2020 Porsche Panamera problems
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Common 2020 Porsche Panamera problems
The Porsche Panamera 2020, like any vehicle, has its share of common problems based on complaints from owners. Here are some of the issues that have been reported:
- Water Pump Failure: The Porsche Panamera's water pump is another component that has been known to fail. This can lead to overheating and potential engine damage if not addressed promptly.
- Coolant Leak Problems: Some owners have reported coolant leaks in their Panamera 2020. If not addressed, this can lead to overheating and potential engine damage.
- PDK Transmission Failure: The PDK transmission in the Panamera 2020 has been known to fail, which can result in rough shifting, slipping gears, or the car going into limp mode. A new PDK transmission can cost over $10,000 to replace, making this a significant issue for owners.
- Oil Leaks: Particularly in the earlier models, the Panamera has been known to suffer from oil leaks in the engine. This can lead to engine damage if not addressed promptly.
- Electronic Malfunctions: Issues with electronic systems, including PCM, navigation, and entertainment features, have been a cause for concern in the Panamera 2020. Many owners have reported random and weird behavior from the PCM system, particularly in the PCM3.1 version.
- Maintenance Costs: The Panamera 2020 requires more expensive maintenance than a standard 4-door sedan. This, combined with the potential for neglect and overlooked servicing by owners, can lead to significant repair costs.
- Recalls: The Panamera 2020 has been subject to several recalls in the UK, particularly regarding the connecting links on the rear suspension. It's essential to check with your local dealer that all remedial work has been carried out.
In conclusion, while the Porsche Panamera 2020 is a high-performance and luxurious vehicle, it's not immune to common problems. Owners have reported issues with the rear spoiler system, water pump, coolant leaks, PDK transmission, oil leaks, electronic malfunctions, high maintenance costs, and recalls. Prospective buyers should be aware of these issues and consider them when making their purchasing decision.
Are 2020 Porsche Panameras reliable?
The 2020 Porsche Panamera has a predicted reliability score of 81 out of 100. A J.D. Power predicted reliability score of 91-100 is considered the Best, 81-90 is Great, 70-80 is Average, and 0-69 is Fair and considered below average.
What is the common problem with Porsche Panamera?
Common Issues With The Porsche Panamera
Key problems highlighted by porsche-mania.com include: Oil Leaks: Particularly in the earlier models, the Panamera has been known to suffer from oil leaks in the engine. Coolant Leaks: Some owners have reported coolant leaks leading to overheating if not addressed.
Is the Porsche Panamera high maintenance?
Yes, Porsches are expensive to maintain compared to most automakers' vehicles. Estimates from RepairPal show maintaining a Porsche costs an average of about 83% more than the industry average.
Which year Porsche Panamera is most reliable?
The 2014, 2015, and 2016 years are facelift models; the general consensus is that they're better than pre-facelift models. The 2014 Porsche Panamera has generally received positive reviews for its reliability. CarComplaints documented only 18 complaints and three recalls for this model.
2020 Porsche Panamera car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Porsche Panamera problems, we found that the most common problems with these 2023 model year vehicles are:
- Unknown or other problems
- Engine problems
- Forward collision avoidance problems
- Electrical system problems
The graph below shows statistics for all 2020 Porsche Panamera vehicle components and the number of complaints received.
2020 Porsche Panamera complaints
The NHTSA has received 5 complaints about various vehicle components related to the 2020 Porsche Panamera.
