2023 Porsche 911 problems

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The Porsche 911 (pronounced Nine Eleven or in German: Neunelf) is a two-door 2+2 high performance rear-engined sports car introduced in September 1964 by Porsche AG of Stuttgart, Germany. It has a rear-mounted flat-six engine and originally a torsion bar suspension. The car has been continuously enhanced through the years but the basic concept has remained unchanged. The engines were air-cooled until the introduction of the 996 series in 1998.

The 911 has been raced extensively by private and factory teams, in a variety of classes. It is among the most successful competition cars. In the mid-1970s, the naturally aspirated 911 Carrera RSR won world championship races including Targa Florio and the 24 Hours of Daytona. The 911-derived 935 turbo also won the 24 Hours of Le Mans in 1979. Porsche won the World Championship for Makes in 1976, 1977, 1978, and 1979 with 911-derived models.

In a 1999 poll to determine the Car of the Century, the 911 was fifth. It is one of two in the top five that had remained continuously in production (the original Beetle remained in production until 2003). The one millionth example was manufactured in May 2017 and is in the company's permanent collection.

2023 Porsche 911

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Common 2023 Porsche 911 problems

The Porsche 911, known for its iconic design and exceptional performance, is not immune to issues that can arise for owners. Here are three of the most common problems reported by real owners of the Porsche 911, based on analysis from RepairPal:

  1. Internal leak at the oil separator: This issue can cause rapid oil consumption, smoke, and fuel trim problems, requiring the replacement of the oil separator and fixing any resulting issues.
  2. Coolant loss and engine overheating: This problem is due to a small leak in the coolant reservoir, which can lead to engine damage if not addressed promptly. Resolving the coolant loss and resulting overheating involves following the required coolant fill procedure when refilling the cooling system.
  3. Oil leak at the rear main seal/intermediate support cover o-ring: This issue can usually be fixed via a revised engine seal, with a technician closely examining the area from the crankshaft to the engine block to confirm dimensional accuracy.

In addition to these issues, other common problems include worn spark plugs, cracks in ignition coils, and oil leaking past the spark plug tube seals. These issues are more likely to affect older models, but it's essential to be aware of them when considering purchasing a Porsche 911. Regular maintenance and inspections can help prevent many of these problems from occurring or worsening.

It's worth noting that the Porsche 911 has been labeled as "below average" for reliability, with a rating of two out of five by RepairPal. If you're a current or prospective 911 owner, it's crucial to be aware of these common problems and address them promptly to ensure the longevity and optimal performance of your vehicle.

2023 Porsche 911 engine

Is the Porsche 911 reliable?

According to motorbiscuit.com, the Porsche 911 is one of the most dependable cars you could own, even more reliable than some traditional options from Honda. It's one of the best choices if you want to purchase a luxury sports car with some history. There are some issues with the Porsche 911, as with any vehicle.

Are there any changes to the 2023 Porsche 911?

What's New for 2023? To celebrate the brand's 70th year selling cars in North America, Porsche has added an off-road-oriented Dakar version of the 911 that comes with knobby tires, a lifted suspension, and the same powertrain as the Carrera 4 GTS.

Which 911 to buy 2023?

If you want a daily 911 with more than enough power and speed for any occasion, then just pick a Carrera S (Carrera 4S if you are in a cold climate). Add Sport Chrono, Sport Seats Plus and the Sport package.

Is Porsche 911 good for daily use?

Space is probably one of the biggest reasons people think the 911 can't be a daily driver. This is a valid concern but for most people, there is enough space for everyday driving. The Porsche 911 is a four-seater, but most 911 drivers agree that the rear seats are best suited for your coat or bag.

2023 Porsche 911 complaints

The NHTSA has received 0 complaints about various vehicle components related to the 2023 Porsche 911.

You can leave your car complaint via the special form below.

2023 Porsche 911 recalls

The National Highway Traffic Safety Administration (NHTSA) has issued 2 recalls for different components of the 2023 Porsche 911.

2024-02-28
  • Manufacturer: Porsche Cars North America, Inc.
  • Components: VISIBILITY:WINDSHIELD
  • Summary: Porsche Cars North America, Inc. (Porsche) is recalling certain 2020-2024 911 vehicles. The front windshield and rear window may not be properly secured and can detach.
  • Consequence: During air bag deployment, an unsecured windshield may not support the front air bags as intended, increasing the risk of injury in a crash.
  • Remedy: Dealers will inspect and replace the windshield and rear window as necessary, free of charge. Owner notification letters were mailed on August 30, 2024. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is ARA3.
2022-12-06
  • Manufacturer: Porsche Cars North America, Inc.
  • Components: STRUCTURE:INTERIOR PANELS:DASHBOARD
  • Summary: Porsche Cars North America, Inc. (Porsche) is recalling certain 2022-2023 911 vehicles. In the event of a crash with passenger air bag deployment, the dashboard console may break, causing the air bag to deploy improperly.
  • Consequence: An improper air bag deployment increases the risk of injury in a crash.
  • Remedy: Dealers will replace the dashboard, free of charge. Owner notification letters were mailed June 14, 2023. Owners may contact Porsche's customer service at 1-800-767-7243. Porsche's number for this recall is ANB7.

