2014 Bmw M6 problems
The BMW M6 is a high-performance version of the 6 Series marketed under the BMW M sub-brand from 1983 to 2018 (with a break from 1990 to 2004).
Introduced in the coupe body style, the M6 was also built in convertible and fastback sedan ('Gran Coupe') body styles for later generations. An M6 model was built for each of the first three generations of the 6 Series. Production of the M6 ended in 2018 and it was replaced by the BMW M8 (F91/F92/F93) in 2019.
E24 M635CSi/M6 (1983–1989)
The M6 lineage began in 1983 with the M635CSi model of the E24 6 Series range, which was powered by the M88/3 DOHC straight-six engine (which was a modified version of the engine used in the BMW M1 supercar). In most countries, the model was badged the M635CSi, however the equivalent model in North America and Japan was simply badged in "M6".
The European-specification M635CSi used the M88/3 engine (without a catalytic converter), which generated 210 kW (286 PS; 282 hp) at 6,500 rpm and 340 N⋅m (251 lb⋅ft) at 4,500 rpm. The M6 version, sold in North America and Japan, used the S38B35 engine (with catalytic converter), which generated 256 hp (191 kW; 260 PS) and 330 N⋅m (243 lb⋅ft) at the same engine speeds. The catalyzed engine was also used in European and other market cars beginning in the summer of 1987, with identical specifications to the federalized engine. The sole transmission for all models was a 5-speed Getrag 280 manual transmission.
Other changes included BBS RS wheels, a rear lip spoiler, a larger front air dam, larger front brakes and revised suspension with a 10 mm (0.4 in) lower ride height.
The E24 series became a "world car" for the 1988 and 1989 model years, sporting the same bumpers and aerodynamic treatments as its high-performance counterparts across all markets.
According to BMW, the car can accelerate from 0–97 km/h (0–60 mph) in 5.8 and 6.8 seconds for the European and North American versions respectively. The curb weights of the 1987 models are 1,515 kg (3,340 lb) for the M635 CSi and 1,619 kg (3,569 lb) for the M6. A top speed of 255 km/h (158 mph) made the European M635CSi the second fastest BMW automobile ever built next to the M1. The quarter mile time for the M635 CSi has been recorded at 14.5 seconds while 161 km/h (100 mph) is achieved in 15 seconds.
A total of 5,855 cars were produced. Of these, 1,677 cars were imported to North America. Due to the elongated front and rear bumpers, the length of the U.S. models is 4,923 mm (193.8 in).
Production of the E24 M635CSi/M6 ended in 1989.
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Common 2014 Bmw M6 problems
The BMW M6 (F13/F06) is known for several common problems, primarily related to the oil pan and electrical systems.
- Electrical Problems:
Electrical problems are also prevalent in the BMW M6. These issues can range from minor inconveniences, such as malfunctioning interior lights, to more significant problems, like water leaking into the boot area due to blocked drainage pipes.
- Gear Changing Problems:
Some BMW M6 owners have reported issues with gear changing. This can be caused by a faulty gear pump, which can result in hesitancy and poor gear changes.
- Transmission Warning Light:
The transmission warning light may appear on the dashboard, indicating a faulty sensor. This issue is often caused by a faulty clutch position sensor or hydraulic temperature sensor, both of which are located in the transmission.
- Rod Bearings and Excess Oil Consumption:
The BMW S63 engine, which powers the M6, is known to have issues with rod bearings and excess oil consumption.
- VANOS Solenoids:
Another common issue with the BMW S63 engine is faulty VANOS solenoids, which can affect the engine's performance and fuel efficiency.
- Ignition Parts and VANOS Solenoids:
While not necessarily engine problems, ignition parts and VANOS solenoids can still cause issues in the BMW S63 engine. These components are more maintenance items than true engine problems, but they still require attention and can affect the engine's performance if not properly maintained.
- Excessive Torque and Stress on the Engine and Transmission:
The BMW S63 engine is known for its impressive power and torque, but this can also put extra stress on the engine and transmission. Stick with conservative tuning to help keep the engine safe and avoid putting undue stress on the engine and transmission.
In summary, the BMW M6 (F13/F06) is known for several common problems, primarily related to the oil pan and electrical systems. These issues can range from minor inconveniences to significant problems that can affect the engine's performance and overall reliability. Regular maintenance and timely repairs can help mitigate these issues and ensure the longevity of the vehicle.
Is a M6 expensive to maintain?
The average yearly cost for maintaining a luxury car is between $1,000 to $1,500. The ninth most expensive car to maintain is the BMW M6, with a total ten-year maintenance cost of $14,700.
How many miles can a BMW M6 last?
200,000 miles
Here are a few studies that better illustrate BMW reliability: iSeeCars: The BMW M6 is on a top 10 list from iSeeCars of the Longest-Lasting Sports Cars, with some of them lasting over 200,000 miles. So if you are worried that a high-performance M6 is a rash purchase, worry no more.
What engine is in a 2014 BMW M6?
