2014 Bmw M5 problems

General information about Bmw-M5
Overview of popular issues
Analysis of common problems
Сomplaints list
Recalls list
Negative car reviews
Positive car reviews

The BMW M5 is a high-performance variant of the BMW 5 Series marketed under the BMW M sub-brand. It is considered an iconic vehicle in the sports sedan category. The M5 has always been produced in the sedan (saloon) body style, but in some countries the M5 has also been available as a wagon (estate) from 1992 to 1995, from 2006 to 2010, and since 2024.

The first M5 model was hand-built in 1985 on the E28 535i chassis with a modified engine from the M1 that made it the fastest production sedan at the time. M5 models have been produced for every generation of the 5 Series since 1985.

E28 M5 (1984–1988)

The first BMW M5, based on the E28 5 Series, was manufactured from October 1984 to June 1988. It made its debut at the Amsterdam Motor Show in February 1985. It was based on the 535i chassis with various mechanical changes, most notably the M88/3 engine (shared with the E24 M635CSi grand tourer coupé) which was an updated version of the engine used in the M1 sports car. At its launch, the E28 M5 was the fastest production sedan in the world.

The official markets for the E28 M5 were Europe, Great Britain, the United States, Canada, and South Africa. The European and South African cars used the M88/3 engine which has a power output of 210 kW (286 PS; 282 hp).

Cars sold in the United States and Canada used a detuned version of the M88/3 called the S38B35, which was equipped with a catalytic converter and has a power output of 191 kW (256 hp). Due to an extended production run that exceeded BMW's original forecast of production volumes, a class action lawsuit was launched by owners in the United States. The results of this class action was that owners were given a voucher for US$4,000 in 1993. Production of North American specification M5 commenced in November 1986 and ended in November 1987.

Aside from 96 cars which were assembled in kit form at BMW's Plant in Rosslyn, South Africa, all cars were assembled by hand in Germany. Assembly took place at BMW Motorsport's plant in Preussenstrasse in Munich prior to the 1986 factory summer vacation. Thereafter, the M5 production was moved to Daimlerstrasse in Garching where the remainder were built. Production of the M5 continued until November 1988, almost a year after BMW had ceased production of regular E28 models. With a total production of 2,241 units, the E28 M5 remains among the rarest regular production BMW Motorsport cars – after the M1 (456 units), M5 (E34) Touring (891 units) and the 850CSi (1,510 units).

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Common 2014 Bmw M5 problems

The BMW M5 2014 is a high-performance luxury sedan that has received mixed feedback from its owners regarding its reliability. While some have reported years of faultless ownership, others have experienced various issues, primarily related to engine electronics and mechanical components.

Oil Sensors and Unexpected Engine Shutdowns: Some owners have reported issues with oil sensors, which can lead to unexpected engine shutdowns. This can be a serious issue if it occurs while driving, as it can cause a loss of power and potentially lead to accidents.

Clutch Slave Cylinder Breakdown: A clutch slave cylinder breakdown can also be a problem for BMW M5 2014 owners. This issue can lead to difficulty shifting gears and, if left unaddressed, can cause further damage to the transmission.

Defect in Rear Coil Springs: A defect in the rear coil springs has also been reported by some owners. This issue can lead to a less comfortable ride and potential safety concerns if the springs fail while driving.

Excessively High Oil Consumption: Some owners have reported excessively high oil consumption, which can lead to increased maintenance costs and potential engine damage if not addressed promptly.

Brake Pads and Discs: The brake pads and discs on the BMW M5 2014 can wear quickly and are very expensive to replace. This can be a significant concern for owners who use their cars frequently or in high-performance driving situations.
Dampers: The dampers on the BMW M5 2014 can also wear quickly and are expensive to replace. This can lead to a less comfortable ride and potential safety concerns if the dampers fail while driving .
Coolant Leaks: Some owners have reported coolant leaks, which can lead to overheating and potential engine damage if not addressed promptly. This issue can be caused by design flaws in the cooling system, as reported by some owners.

AC System: The AC system on the BMW M5 2014 can also fail, as reported by some owners. This can be a significant concern in hot climates or during the summer months.

In conclusion, while some BMW M5 2014 owners have reported years of faultless ownership, others have experienced various issues, primarily related to engine electronics and mechanical components. Potential buyers should be aware of these issues and consider them when making their purchasing decision. It is also recommended to have any potential BMW M5 2014 purchase inspected by a qualified mechanic before purchasing to identify any potential issues.

Are BMW M5 reliable?

Reliability rating

The BMW 5 Series range (including the M5) has a poor reliability score of 47% as of January 2024, according to workshop and warranty data provided by our commercial partner, MotorEasy.

What are the most common faults with BMW M5?

Is a BMW M5 expensive to maintain?

