2015 Bmw 740i problems

General information about Bmw-740i
Overview of popular issues
Analysis of common problems
Сomplaints list
Recalls list

The BMW 7 Series is a full-size luxury sedan manufactured and marketed by the German automaker BMW since 1977. It is the successor to the BMW E3 "New Six" sedan and is now in its seventh generation.

The 7 Series is BMW's flagship car and is only available in a sedan bodystyle (including long wheelbase and limousine models). It traditionally introduces technologies and exterior design themes before other models in BMW's lineup.

The first generation of the 7 Series was powered by straight-6 petrol engines, and following generations have been powered by inline-4, straight-6, V8 and V12 engines with both natural aspiration and turbocharging. Since 1995, diesel engines have been optional in the 7 Series.

Unlike the 3 Series and 5 Series sedans, BMW does not offer a full M model, but once offered an M performance variant, the BMW M760 with its 6.6L V12 (at the time the most powerful BMW ever made, not to be confused with BMW 760 6.6 V12 which does not offer the same performance). The Alpina B7 (G12) served as the high-performance variant of the 7 Series.

Social links

Common 2015 Bmw 740i problems

The BMW 740i 2015 has been known to have several common problems based on complaints from owners. These issues can be categorized into the following areas:

Cooling System Issues:
The BMW 740i 2015 has been reported to have cooling system issues, particularly in the 750i model with the 4.4-liter V8 engine . These issues include cooling system failures, contaminated injectors, carbon buildup, and timing chain problems. These issues can lead to decreased engine performance, increased fuel consumption, and even engine failure in extreme cases. It is crucial to maintain the cooling system regularly and address any issues promptly to prevent further damage.
Electrical and Electronic Issues:
The BMW 740i 2015, like many modern cars, has a complex electrical and electronic system. Over time, these systems can deteriorate, leading to various issues such as malfunctioning sensors, faulty wiring, and software glitches. These issues can lead to decreased vehicle performance, increased maintenance costs, and even safety concerns. It is essential to have a well-documented vehicle history and ensure regular maintenance and software updates to prevent these issues.
Suspension and Steering Issues:
The BMW 740i 2015 has been reported to have suspension and steering issues, particularly in the earlier model years . These issues can include worn-out bushings, damaged suspension components, and faulty steering systems. These issues can lead to decreased vehicle handling, increased tire wear, and even safety concerns. It is crucial to address these issues promptly to prevent further damage and ensure the vehicle's safety.
Fuel System Issues:
The BMW 740i 2015 has been reported to have fuel system issues, particularly in the diesel models . These issues can include faulty fuel injectors, damaged high-pressure fuel pumps, and clogged fuel filters. These issues can lead to decreased engine performance, increased fuel consumption, and even engine failure in extreme cases. It is essential to maintain the fuel system regularly and address any issues promptly to prevent further damage.
Rust Protection Issues:
The BMW 740i 2015, like many modern cars, has improved rust protection compared to earlier models. However, it is still essential to ensure regular maintenance and inspections to prevent rust damage. Rust damage can lead to decreased vehicle performance, increased maintenance costs, and even safety concerns. It is crucial to address any rust issues promptly to prevent further damage and ensure the vehicle's safety.

In conclusion, the BMW 740i 2015 has several common problems based on complaints from owners. These issues can be categorized into valve cover, intake manifold, and PCV plate oil leaks, cooling system issues, electrical and electronic issues, suspension and steering issues, fuel system issues, and rust protection issues. It is essential to address these issues promptly to prevent further damage and ensure the vehicle's safety and performance. Regular maintenance, inspections, and software updates can help prevent these issues and ensure the vehicle's longevity and reliability.

Is the 2015 BMW 7 Series reliable?

How Reliable Is the 2015 BMW 7 Series? The 2015 7 Series has a good reliability rating of 3.5 out of five from J.D. Power.

What are the most common problems with BMW 7 Series?

BMW 7 Series Common Problems and Solutions

Engine Stutter. Problem: ...
Low Oil Pressure. Problem: ...
No Parking Brake. Problem: ...
Blurry Cameras. Problem: ...
Engine misfiring. Problem: ...
Electric window problems. Problem: ...
Air conditioning failure. Problem: ...
Door locks failure. Problem:

How many miles can a BMW 740i last?

