2023 Bmw 340i problems
The sixth generation of the BMW 3 Series consists of the BMW F30 (sedan version), BMW F31 (wagon version, marketed as 'Touring') and BMW F34 (fastback version, marketed as 'Gran Turismo') compact executive cars. The F30/F31/F34 generation was produced from October 2011 to 2019 and is often collectively referred to as the F30.
For the sixth generation, the coupé and convertible models were spun off to create the new BMW 4 Series nameplate. BMW also introduced a separate hatchback model under the 3 Series nameplate called the 3 Series Gran Turismo (F34).
The F30 is the first generation of 3 Series to be powered by a range of turbocharged engines exclusively and electric power steering (replacing the hydraulic power steering systems used previously). The F30 also marked the 3 Series' first use of a three-cylinder engine in its 2015 facelift. A new plug-in hybrid F30 model was also introduced in 2016. A long-wheelbase sedan version (model code F35) was sold in China.
The M3 model (designated F80) was introduced in 2014 and is powered by the S55 twin-turbocharged straight-six engine.
In March 2019, the BMW 3 Series (G20) was released as the successor to the F30. But the F34 fastback model continued to be available until early 2020. Later, it was replaced by BMW 4 Series Gran Coupé (G26) in June 2021.
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Common 2023 Bmw 340i problems
Based on complaints from owners of the BMW 340i 2023, several common problems have been reported:
- Squeaking / Creaking Sunroof: Owners have experienced issues with squeaking or creaking noises coming from the sunroof of the BMW 340i. This can be a source of annoyance and discomfort for drivers and passengers.
- Electronics Malfunctions: Some owners have encountered minor electronic problems, such as parking sensors falsely indicating obstacles and issues with the My BMW App integration. While these may not be major issues, they can be inconvenient and affect the overall user experience.
- Misaligned Steering Wheel: Reports have highlighted instances of misaligned steering wheels in the BMW 340i. This issue can impact driving comfort and may require adjustments by a professional to rectify.
- Audio System Quality: Complaints have been made about the audio quality of the Harman Kardon Surround Sound system in the BMW 340i, with some owners finding it to be hollow and boomy compared to previous models.
- Transmission Program Recalibration: Owners have noted that the sport program for the transmission in the BMW 340i 2023 has been recalibrated, leading to gears being held longer and producing unusual sounds during gear changes. This can affect the driving experience for some users.
- Inconsistent Color Matching: Concerns have been raised about the Cerium Grey color on the mirror housings and wheels appearing differently, indicating inconsistencies in color matching in some BMW 340i models.
These reported problems highlight various issues that owners have faced with the BMW 340i 2023. Addressing these issues promptly and effectively is crucial to ensure a positive ownership experience and maintain the reputation of the vehicle.
How reliable is the new M340i?
BMW M340i: Long-Term Reliability & The BMW Tax
I'm happy to report that the engine never indicated anything out of the ordinary. The B58 engine under the hood has been lauded over the years, first appearing in 2015. It's a considerable improvement over the previous N54 and N55 engines and won't disappoint.
Is a 340i a good daily?
The BMW 340i is a wolf in sheep's clothing – it's a luxurious sports sedan ideal for everyday driving and a beast when unleashed on the track.
What is the difference between 330i and 340i 2023?
Though the BMW M340i offers quicker acceleration and greater horsepower, the BMW 330i offers a bit more fuel efficiency. It achieves an EPA-estimated 26 city and 36 highway MPG, while the BMW M340i offers an EPA-estimated 23 city and 32 highway MPG.
What engine is in the BMW 340i 2023?
The turbocharged 3.0-liter inline-six makes 382 hp, 369 lb-ft of torque, and a magnificent—almost musical—sound when you stand on the throttle. You'd expect a single-turbo engine with this much displacement and this much power to be saddled with either a sniff of turbo lag or a wheezy top end.
How reliable is the new M340i?
BMW M340i: Long-Term Reliability & The BMW Tax
I'm happy to report that the engine never indicated anything out of the ordinary. The B58 engine under the hood has been lauded over the years, first appearing in 2015. It's a considerable improvement over the previous N54 and N55 engines and won't disappoint.
Is a 340i a good daily?
The BMW 340i is a wolf in sheep's clothing – it's a luxurious sports sedan ideal for everyday driving and a beast when unleashed on the track.
What is the difference between 330i and 340i 2023?
Though the BMW M340i offers quicker acceleration and greater horsepower, the BMW 330i offers a bit more fuel efficiency. It achieves an EPA-estimated 26 city and 36 highway MPG, while the BMW M340i offers an EPA-estimated 23 city and 32 highway MPG.
What engine is in the BMW 340i 2023?
The turbocharged 3.0-liter inline-six makes 382 hp, 369 lb-ft of torque, and a magnificent—almost musical—sound when you stand on the throttle. You'd expect a single-turbo engine with this much displacement and this much power to be saddled with either a sniff of turbo lag or a wheezy top end.
2023 Bmw 340i complaints
The NHTSA has received 0 complaints about various vehicle components related to the 2023 Bmw 340i.
You can leave your car complaint via the special form below.
Additional sources
More sources of information about 2023 Bmw 340i problems:
List of Problems I had - M340i - G20 BMW 3-Series Forum
1 · 1. Car refused to unlock / lock. · 2. Bass Cut Issue on Harman Kardon. · 3. Virtual / Live Cockpit went blank driving. · 4. Auto-hold stuck on. · 5. Apple Car ...
Looking to buy a 2018 340i. What are some common problems with ...
May 29, 2023 ... I've been eager to get one but I want to make sure I know what I am getting myself into. This will be my first BMW.
Considering m340i xdrive. Issues? - G20 BMW 3-Series Forum
Any known issues for a 2022 m340i that I should be aware of before I dive into this? Possibly may get a preowned 2020 or 2021 if no serious known issues or ...
My BMW M340i LCI | A case study in YOLO | Ownership Review ...
Jan 21, 2023 ... Problem is, in bumper to bumper traffic, the car thinks you're about to park and turns on the sensors. And courtesy the bikers and the ...
Looking for negatives about the M340i : r/BMW
Dec 5, 2022 ... Ohh my god, I thought this was a problem with just my car. Apple car play is glitchy at best. The BMW dealer said it will get fixed in software ...
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