2018 Bmw 540i problems

General information about Bmw-540i
Overview of popular issues
Recalls list

The BMW E39 is the fourth generation of the BMW 5 Series range of executive cars, which was manufactured from 1995 to 2004. It was launched in the sedan body style, with the station wagon body style (marketed as "Touring") introduced in 1996. The E39 was replaced by the E60 5 Series in 2003, however E39 Touring models remained in production until May 2004.

The proportion of chassis components using aluminium significantly increased for the E39, and it was the first 5 Series to use aluminium for all major components in the front suspension or any in the rear. It was also the first 5 Series where a four-cylinder diesel engine was available. Rack and pinion steering was used for four- and six-cylinder models, the first time that a 5 Series has used this steering system in significant volumes. Unlike its E34 predecessor and E60 successor, the E39 was not available with all-wheel drive.

The high performance E39 M5 sedan was introduced in 1998, powered by a 4.9 L (302 cu in) DOHC V8 engine. It was the first M5 model to be powered by a V8 engine.

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Common 2018 Bmw 540i problems

The BMW 540i, produced in 2018, is a luxury vehicle that has garnered significant attention from car enthusiasts and owners alike. However, like any vehicle, it is not without its share of common problems and issues. This article will delve into these problems, providing a detailed analysis of each issue based on complaints from owners of the BMW 540i 2018.

Valve Cover, Intake Manifold, and PCV Plate Oil Leaks

One of the most common issues reported by BMW 540i owners is oil leaks from the valve cover, intake manifold, and PCV plate. These leaks can be caused by a variety of factors, including the age of the vehicle, the quality of the oil used, and the driving conditions. The valve cover, intake manifold, and PCV plate are critical components of the engine, and leaks in these areas can lead to a range of problems, including reduced engine performance, increased oil consumption, and even engine failure in extreme cases.

Guibo Cracks

The Guibo, or the center driveshaft joint, is a component of the vehicle's drivetrain that connects the transmission to the rear differential. In the BMW 540i 2018, some owners have reported cracks in the Guibo, which can lead to a range of problems, including vibrations, noise, and even complete drivetrain failure. This issue is particularly common in vehicles with high mileage, and it is often covered under warranty.

Passenger Seat Belt Issues

Another common issue reported by BMW 540i owners is passenger seat belt issues. These issues can range from the seat belt not retracting properly to the seat belt not latching or unlatching correctly. In some cases, the seat belt may even become stuck, preventing the passenger from being able to buckle up or unbuckle. These issues can be caused by a variety of factors, including wear and tear, damage to the seat belt mechanism, or even manufacturing defects.

Steering Column Sticking

Some BMW 540i owners have reported issues with the steering column sticking. This issue can be caused by a variety of factors, including wear and tear, debris, or even mechanical failure. In some cases, the issue can be resolved by lubricating the steering column, while in other cases, the steering column may need to be replaced.

Rear Window Shade Sticking

The rear window shade is a feature that is designed to provide privacy and protection from the sun. However, some BMW 540i owners have reported issues with the rear window shade sticking. This issue can be caused by a variety of factors, including debris or damage to the shade mechanism. In some cases, the issue can be resolved by replacing the switch under warranty.

Ambient Light Under Dash Failing

The ambient light under the dash is a feature that is designed to provide a soft, subtle lighting effect in the vehicle. However, some BMW 540i owners have reported issues with the ambient light under the dash failing. This issue can be caused by a variety of factors, including wear and tear, debris, or even mechanical failure. In some cases, the issue can be resolved by replacing the component under warranty.

A/C Hissing

The A/C system is a critical component of the BMW 540i, providing cooling and comfort to the driver and passengers. However, some owners have reported issues with the A/C system, including hissing noises. These noises can be caused by a variety of factors, including leaks, debris, or even mechanical failure. In some cases, the issue can be resolved by replacing the evaporator under warranty.

Interior Ambient Lighting Malfunction

The interior ambient lighting is a feature that is designed to provide a soft, subtle lighting effect in the vehicle. However, some BMW 540i owners have reported issues with the interior ambient lighting malfunctioning. This issue can be caused by a variety of factors, including wear and tear, debris, or even mechanical failure. In some cases, the issue can be resolved by repairing the component under warranty.

In conclusion, the BMW 540i 2018 is a luxury vehicle that has garnered significant attention from car enthusiasts and owners alike. However, like any vehicle, it is not without its share of common problems and issues. These issues can range from oil leaks to seat belt malfunctions, and they can be caused by a variety of factors, including wear and tear, debris, or even mechanical failure. By understanding these common problems and issues, BMW 540i owners can take proactive steps to maintain their vehicles and ensure that they continue to perform at their best.

Is 2018 BMW 5 Series reliable?

The 2018 BMW 5 Series has an excellent predicted reliability rating of 4.5 out of five from J.D. Power.

Are BMW 540i expensive to maintain?

The annual maintenance cost of a BMW 540i is $798.

Is the 540i better than 530i?

BMW 5 Series 530i vs 540i Powertrain Differences

While both trims come with a highly powerful engine, the one in the 540i trim offers a bit more energy with its 335-horsepower engine. The 530i, on the other hand, comes standard with a 248-horsepower engine.

What engine does the 2018 BMW 540i have?

3.0 L 6-cylinder2018 BMW 540i / Engine

The new 3.0-liter six-cylinder engine restores faith as a sport sedan with its 335-hp, twin-scroll turbocharged with direct-injection. Its fuel-economy ratings are 20 mpg city, 30 mpg highway and 24 mpg combined on the recommended premium fuel.

Is 2018 BMW 5 Series reliable?

