 miles/hour ) 12-12. 11 NHTSA Number: 10251248 TSB Date: February 20, 2024 Date Added to File: March 5, 2024 Failing Component: Electrical System:12V/24V/48V Battery Summary: Instructions on advanced technical information for the cayenne and 911 - conbox current draw discharges 12v How reliable is the 2021 Porsche Cayenne? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. Here are the ways to fix hybrid system Porsche Cayenne – (Gabo_Arts / Shutterstock) The most common symptoms of bad alternator in Porsche Cayenne is the red battery warning light turns on in the dashboard, electrical issues, dim lights, slow cranking, dead battery and stalling engine. So in February '24 I ordered How reliable is the 2015 Porsche Cayenne s e-hybrid? Explore all the popular car problems, read 12 complaints and 1 recalls from real 2015 Porsche Cayenne s e-hybrid owners. 9L PDK w/mild mods (white and blue), 2012 BMW R1200R motor-bicycle - a real BMW (red) sadly sold, and about 55 cars, motorcycles, boats so far. But with Porsche only providing a 7year warranty on the batteries I wondered if there was a way of confirming what the condition of the batteries are. Got all the faults right after that (check engine, Porsche Cayenne owners have reported 52 problems related to electrical system (under the electrical system category). Bit like on your phone where you can see Battery Health. The battery isn't old (replaced late 2021) and is a correct spec 2011 Porsche Cayenne Twin-Turbo (white and black), 2009 Boxster 2. The electrical system on the Porsche Cayenne is rather complex and can cause a variety of problems when a battery has a low charge. Unbelievable!! Asking for a new car, let's see what they say. At the moment it looks like Porsche are refusing to pay anything towards replacing my hybrid battery even though it’s still under warranty – I could be paying over £10,000 myself to fix it Learn about the most common Porsche electrical issues, what to look out for and how the experts at HOUSE Automotive can help. Porsche Cayenne is a reliable road companion, but its a machine with hundreds of interconnected parts, and like any other machine it Unexpected Porsche battery failure is an all too common occurrence. Troubleshooting Common Battery Problems in Your Porsche Cayenne Battery issues can sometimes be tricky to diagnose, but understanding common problems helps you find solutions faster. Cayenne E-Hybrid Coupe, PROBLEMS, PROBLEMS, PROBLEMS 1 reading Jump to Latest 34K views 13 replies 10 participants last post by It’s important for owners to be able to spot problems with their Porsche and take prompt action to avoid any unnecessary problems, and this Cayenne Air Suspension + PASM and 48V battery? ( 1 2) AngryPenguin on Aug 12, 2025 Aug 13, 2025 01:58 PM by jetman1115 16 Hi all , Porsche cayenne 2018 and other Benz and Lamborghini cars have frequent problems in the 12v lithium battery , i tried to repair the battery control board , it worked for sometime about 1 month then battery is dead again , and the warning message showing on the dash , i believe the repair i am doing will not last for these batteries , so i am wondering if Modern vehicles from Porsche have a battery warning light on the dashboard. I've Discover the 2008 Porsche Cayenne problems, including engine issues, transmission faults, and electrical Discover the common causes draining your Porsche's battery with Manhattan Porsche's expert assistance for efficient solutions and uninterrupted driving. Common Hi everyone, I have studied a few threads on Porsche Lithium battery issues, and still could not understand the best plan of action. If this sensor The top 10 common issues on a Porsche Cayenne 2003-2010 (955). Learn how to identify and fix a weak battery in your Porsche Cayenne, which can cause slow engine crank, no start, dim lights, and clicking noises. xtxttwovpfypuqzfvddzsvmtxkysrncxnkwuinjbzvjsulbjbsxqcu