FORWARD COLLISION AVOIDANCE PROBLEM
- Date Of Incident: 2024-05-31
- VIN: WP0AB2A73LL
- Components: FORWARD COLLISION AVOIDANCE
- Summary: The Adaptive Cruise Control keeps faulting randomly and triggering the seatbelt warning ️. Also when the adaptive cruise control fails the cruise control disengaes altogether. This is very dangerous when driving. I have taken this car to the dealership 4 times within 2 months for this problem and no one can fix it.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2023-02-15
- VIN: WP0AA2A77LL
- Components: UNKNOWN OR OTHER
- Summary: Received Manufacturer Recall Number APA1, NHTSA Recall Number 23V033, which states that "on the affected vehicles, there is a possibility of humidity ingress into the external coolant pump for the climate control system." The recall notice stated that "this could cause a short circuit and, in some instances, thermal damage. This can occur even after the vehicle is turned off, if the engine residual heat function is activated by the operator by pressing the AUTO-REST button on the central control panel." The notice stated further that "THE REMEDY FOR THIS RECALL IS NOW AVAILABLE. Remedy is to replace the external coolant pump and related connection." The notice also stated that "[i]f the manufacturer has failed or is unable to remedy this safety recall for your vehicle in a timely manner, please contact the NHTSA Vehicle Safety Hotline at: 1-888-327-4236 or TTY: 1-800-424-9153 or file an online complaint with NHTSA." Contacted Porsche South Bay in Hawthorne, California regarding the recall notice and Porsche South Bay failed to remedy this safety recall.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2023-03-15
- VIN: WP0AA2A77LL
- Components: UNKNOWN OR OTHER
- Summary: Received Manufacturer Recall Number APA1, NHTSA Recall Number 23V033, regarding recall. The recall summary stated that on the affected vehicles, including our vehicle, there is a possibility of humidity ingress into the external coolant pump for the climate control system. The recall also stated that this issue "could cause a short circuit and, in some instances, thermal damage. This can occur even after the vehicle is turned off, if the engine residual heat function is activated by the operator by pressing the AUTO-REST button on the central control panel. Remedy THE REMEDY FOR THIS RECALL IS NOW AVAILABLE. Remedy is to replace the external coolant pump and related connection If the manufacturer has failed or is unable to remedy this safety recall for your vehicle in a timely manner, please contact the NHTSA Vehicle Safety Hotline at: 1-888-327-4236 or TTY: 1-800-424-9153 or fi le an online complaint with NHTSA." We have contacted several Porsche dealerships in our area on several occasions and the manufacturer has failed to remedy this problem. We first contacted a dealership about the issue in March 2023, and Porsche has still failed to remedy this problem.
ENGINE PROBLEM
- Date Of Incident: 2023-03-11
- VIN: WP0AA2A76LL
- Components: ENGINE
- Summary: The contact owns a 2020 Porsche Panamera. The contact stated that while driving approximately 35 MPH, the vehicle started losing motive power, jerked, and the vehicle would not properly accelerate. The vehicle was later taken to the local dealer who was unable to duplicate the failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 50,000.
ELECTRICAL SYSTEM,ENGINE PROBLEM
- Date Of Incident: 2023-03-14
- VIN: WP0AA2A72LL
- Components: ELECTRICAL SYSTEM,ENGINE
- Summary: Received a recall notice from Porsche yesterday regarding a potential wiring problem with the climate control coolant pump that, under certain humid conditions, could result in an electrical short and engine fire. In the notice, they recommend “out of an abundance of caution” to “park the vehicle outside and away from other vehicles or structures”. Sounds serious. Called my Porsche dealer in Atlanta to schedule an appointment ASAP to get the problem repaired. The repair parts are unavailable and they don’t know when they will be shipped. Was told that it could be a month or more before they know. My complaint is not the defect (which Porsche identified); but, the manner in which this is being handled. Parts for a defect that sounds this serious should be available before sending ominous-sounding recall notices to customers.
2020 Porsche Panamera recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 2020 Porsche Panamera.
- Manufacturer: Porsche Cars North America, Inc.
- Components: ELECTRICAL SYSTEM
- Summary: Porsche Cars North America, Inc. (Porsche) is recalling certain 2017-2021 Panamera, Panamera 4, Panamera GTS and Panamera Turbo vehicles. Please see the recall report for a complete list of specific model names and model years. Humidity may enter the external coolant pump for the climate control system and cause an electrical short circuit.
- Consequence: An electrical short circuit increases the risk of a vehicle fire.
- Remedy: Dealers will replace the external coolant pump and inspect and replace the plug-in connection, if necessary, free of charge. Interim owner notification letters informing owners of the safety risk were mailed March 6, 2023. Owners will receive a second notice once remedy becomes available, anticipated July 2023. Owners may contact Porsche's customer service at 1-800-767-7243. Porsche's number for this recall is APA1.
Negative 2020 Porsche Panamera car reviews
Positive 2020 Porsche Panamera car reviews
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The 2017 Panamera Turbo is exceptional on all fronts. It's great to see such an amazing improvement on the old model in every way. The drive, fit, finish and updated electronics are all outstanding. This car is definitely one of the best cars in its class and we have driven all of them.
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The car performs very well and is extremely comfortable to drive. Coming from an M4 to the 4S, I really feel I made the right decision. The technology in this car is amazing and the performance is equally impressive.
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This car, mine being a 2020 GTS, is perfect for empty nesters who enjoy taking road trips with their partner. It boasts great looks, comfort, versatility, and performance. While some have noted that the infotainment system lags behind others, it's not a significant issue. The steering in the GTS can be a bit heavy for everyday use, but it could benefit from dual-mode steering effort for around town and sports/highway driving. It's worth noting that I no longer consider the steering to be heavy. The car has an excellent touring range of over 600 miles, and the luggage capacity for two people on a trip with the rear seats down is impressive. Although there was a transient fault with the lane change assist system, my dealership corrected it. My previous cars were a 2006 BMW V-10 M5 and a 2013 Porsche GTS, but this is the best car I have ever owned. As a follow-up, I have now driven over 26,000 miles with no problems encountered. It's truly superb!
