2021 Porsche 718 boxster problems

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Common 2021 Porsche 718 boxster problems
The Porsche 718 Boxster, a high-performance roadster, has been praised for its excellent performance and lifespan as a vehicle. However, it has received a reliability rating of only 2.5 out of 5 from RepairPal, indicating that it tends to break down frequently and requires frequent maintenance and repairs.
One of the most common issues reported by owners of the Porsche 718 Boxster is premature engine malfunction and failure. This problem is particularly prevalent in the 1999 Porsche Boxster, where engine problems can become severe and lead to total engine failure. These issues can also be linked to bad components, such as a failing intermediate shaft bearing, which commonly happens with the 2003 model.
Another issue reported by owners of the Porsche 718 Boxster is related to the car's suspension, car battery, and engine. Many drivers have complained about these issues, which often require major and unforeseen repairs.
The 2017-present fourth-generation Boxster features two new engines, which are turbocharged four-cylinder powerplants that say goodbye to six cylinders for the sake of efficiency. While the loss of cylinders offers different engine sounds, the driving experience is not diminished. However, because this edition of the Boxster is so new, there’s no significant reporting about reliability issues.
In conclusion, while the Porsche 718 Boxster is a high-performance roadster with excellent performance and lifespan, it has received a reliability rating of only 2.5 out of 5 from RepairPal. Common issues reported by owners include premature engine malfunction and failure, suspension and engine problems, and car battery issues. These issues often require major and unforeseen repairs, and even Consumer Reports doesn’t have enough information to predict reliability for this era of Boxster. The 2017-present fourth-generation Boxster features two new engines, but there’s no significant reporting about reliability issues yet.
Is the 718 Boxster any good?
The Porsche 718 Boxster is a sports car that makes it clear to others that life has treated you well. It's also quick, brilliant to drive and even relatively economical on fuel – making it a highly commended car in the Pleasure of Driving segment of the 2024 Carwow Car of the Year Awards.
What is the problem with the 718 2.0 engine?
Engine wise, the 2.0 has a turbo actuator issue but it's more often than not caused by environmental factors and there's the possibility of leaking water pump housings.
Is a Porsche 718 expensive to maintain?
Key Takeaways: Estimates from RepairPal put the average annual repair and maintenance cost for a Porsche at $1,192 per year, which is 83% higher than the industry average for all vehicles.
How reliable is the Porsche 718?
Its reliability rating of only 77.9% is concerning. Porsche as a brand fared better, however. It came 19th out of 32 manufacturers featured – a respectable result. If you would like to see the full reliability list, head to the What Car?
2021 Porsche 718 boxster complaints
The NHTSA has received 0 complaints about various vehicle components related to the 2021 Porsche 718 boxster.
You can leave your car complaint via the special form below.
Negative 2021 Porsche 718 boxster car reviews
Positive 2021 Porsche 718 boxster car reviews
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The performance of the turbo four is excellent, and the 4.0 NA engine is a different beast. The Boxster simply drives and does exactly what you ask of it, and feels wonderful doing so. Add in the flat 6 (even with the GPF pipes that Europe gets) and it sounds and drives amazing. The engine note is a little muted versus the 981 (2012 - 2016) Boxster, but has actually grown on me over that engine's note when on the boil, not to mention the added punch through the whole rev range. Put it in Sport Plus with the PDK, and the engine sings along from 3500 to redline the whole time, and feels natural and comfortable doing so. It is not an inexpensive Porsche, and honestly, after a couple of air cooled 911s, I never thought I'd have a Boxster, but the 718 is borderline exotic, and to me feels more like the old air cooled 911s than the current 911 (which to me feels more of a GT, especially at +/- 500 lbs more than the Boxster). All in all, I think it's a great car, and I feel lucky to have one of these somewhat rare beasts in my garage.
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I hope you're doing well! I just wanted to share my experience with my 2017 718 S. I was lucky enough to find a pre-owned one with only 6,500 miles on it, and it was $21,000 below the sticker price! It's truly a beautiful and unbelievable driving machine. If you're in the market for a Boxster, I highly recommend searching for a low mileage pre-owned one. It's a lot of fun and so rewarding to lock down a great deal. I absolutely love this car and plan on keeping it for years to come. The PDK is so fast and fun! Take care!
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Your 2020 Porsche Boxter S sounds like an amazing car! It's great to hear that it's your daily driver and that you've had such positive experiences with it. It's clear that you have a lot of experience with Porsche models, so it means a lot that you think the Boxter is the best one yet. The performance sounds fantastic and it's no surprise that people have commented on how great it looks!
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This is my third Porsche and I must say, it's the best one yet! The performance and road handling are even better than a new corvette, and it's $20k less! Plus, the fuel economy is better than the 13 model. I test drove the new corvette and the BMW, but the Porsche was the clear winner in terms of ride comfort, controls, and handling. We love taking this vehicle on long trips because not only is it fun to drive, but the fuel economy and comfort are top-notch. And let me tell you, the local service from Porsche is absolutely first-rate compared to other dealerships (the corvette dealer is terrible). Trust me, if you buy a Porsche, you won't be disappointed!
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I purchased my 2017 718S Boxster in May of 2017. This is actually my 7th Porsche since 1991! I've had 4 911's, 1 Panamera E-Hybrid S and 1 2003 Boxster. But I must say, my 2017 718S Boxster is the best one yet! It's amazing how Porsche continues to improve every model of car they build. I'm very impressed with the performance of the 4 cyl 2.5L Turbo of the 718 S and the fuel economy is fantastic. My previous Porsche was a 2006 Carrera S Tip, which was my favorite until I got this one. The performance was great as well as the reliability. I had 90K on it when I sold it and bought my 718S. We decided that we wanted a convertible and with the new styling and improved performance, and fuel economy of the 718, it was a no brainer. The PDK transmission is amazing, fast and perfect. The handling is unparalleled to any car in its class. I don't use it as a weekend car, but drive it on a regular basis. I bought it in May and have 6K on the car now and it is glorious. I would definitely recommend it to anyone looking for a fantastic performing sports car that is great looking, fast and fuel efficient. 5 Stars all the way Porsche! Keep up the great work!!!
Additional sources
More sources of information about 2021 Porsche 718 boxster problems:
718 Boxster/Cayman Issues And Problems | Porsche 718 Forum
Have an issue with your 2017+ Porsche 718 Boxster/Cayman? Share and discuss all the related problems.

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Damian Roob 2024-03-29
I have been a proud owner of a Boxster for 25 years now. Prior to this, I had three 911s, two 4S coupes, and one Targa S, all of which were great cars. I have had the Boxster for two years now, having bought it new. Unfortunately, the battery died less than 6 months ago and again yesterday. I was relieved to find out that the tire/wheel warranty covered the replacement of two tires. However, I was surprised to learn that the dealership had to wait for approval from Porsche in Germany to replace the battery, which was under warranty. As an owner/driver, I do not have control over the frequency of flat tires and failed batteries. I am sure you can understand my frustration with the situation. I have owned Hondas, Lexus, BMW, and many Mercedes, and never had to wait for approval to replace a part under warranty. In addition, they always had spare tires in stock. I am confident that Porsche values its loyal customers and I hope that this issue can be resolved in a timely and efficient manner. Despite this, I must say that the Boxster is a great car with smooth acceleration, great cornering, and simple and perfect controls. Thank you for your attention to this matter.