A BMW M5 will cost about $14,667 for maintenance and repairs during its first 10 years of service. This is more than the industry average for luxury sedan models by $2,706. There is also a 40.39% chance that a M5 will require a major repair during that time. This is 0.83% worse than similar vehicles in this segment.

How long does a BMW M5 engine last?

I have 75,000 miles on my M5 and plan on keeping it well past 100,000 miles. Just keep up on regular maintenance service intervals and keep an eye on your oil consumption (if you have any) and you should be good. There are other members on here who have over 100,000 miles on their M5 and they're still going strong.

What are the most common faults with BMW M5?

Are BMW M5 reliable?

Reliability rating

The BMW 5 Series range (including the M5) has a poor reliability score of 47% as of January 2024, according to workshop and warranty data provided by our commercial partner, MotorEasy.

What is the problem with the 2013 BMW M5?

Owners report minor oil and coolant leaks, high oil consumption, suspension clunks, ignition issues, and fuel injection issues. These are all fairly mild problems in the grand scheme of European performance cars.

What is the best year for a BMW M5?

E39 M5 (1998-2003)

M-division aficionados might find it impossible to agree on one particular version as being the outright best, but we'd wager almost all of them would say that the E39 was one of the greatest.

2014 Bmw M5 car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Bmw M5 problems, we found that the most common problems with these 2023 model year vehicles are:

Engine problems
Power train problems
Vehicle speed control problems

The graph below shows statistics for all 2014 Bmw M5 vehicle components and the number of complaints received.

2014 Bmw M5 complaints

The NHTSA has received 2 complaints about various vehicle components related to the 2014 Bmw M5.

2022-10-04

ENGINE PROBLEM

Date Of Incident: 2022-09-07
VIN: WBSFV9C53ED
Components: ENGINE
Summary: My car (a 2014 BMW M5 with only approx. 39K miles) has a known issue with defective fuel injectors (manufactured by Bosch, subsequently replaced by an upgraded part). In fact, in 2018 BMW issued me and other owners with an extended warranty for the fuel injectors for 10 years/120,000 miles (see attached copy). However, in my opinion and based on a 9/7/2022 failure incident I experienced the defective fuel injectors should have resulted in a safety recall. Previously, my car experienced a check engine light in August 2022. The dealership suspected one or more leaking fuel injectors and noted as such on my repair invoice, but I was told due to the testing protocol which BMW requires they could not replace any of the fuel injectors. BMW's testing protocol also resulted in me incurring a large bill of almost $1,100 due to the diagnosis labor involved. On 9/7/2022 while I was driving on the highway at approximately 70 miles an hour, 2 fuel injectors failed (out of 8 injectors, confirmed by subsequent repair) which resulted in a sudden and complete loss of engine power while maneuvering in traffic. I am extremely lucky the sudden loss of engine power did not result in an accident, and I was able to take a highway exit using the vehicle's momentum. Upon exiting the highway, my car's engine completely died and would not re-start. This resulted in my car obstructing the road where it almost caused several accidents and necessitated a 911 call by me to obtain police assistance to get my vehicle out of the way. After this frightening experience and due to the high failure rate I already experienced with 2 out of 8 injectors, I contacted BMW customer service and attempted to get the remaining 6 injectors replaced. BMW refuses to replace the remaining injectors and stated they would only replace a specific injector after failure. I urge the NHTSA to require BMW to perform a safety related recall for this known fuel injector issue.

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2020-11-08

POWER TRAIN,VEHICLE SPEED CONTROL,ENGINE PROBLEM

Date Of Incident: 2020-06-21
VIN: WBSFV9C53ED
Components: POWER TRAIN,VEHICLE SPEED CONTROL,ENGINE
Summary: BEHAVIOR OF MY CAR'S DCT TRANSMISSION HAS CREATED A DANGEROUS SITUATION WHICH ALMOST RESULTED IN AN ACCIDENT FOR ME. I BELIEVE THIS IS DUE TO A SOFTWARE CHANGE BMW MADE TO THE DCT TRANSMISSION. THE ISSUE IS AS FOLLOWS: -WHEN DRIVING AT HIGHWAY SPEED, WHEN YOU RELEASE THE THROTTLE AND LET THE VEHICLE COAST (AS WHEN YOU WANT THE VEHICLE TO NATURALLY DECELERATE WITHOUT BRAKING) THE TRANSMISSION WILL DISENGAGE THE DCT CLUTCHES. THE CAR WILL THEN MAINTAIN SPEED (AS IF CRUISE CONTROL WERE ENGAGED) INSTEAD OF NATURALLY DECELERATING. IN AND OF ITSELF, THIS BEHAVIOR IS DANGEROUS DUE TO THE FACT THE VEHICLE WILL MAINTAIN UNWANTED SPEED. -WHEN THEN TRYING TO RE-ACCELERATE QUICKLY FROM COASTING WHERE A DOWNSHIFT IS NEEDED (AS IN WHEN NEEDING TO PASS LEGALLY ON A 2 LANE HIGHWAY), THE CAR WILL NOT RE-ENGAGE THE CLUTCHES FOR A COUPLE OF SECONDS OR SO. THIS CAUSES TOTAL LOSS OF POWER OR ACCELERATION FOR 2 OR SO SECONDS. WHILE THIS MAY SEEM LIKE A RELATIVELY MINOR SITUATION, THE ABOVE SITUATION ALMOST CAUSED A SERIOUS ACCIDENT AT HIGHWAY SPEED. ALSO, MY CAR DID NOT PREVIOUSLY DISPLAY THIS BEHAVIOR UNTIL AFTER A SERVICE VISIT (I BELIEVE LAST YEAR). I SUSPECT THE DCT TRANSMISSION SOFTWARE WAS UPDATED BY BMW WITHOUT MY KNOWLEDGE AND IS THE SOURCE OF THIS CHANGE IN VEHICLE BEHAVIOR.

