2020 Porsche Panamera Problems And Complaints

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Rating7.3

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Fullsize Sedan
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$87,200 - $163,400
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2020 Porsche Panamera Problems Issues, Complaints, Recalls, and which year to avoid?

1

Recalls

0

Investigations

5

Complaints
Overall Safety Rating
Nathan Dyer's image
Nathan Dyer 

Senior Editor,

Updated on August 7, 2024

The second-generation Panamera retains the sporty Porsche driving dynamics of the original. This large, four-door luxury car obscures its hatchback setup beneath a coupe contour. New turbocharged engines offer plenty of power. The 2020 Porsche Panamera ranks near the top of our list of super luxury cars. With superb performance and an international cabin, this is a car that does almost everything right. The 2020 Panamera is an excellent vehicle. It's the whole package, and it's of high quality all around. Few cars of this size can compete with the Panamera's driving pleasure. Common Problems with the Porsche Panamera are the camshaft adjuster, oil pressure monitoring, ac system, transmission, airbags, and PCM system. The 2020 Panamera’s competitors are equally impressive: the Mercedes-Benz S-Class, the BMW 7-Series, and the Audi A8 L. The Porsche Panamera issues are a moderately reliable blending in the segment, with only 6 complaints and 0 recalls. Let's examine in greater detail the problems it has encountered thus far.

Engine and Mechanical Complaints

Camshaft adjuster: The much-discussed camshaft adjuster bolt issue tends to affect Panamera V8 vehicles. The issue is caused by the aluminum bolts that connect the timing chain shafts to the camshaft adjusters. The bolts that secure the adjuster to the camshaft fail, allowing for significant free play. As a result, there is a disadvantage of scheduling on the specific camshaft and bumpy engine operation.

Oil pressure monitoring: The oil pressure monitoring malfunction can occur at any time and is most common at highway speeds. The statement is less highly probable to be seen around town. Low oil pressure can cause significant engine damage. As a result, it's best not to completely disregard this and to look into the cause as soon as possible.

AC system: When an air conditioner blows warm air, the primary trigger is a lack of refrigerant. The cooling system from the AC system will eventually leak out of the hoses and joints. When the system is refilled, it is low on refrigerant, indicating a larger-than-normal leak. The lower edge of the front condensers is one of the most prevalent and overlooked locations for a leak.

Transmission: The Porsche-Doppelkupplungsgetriebe - which roughly equates to Porsche double-clutch transmission - has experienced transmission failure. The PDK is a manual transmission that has been automated. A manual transmission rear segment and an automated dual-clutch front section are matched together. There are several ways through which the Panamera's PDK can fail. Most manifest as a series of flashing red lights on the dashboard and an inevitable refusal to act.

Safety Complaints

Airbags: Airbag faults can be caused by a variety of factors, including seat occupancy sensors, seat belt sensors, and airbag authentication failure in electrical circuits. To determine the status of the airbags in the safety system, the airbag control system relies on small fluctuations in the electrical voltage or resistance. Corrosion on the electrical connector to the wiring harness is the most frequent cause.

Dashboard

PCM system: Numerous Panamera owners have revealed strange and random behavior and attitude from the PCM system, particularly PCM3.1. The unit itself may have an electrical or physical problem. Instead of losing a single feature or exhibiting strange behavior, this will usually result in the total loss of the functionality of the entire PCM unit.

2020 Porsche Panamera recall

The 2020 Porsche Panamera does not have a recall registered yet.

Should you buy a used 2020 Porsche Panamera?

The 2020 Porsche Panamera sedan is prophesied to be 84 out of 100 reliable. A J.D. Power anticipated reliability scoring system of 81- 90 is considered significant. The Panamera preserves the original's sleek and stylish Porsche commuting dynamics. This huge, four-door luxury sedan conceals its hatchback configuration from underneath a coupe curvature. Innovative turbocharged engines provide a large amount of torque. The Porsche Panamera 2022 is near the top of our ranking of super luxury vehicles. This is a car that does more or less everything right, with impressive performance and a regional and global center console. The Porsche Panamera is a fantastic vehicle. The mechanical issue with the Panamera has compromised any of the wiring connectors and plugs. Preservation almost never resolves an issue. The following are the most common Panamera issues that have been identified over the years. The Panamera problems are the camshaft adjuster, Oil pressure monitoring, AC system, Transmission, Airbags, and PCM system. The Mercedes-Benz S-Class, BMW 7-Series, and Audi A8 L are all excellent players in the market for the 2020 Panamera. 

  • Complaints
  • Recalls
  • Investigations
  • Manufacturer Communications

June 6, 2024, NHTSA ID Number: 11592913

Components: 263000 FORWARD COLLISION AVOIDANCE

NHTSA ID Number:
11592913

Incident Date:
June 6, 2024

Vehicle Identification Number:
WP0AB2A73LL

Consumer Location:
MANSFIELD, TX

Summary
The Adaptive Cruise Control keeps faulting randomly and triggering the seatbelt warning . Also when t...

July 12, 2023, NHTSA ID Number: 11531852

Components: 980000 UNKNOWN OR OTHER

NHTSA ID Number:
11531852

Incident Date:
July 12, 2023

Vehicle Identification Number:
WP0AA2A77LL

Consumer Location:
Unknown

Summary
Received Manufacturer Recall Number APA1, NHTSA Recall Number 23V033, which states that "on the affected ...

July 2, 2023, NHTSA ID Number: 11530019

Components: 980000 UNKNOWN OR OTHER

NHTSA ID Number:
11530019

Incident Date:
July 2, 2023

Vehicle Identification Number:
WP0AA2A77LL

Consumer Location:
ROLLING HILLS ESTATES, CA

Summary
Received Manufacturer Recall Number APA1, NHTSA Recall Number 23V033, regarding recall. The recall summa...

March 15, 2023, NHTSA ID Number: 11511948

Components: 060000 ENGINE (PWS)

NHTSA ID Number:
11511948

Incident Date:
March 15, 2023

Vehicle Identification Number:
WP0AA2A76LL

Consumer Location:
Unknown

Summary
The contact owns a 2020 Porsche Panamera. The contact stated that while driving approximately 35 MPH, the...

March 15, 2023, NHTSA ID Number: 11512043

Components: 110000 ELECTRICAL SYSTEM

NHTSA ID Number:
11512043

Incident Date:
March 15, 2023

Vehicle Identification Number:
WP0AA2A72LL

Consumer Location:
Unknown

Summary
Received a recall notice from Porsche yesterday regarding a potential wiring problem with the climate con...

81/100Best

Quality & Reliability

Assesses the extent of issues, glitches, and design imperfections encountered by...

78/100Best

Driving Experience

Owners' assessments regarding the vehicle's design, performance, comfort, functi...

75/100Best

Resale

CARHP's projection of depreciation, which estimates the probable decrease in the...

87/100Best

Dealership Experience

Owners' interactions with dealerships associated with this brand, encompassing b...

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