Negative 2023 Porsche 911 car reviews

  1. Rolando Renner 2024-05-25

    It's really unfortunate to hear that you've been experiencing constant problems with your Porsche, especially considering that it has less than 4k miles. It must be frustrating to have to deal with these issues. It seems like Porsche has not been very helpful in resolving the situation, which is disappointing. Please know that we are here to support you and will do everything we can to help you find a solution.

  2. Demarco Dooley 2024-02-22

    After 40,000 miles and 5 years, the door inside panels need to be replaced due to the heat in Miami. This car has always been parked in the shade. The cost for replacement is $5200.00. There is a similar issue with the soft top, which will cost $8200.00.

Positive 2023 Porsche 911 car reviews

  1. Felipe Borer 2024-08-28

    I recently purchased a new 2022 911 Carrara 4s cabriolet and I am absolutely thrilled with it! At first, I was considering a new Corvette, but unfortunately, I couldn't get a delivery date on it. However, I am so glad that I decided to go with the Porsche instead. I plan on owning this car for the rest of my life, and eventually passing it down to my grandson.

  2. Kip Lakin 2024-07-06

    I love this car! It's my 5th 911-S and if I can convince my wife, I'll go for 6! The only thing that can be a bit of a challenge is the cost of service. I just had an oil change that cost $360.00. But then again, if you're not prepared to pay for a $360 oil change, maybe a 911-S isn't the right car for you!

  3. Ian Ullrich 2024-07-03

    Wow, what an amazing experience! I used to wonder why people were so passionate about Porsches, but now I understand. Driving a Porsche is a whole different level of excitement. I even find myself taking detours just to keep driving! It's so versatile too, perfect for both track days and daily commutes. I'm even surprised at how much I can fit in the small trunk. The only downside is that the seats can be a bit uncomfortable, but that's just a minor issue. Also, the Bose stereo system is not the best for its price. Overall, I'm absolutely loving my Porsche!

  4. Isaias Towne 2024-07-02

    What's not to love?

  5. Nathan Hirthe 2024-06-08

    I bought the Carerra S just to get the manual. Supply is very tight so if you're interested, I recommend ordering now and being prepared to wait. I only waited 5 months for mine, so it's definitely worth it. If you’ve been wanting one, I encourage you to go for it!

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Additional sources

More sources of information about 2023 Porsche 911 problems:

common 991 turbo/s issues? - Rennlist - Porsche Discussion Forums
common 991 turbo/s issues? - Rennlist - Porsche Discussion Forums
https://rennlist.com/forums/991-turbo/1335235-common-991-turbo-s-issues.html

Feb 2, 2023 ... Best 911 I have ever owned as far as daily use...... CodyzWorld's Avatar. CodyzWorld , 02-02-2023 11:17 AM.

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Considering 23-24 Tundra... Common Issues? | Toyota Tundra Forum
https://www.tundras.com/threads/considering-23-24-tundra-common-issues.132055/

Oct 17, 2023 ... 2023 Tundra Platinum| 2020 BMW X3 M| 2013 Porsche 911 C4S. Thanks for the replies so far. I did find a couple of seemingly good deals - A new ...

992 Know Mechanical Problems: Are there any? - Rennlist ...
992 Know Mechanical Problems: Are there any? - Rennlist ...
https://rennlist.com/forums/992/1372845-992-know-mechanical-problems-are-there-any.html

Nov 17, 2023 ... ... , I wonder If you all could shed some light on what some of the known problems-IF ANY-are with the 992. Im ordering a 2024 Carrera S. Thanks!

What are some common issues with the 3rd Gen Macan (2022+)? ...
What are some common issues with the 3rd Gen Macan (2022+)? ...
https://www.macanforum.com/threads/what-are-some-common-issues-with-the-3rd-gen-macan-2022.189807/page-2

May 18, 2023 ... Back together without a hint of a squeak . The car is a s much a rock as my 83 911. Thank you Porsche !! Like.

Any common problems with 2001 Porsche 911 turbo? - 6SpeedOnline
Any common problems with 2001 Porsche 911 turbo? - 6SpeedOnline
https://www.6speedonline.com/forums/996-turbo-gt2/217490-any-common-problems-2001-porsche-911-turbo.html

Jul 18, 2010 ... 996 Turbo / GT2 - Any common problems with 2001 Porsche 911 turbo? - Hi I'm looking to buy a 2001 porsche 911 turbo, and just curious if ...

Other years of Porsche 911

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911 1983
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911 1991
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2023 Porsche 911 photo