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2014 Bmw M5 recalls

The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 2014 Bmw M5.

2015-03-31

Manufacturer: BMW of North America, LLC
Components: EXTERIOR LIGHTING
Summary: BMW of North America, LLC (BMW) is recalling certain model year 2013 528i, 528i xDrive, 535i, 535i xDrive, 550i, 550i xDrive, and ActiveHybrid 5 vehicles. The rear reflex reflectors may not reflect enough light. As such, the vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Consequence: The vehicle may be less visible to other vehicles, increasing the risk of a crash.
Remedy: BMW will notify owners, and dealers will replace the rear reflex reflectors, free of charge. The recall began July 28, 2017. Owners may contact BMW customer service at 1-800-525-7417.

Positive 2014 Bmw M5 car reviews

Rogelio Yost 2025-01-06

I bought this car about a month ago with 28K miles on it and all records in tact. It's been a great companion for weekend drives around the city and especially on the freeway. It's also perfect for weekend trips out of town in 'comfort' mode. Despite its size, it handles really well and has incredible power. I've owned other sports cars before, but this one puts the biggest smile on my face when I merge onto the freeway. The car feels super solid and the audio is amazing. I love that this car has a tasteful design inside and out - it's not overdone and edgy (gaudy, if you will) like many other new cars these days (yep, Lexus (front grill) and Cadillac (all of it) hurts my eyes).
Kyler Pfannerstill 2024-11-12

Great large car
Tony Beier 2024-11-10

If you look up M5s, you'll find that they're amazing. Even if you check BMW forums, the only annoying thing is the brakes.
Noble Bernier 2024-11-10

There's nothing quite like owning an M5! I purchased a 2013 BMW M5 a year ago and added a 3-year warranty. Although there were some costs involved in getting it in top shape, it has definitely been worth it. The 570 horsepower V8 twin turbo can easily get you out of any traffic jam. The stereo is also fantastic and makes you feel like you're at a concert. If you're looking to save some money, consider buying an older model from 2013-2015 instead of spending a fortune on a brand new one.
Alberto Bayer 2024-07-07

I'm glad to hear that you have no complaints about your car at this time. It's great to know that it's performing just as well as your previous two M3's and 750iL.

Additional sources

More sources of information about 2014 Bmw M5 problems:

Known F10 M5 issues, problems and solutions - M5POST - BMW M5 ...

https://f10.m5post.com/forums/showthread.php?t=688513

Aug 5, 2012 ... Problem: Clunking / loose noise from rear on bad roads · Problem: Wind rattle/fan rattle sound when car is under throttle · Problem: Brakes pedal ...

2014 bmw M5 reliability? : r/whatcarshouldIbuy

https://www.reddit.com/r/whatcarshouldIbuy/comments/10y47y5/2014_bmw_m5_reliability/

Feb 9, 2023 ... These are one of the most unreliable BMWs made besides the E60 M5. Unfortunately the valve stem seals blow very commonly and burn up all the oil ...

Known Faults/Issues - M5POST - BMW M5 Forum

https://f10.m5post.com/forums/showthread.php?t=1419586

May 9, 2017 ... Hi All, I'm currently driving an E92 M3 and am looking to upgrade to a 2013/2014 F10 M5. I've been browsing this forum for a fair while now, ...

2013-2016 BMW M5s Are Dangerously Cheap Right Now | The Drive

https://www.thedrive.com/guides-and-gear/2013-2016-bmw-m5s-are-dangerously-cheap-right-now

Jun 15, 2022 ... Owners report minor oil and coolant leaks, high oil consumption, suspension clunks, ignition issues, and fuel injection issues. These are all ...