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Living around a large lake in SW Virginia, I absolutely love driving the twisty roads around the lake, using the paddle shifting to downshift into curves and then upshift on straight aways. I've always had manual shift cars and I don't miss that too much. My first long road trip was returning from Little Compton, RI to SW Virginia in just 13 hours, with only 2 stops, covering 760 miles. Surprisingly, I wasn't even tired when I got home, having driven the entire way. The seats are so comfortable! Several months ago, I had the pleasure of driving from the Greenbrier, WV down route 311 to Roanoke, VA with 79 hairpin curves. What a kick! I just touched the brakes, using mostly the paddle shifting. The best part is that this car is a head turner. At least twice a month, a stranger will come up to me and tell me how great my car looks. In addition, I absolutely love the throaty sound the pipes make when accelerating. This is truly a wonderful car that is an absolute delight to drive!
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Smooth sure-footed luxury until you floor it. The twin turbo V6 boasts 440hp and can reach 60mph in just 4.3 seconds. It's a thrilling ride that roars like the beast it really is. This car truly does it all and has BIG hatchback room. While Mustangs may sound tough, they don't stand a chance against THIS!
Additional sources
More sources of information about 2020 Porsche Panamera problems:
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Are you having problems with your 2020 Porsche Panamera?
Marlon Mueller 2025-04-14
Update: The car has experienced multiple electronic issues, including a complete shut down while driving. Additionally, the trim has come off and the carpet has buckled without any use. As a result, this is the first car that I regret purchasing. Thank you for your understanding.
Sonny Ullrich 2025-03-21
Reliability has become a concern for me. The rear passenger carpet has buckled for no apparent reason, and the computer system crashed while I was driving to work, causing a total blackout of the PCM and shift lights. The second key fob has already been replaced, but the replacement has also failed. Additionally, the drink holder rubber fell off after just one use of a small VOSS water bottle. There has been a known issue with window tint on the Panamera for a few years now, as the inner window guides scratch the tint. Although this issue only affects the front doors on my car, both of my front windows now have a perfectly etched line on the tint. Unfortunately, there are no proven fixes for this issue. Porsche has identified a fault in my car and is currently reporting to headquarters in Germany for further instructions. As a driver of a 2018 model car, I am not satisfied with these issues, especially considering the high price tag of $185k.
Sid Gleichner 2025-02-03
I've owned this car for 9 months and driven 14K miles. While the handling and performance are superb, there have been some issues with the transmission not being able to decide on a gear, and sometimes even reverse gear is unavailable. The electronics have been a bit of a challenge, with warning lights constantly appearing and disappearing like a Christmas tree. The soft touch doors have failed intermittently, and there have been issues with the cruise control and alarm. Additionally, the engine has lost drive when turning and crossing traffic, which could be dangerous. Traction control has also been a bit finicky. Unfortunately, I've had to take the car to the shop four times, totaling 18 days without the car. If you're considering buying this car, I would recommend reconsidering as there are other good-looking cars out there that actually work. Personally, I am pursuing this vehicle as a Lemon.
Dayne Ryan 2024-07-04
Before owning a Panamera, I had a MB C43. I was really looking forward to the switch being a huge improvement in every possible way, but unfortunately, it wasn't. Although the Panamera is a beautiful car, there were a few things that really disappointed me. For example, the entertainment system has some issues. My phone doesn't automatically reconnect with Bluetooth and I have to manually force it. Additionally, the voice commands are quite slow, so if you say something like 'take me home', it takes forever to respond.
Dudley Marvin 2024-04-27
Hello! I currently own a 2013 Panamara 4 and recently had the opportunity to test drive an '18 S edition. While it's hard to complain about such a well-built car, I did notice a few things that disappointed me when comparing it to my 2013 model. Firstly, the dashboard is higher and the clock impeded my vision. Secondly, the electronic dashboard was difficult to use with gloves on, which can be a problem in NE Ohio. Additionally, the layout is not as intuitive as previous year models, which had Porsche's long-endured one button, one function philosophy. Lastly, the variable ratio power steering did not seem to work. Overall, it's usually the minor things that disappoint an owner or potential buyer of a $100K+ vehicle. I was surprised at Porsche's lack of attention to detail on this successful model for the car brand. Thank you for listening to my feedback!