The 2018 BMW 5 Series has an excellent predicted reliability rating of 4.5 out of five from J.D. Power.

What is the fuel economy of the BMW 540i 2018?

Based on data from 8 vehicles, 575 fuel-ups and 209,655 miles of driving, the 2018 BMW 540i gets a combined Avg MPG of 24.69 with a 0.46 MPG margin of error. Below you can see a distribution of the fuel-ups with 11 outliers (1.88%) removed.

Is the 540i better than 530i?

BMW 5 Series 530i vs 540i Powertrain Differences

Is the BMW 540i fast?

In fact, the 2021 model is as quick as the 2017 model we last tested. The 4.7-second time to 60 is still plenty quick, however, and the 540i breezed through the quarter-mile in 13.3 seconds at 106 mph.

2018 Bmw 540i complaints

The NHTSA has received 0 complaints about various vehicle components related to the 2018 Bmw 540i.

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

2018 Bmw 540i recalls

The National Highway Traffic Safety Administration (NHTSA) has issued 2 recalls for different components of the 2018 Bmw 540i.

2019-09-27

Manufacturer: BMW of North America, LLC
Components: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Summary: BMW of North America, LLC (BMW) is recalling certain 2018 540d, 2018-2020 530i, 530i xDrive, 540i, 540i xDrive, M550i xDrive, M5, 530e, 530e xDrive, X3 sDrive, X3 xDrive, X3 M40i, X3 M, and 2019-2020 X4 xDrive, X4 M40i, X4 M, X7 xDrive, X7 M50i, 740Li, 740Li xDrive, 750Li, 750Li xDrive, 8 Series Convertible and Coupe 840i, 840i xDrive, M850i xDrive, X5 sDrive, X5 xDrive, X5 M50i, X6 xDrive, X6 M50i, 330i, 330i xDrive, M340i, M340i xDrive, Z4 sDrive, Z4 M40i, 740Le xDrive and 745Le xDrive, 2018-2019 640i xDrive Gran Turismo and Rolls-Royce Phantom, 2019 M850i xDrive Gran Coupe and Rolls-Royce Cullinan and 2020 Toyota Supra vehicles. The back-up camera and display settings can be adjusted such that the rear view image is no longer visible and the system will retain that setting the next time the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rearview Mirrors."
Consequence: The lack of an image in the back-up camera display increases the risk of a crash.
Remedy: BMW will notify owners, and dealers will update the back-up camera software, free of charge. The recall began November 8, 2019. Owners may contact BMW customer service at 1-800-525-7417 or Rolls-Royce at 1-877-877-3735. Toyota owners may contact Toyota customer service at 1-888-270-9371.

2018-07-11

Manufacturer: BMW of North America, LLC
Components: ENGINE AND ENGINE COOLING:ENGINE
Summary: BMW of North America, LLC (BMW) is recalling certain 2018 BMW 540d xDrive vehicles. The crankshaft sensor may be equipped with incorrect firmware, preventing the sensor from properly processing input from the crankshaft reluctor ring, possibly resulting in a vehicle stall. On September 12, 2018, BMW expanded the recall to a total of 5,309 vehicles including certain 2018-2019 BMW 540d xDrive, 230i M240i, M240i xDrive, X2 sDrive28i, X2 xDrive28i, X1 sDrive28i, X1 xDrive28i, 330i, 330i xDrive, 340i, 340i xDrive, 330i xDrive Gran Turismo, 530i, 530i xDrive, 540i, 540i xDrive, 530e, 530e xDrive, 640i xDrive Gran Turismo, 330e, 2019 430i Gran Coupe, 430i xDrive Gran Coupe, 440i Gran Coupe, 440i xDrive Gran Coupe, 430i, 430i xDrive, 440i, 440i xDrive, 740i, 740i xDrive, MINI Cooper, Cooper S, JCW, MINI Countryman (Cooper, Cooper All4, Cooper S, Cooper S All4, JCW All4), and MINI Clubman (Cooper, Cooper S, Cooper All4, Cooper S All4, JCW All4) vehicles.
Consequence: A vehicle stall can increase the risk of a crash.
Remedy: BMW will notify owners, and dealers will replace the crankshaft sensor, free of charge. The recall began September 6, 2018. Owners may contact BMW customer service at 1-800-525-7417.

Additional sources

More sources of information about 2018 Bmw 540i problems:

Buying 2018 540i - any issues to know about | BimmerFest BMW ...

https://www.bimmerfest.com/threads/buying-2018-540i-any-issues-to-know-about.1394225/

Aug 16, 2020 ... From a reliability perspective, the 540i seems solid. If you look at the threads here there are few if any reports of mechanical issues and the ...

Year, Model, Miles and Issues - BMW 5-Series Forum (G30)

https://g30.bimmerpost.com/forums/showthread.php?t=1942405

Jul 29, 2022 ... 2019 BMW 540. 31k miles 0 issues so far ... Both are common problems with G30s; more feels like maintenance items than issue! ... 2018 540i 15k ...

2017 BMW 540i : r/whatcarshouldIbuy

https://www.reddit.com/r/whatcarshouldIbuy/comments/e6i56t/2017_bmw_540i/

Dec 5, 2019 ... 2017 BMW 540i ... Early tire wear issues has always been a problem due to the rear lower ball joints issues ... 2018 be less prone to those common ...

BMW 540i Problems and Complaints - 8 Issues

https://repairpal.com/problems/bmw/540i

Top BMW 540i Problems · Valve Cover, Intake Manifold, PCV Plate Oil Leaks · Multiple Parts May be Recommended For Leaks in Cooling System · Blower Final Stage Fan ...