2014 Bmw 740i problems
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.
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Common 2014 Bmw 740i problems
The BMW 740i 2014 has been reported to have several common problems based on complaints from owners. These problems include valve cover, intake manifold, and PCV plate oil leaks. The 740i is equipped with either the N54 or N55 engine, both of which have their unique issues.
The N54 engine, which was used in earlier years of the 740i, is known for its high-pressure fuel pump, injectors, and turbocharger failures. These issues can lead to leaks and reduced performance. However, many owners have reported that the N54 engine can last quite well in used cars, with some examples reaching nearly 200,000 miles
The N55 engine, which was introduced in the facelifted 740i, is generally considered to be more reliable than the N54. However, it still has some areas of concern, such as failed gaskets, oil leaks, and VANOS solenoid issues. Checking for any history of a water pump replacement is also recommended as a preventative measure
The 750i, which features the N63 twin-turbocharged V8 engine, has been reported to have cooling issues, particularly in earlier years. Injectors can become contaminated, and there is a risk of carbon buildup in the engine. The timing chain is also a weaker part that can cause problems
In addition to engine issues, the 740i has been reported to have problems with its electronics and gadgets, which can deteriorate over time and cause trouble. It is essential to have a well-documented car with a good service history to avoid these issues
When buying a used 740i, it is recommended to check for any leaks, ask questions about the high-pressure fuel pump, injectors, and turbochargers, and look for signs of oil leaks and VANOS solenoid issues. Checking for a well-documented car with a good service history and a history of water pump replacement is also essential
In conclusion, the BMW 740i 2014 has several common problems based on complaints from owners, including valve cover, intake manifold, and PCV plate oil leaks, engine issues, and problems with electronics and gadgets. When buying a used 740i, it is crucial to check for any leaks, ask questions about the high-pressure fuel pump, injectors, and turbochargers, and look for signs of oil leaks and VANOS solenoid issues. Checking for a well-documented car with a good service history and a history of water pump replacement is also essential.
Is the 2014 7 Series BMW reliable?
How Reliable Is the 2014 BMW 7 Series? The 2014 BMW 7 Series has an above-average reliability score of 3.5 out of five from J.D. Power. Some rivals – like the 2014 Porsche Panamera – have a slightly better score.
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.
Is the BMW 740 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.
Is 2014 BMW 7 Series a good car?
The 2014 BMW 7 Series is the rare high-end luxury car that's just kind of there. Its quiet performance doesn't get our pulses racing, although the available V8 and V12 engines make it phenomenally fast. Its competent handling fails to excite despite technically high limits.
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.
What is the mileage of BMW 7 Series 2014?
The 7 Series 2012-2015 mileage is 16.46 kmpl.
2014 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:
- Unknown or other problems
The graph below shows statistics for all 2014 Bmw 740i vehicle components and the number of complaints received.
2014 Bmw 740i complaints
The NHTSA has received 1 complaints about various vehicle components related to the 2014 Bmw 740i.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2022-08-31
- Number Of Injuries: 1
- Crash: 1
- VIN: WBAYA6C52ED
- Components: UNKNOWN OR OTHER
- Summary: The car had been running properly for months/years without any complaints. Last week while driving on a surface street, after a turn, the car that was going at about 40 MPH, suddenly started accelerating by itself to may be 70 or 80 MPH, this confused and shocked the driver and to avoid hitting the cars in front, the driver crashed the car into a tree. The car was totaled, fortunately the driver did not have any serious injuries. Talked to a private mechanic if there is a way to find out what happened. He said that based on the amount of damage and the fact that the car most probably cannot be started, he would not really be able to find what happened. Are there other BMW's that have had such issues.
2014 Bmw 740i recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 2014 Bmw 740i.
- 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 2014 Bmw 740i problems:
Buying review BMW 7 series (F1) 2008-2015 Common Issues ...
Feb 28, 2022 ... Buying review BMW 7 series (F1) 2008-2015 Common Issues Engines Inspection. 12K views · 2 years ago #F1 #BMW ...more ...
Bought a used 2014 750ix with 26K miles - having a lot of issues ...
Aug 5, 2018 ... The 7 series is the worst bmw you can own from a reliability standpoint. *cough* N54 *cough*. xQx 09:35 PM 08-05-2018. Quote: Originally Posted ...
BMW 7 SERIES COMMON PROBLEMS! - YouTube
May 26, 2021 ... BMW 7 series common problems. Donate Via Paypal HERE: https://bit.ly/3u2yEMz Join Patreon HERE: https://www.patreon.com/GeorgeAusters *The ...
2014 BMW 7 Series Problems | Kelley Blue Book
How reliable is the 2014 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.
2009-2015 BMW 7 Series Buyer's Guide - F01/F02 Reliability ...
Sep 1, 2023 ... 2009-2015 BMW 7 Series Buyer's Guide - F01/F02 Reliability & Common Problems · Comments67.
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