How many miles do BMW models last? A BMW can last 150-200,000 miles with proper care and if you drive the national average of 13,500 miles per year, you can expect to drive your BMW for 10-15 years according to MotorAsk.

Which year 7 series is most reliable?

If you stick with the newest used years, the BMW 7 Series is a reliable choice. We recommend the 2017, 2019, 2020, 2021, and 2022 options for your investment. We hope this information was valuable!

Is the 2015 BMW 7 Series reliable?

How Reliable Is the 2015 BMW 7 Series? The 2015 7 Series has a good reliability rating of 3.5 out of five from J.D. Power.

Are BMW 740i reliable?

The BMW 740i (E38) is a luxury sedan car model that was produced by BMW from 1994 to 2001. It is a part of the seventh generation of the BMW 7 Series. The E38 model is widely regarded as one of the most reliable and well-built versions of the 7 Series.

What are the most common problems with BMW 7 Series?

BMW 7 Series Common Problems and Solutions

Engine Stutter. Problem: ...
Low Oil Pressure. Problem: ...
No Parking Brake. Problem: ...
Blurry Cameras. Problem: ...
Engine misfiring. Problem: ...
Electric window problems. Problem: ...
Air conditioning failure. Problem: ...
Door locks failure. Problem:

What is the problem with the BMW 740i 2016?

2015 Bmw 740i car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Bmw 740i problems, we found that the most common problems with these 2023 model year vehicles are:

Engine problems

The graph below shows statistics for all 2015 Bmw 740i vehicle components and the number of complaints received.

2015 Bmw 740i complaints

The NHTSA has received 1 complaints about various vehicle components related to the 2015 Bmw 740i.

2016-02-08

ENGINE PROBLEM

Date Of Incident: 2016-02-06
VIN: WBAYA6C59FG
Components: ENGINE
Summary: DUE TO RAIN IN SAN DIEGO, THE BMW 740I INTAKE AT THE BOTTOM OF THE FRONT BUMPER INJESTED WATER IN A NORMAL DRIVING SITUATION AND THE MOTOR EXPLODED.

Add Complaint

2015 Bmw 740i recalls

The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 2015 Bmw 740i.

2017-06-14

Manufacturer: BMW of North America, LLC
Components: EXTERIOR LIGHTING
Summary: BMW of North America, LLC (BMW) is recalling certain 2013-2015 740i, 740Li, 740Lxi, 750i, 750xi, 750Li and 750Lxi and 2014 ActiveHybrid 7 vehicles. The affected vehicles may have received incorrect replacement left rear taillight assemblies. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
Consequence: Vehicles with the incorrect left rear lamp assemblies may be less conspicuous to other drivers, possibly increasing the risk of a crash.
Remedy: BMW will notify owners, and dealers will inspect the vehicles and replace any incorrect left rear taillight assemblies, free of charge. The recall began August 11, 2017. Owners may contact BMW customer service at 1-800-525-7417.

Additional sources

More sources of information about 2015 Bmw 740i problems:

Common 2015 740Li Problems? | BimmerFest BMW Forum

https://www.bimmerfest.com/threads/common-2015-740li-problems.1296483/

Sep 30, 2018 ... There really aren't many common issues with this platform other than the N63 engine. The battery should have been replaced as preventative ...

Any common issues on the 2015 740i? : r/BmwTech

https://www.reddit.com/r/BmwTech/comments/owme52/any_common_issues_on_the_2015_740i/

Aug 2, 2021 ... The only thing you have to worry about is the cost of parts when it comes time to replace consumables. Mainly suspension components can be ...

2015 BMW 7 Series Problems | Kelley Blue Book

https://www.kbb.com/bmw/7-series/2015/common-problems/

How reliable is the 2015 BMW 7 Series? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months.

BMW 740i Problems and Complaints - 6 Issues

https://repairpal.com/problems/bmw/740i

Top BMW 740i Problems · Valve Cover, Intake Manifold, PCV Plate Oil Leaks · Multiple Power Steering Hoses May Simultaneously Fail · Front Tension Strut Bushings ...