4.4 L V82014 BMW M6 / Engine
models. All are equipped with a twin-turbo 4.4-liter V-8 producing 560 hp and 500 lb-ft of torque mated to seven-speed dual-clutch transmission with steering wheel-mounted paddle shifters, or a six-speed manual as a no-cost option.
When did BMW stop making M6?
An M6 model was built for each of the first three generations of the 6 Series. Production of the M6 ended in 2018 and it was replaced by the BMW M8 (F91/F92/F93) in 2019.
Is M6 better than M5 BMW?
When comparing the BMW M5's and the BMW M6's specifications and ratings, the BMW M5 has the advantage in the areas of fuel efficiency, reliability, resale value, interior volume, overall quality score and base engine power.
Is BMW M6 better than M4?
In comparing the BMW M4's and the BMW M6's specifications and ratings, the BMW M4 has the advantage in the areas of typical lower range of pricing for one- to five-year-old used cars, and fuel efficiency and interior volume. The BMW M6 has the advantage in the area of base engine power.
When did BMW stop making M6?
An M6 model was built for each of the first three generations of the 6 Series. Production of the M6 ended in 2018 and it was replaced by the BMW M8 (F91/F92/F93) in 2019.
What is the acceleration of BMW M6 2014?
The twin-turbocharged, 4.4-liter V-8 blasts the M6 to 60 mph in 3.7 seconds, same as the last dual-clutch-equipped M5 we timed. (Although the seven-speed M DCT is standard, a six-speed manual is a no-cost option.) Ditto for the quarter-mile, where both Bimmers turned in identical 11.9-second elapsed times.
2014 Bmw M6 car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Bmw M6 problems, we found that the most common problems with these 2023 model year vehicles are:
- Exterior lighting problems
- Power train problems
- Electrical system problems
- Engine problems
- Structure problems
The graph below shows statistics for all 2014 Bmw M6 vehicle components and the number of complaints received.
2014 Bmw M6 complaints
The NHTSA has received 5 complaints about various vehicle components related to the 2014 Bmw M6.
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2023-07-21
- VIN: WBS6C9C53ED
- Components: EXTERIOR LIGHTING
- Summary: 3rd break lights start loosen by the nuts inside the break lights. The third brake light may become loose, possibly allowing the light to detach from the vehicle. Trying to contact BMW of North American and they said even the same model and years but not under the same production line and they won’t cover. The same issues happened with different production line means the car design has problem need fix by model and years.
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2022-09-01
- VIN: WBS6C9C53ED
- Components: EXTERIOR LIGHTING
- Summary: 1.I found the same issues the same as the NHTSA posted the recall number 20V094000 for my car. The 3rd brake lights starting lose and I bring my car to BMW dealership and they told me my car is not flag on it. The same year and the same model has the same problem but My car is not under the recall list. I have the BMW Invoice and Identify the problem is the 3rd brake lights screws lose and need replace. 2. Just start my car and the Passager airbag lights on. I haven't got any collision and just start the car at morning then the car shows the airbag malfunction. Scary to drive ... Any help for my case ?
POWER TRAIN,ELECTRICAL SYSTEM,ENGINE PROBLEM
- Date Of Incident: 2020-08-06
- VIN: WBSLX9C5XED
- Components: POWER TRAIN,ELECTRICAL SYSTEM,ENGINE
- Summary: PURCHASED VEHICLE WITH CLEAN CARFAX BUT WITHIN 1 WEEK IT WAS THROWING CODES OF DRIVETRAIN MALFUNCTION TOOK VEHICLE TO DEALER WHO REFUSED TO SERVICE PROVIDING INTEL THAT IT UNDERWENT A 152 POINT INSPECTION BEFORE SALE TOOK VEHICLE TO BMW DEALERSHIP SERVICE AND AFTER 2 1/2 MONTHS OF KEEPING THE CAR, BRINGING IN TOP RANKED BMW SPECIFIC MECHANICS, AND REBUILDING THE VEHICLE FOR OVER $18,000 THAT I WAS RESPONSIBLE TO PAY....IT NOW WORKS PROPERLY THE COMPUTER ENGINE WAS FAULTY, THE DRIVETRAIN FAULTY, THE FUEL INJECTORS FAULTY, VEHICLE WAS UNSAFE TO BE DRIVEN WHEN DEALERSHIP SOLD IT TO ME AND BMW MUST HAVE SOME IDEA OF ISSUES SINCE THEY EXTENDED THE M SERIES MANUFACTURERS WARRANTY TO 10 YEARS 120,000 MILES ON THE ENGINE/DRIVETRAIN BUT ONLY SPECIFIC PARTS NOT SURROUNDING PARTS THAT MUST ALSO BE REPAIRED IN CONJUNCTION OF WARRANTY PARTS... THE VEHICLE WOULD DISPLAY 'DRIVETRAIN MALFUNCTION' GO INTO LIMP MODE AND STALL OUT AT ANY GIVEN TIME....THIS HAPPENED 4 TIMES ON THE HIGHWAY LATE AT NIGHT TO WHERE I WAS STRANDED
ELECTRICAL SYSTEM,STRUCTURE PROBLEM
- Date Of Incident: 2019-08-10
- VIN: WBSLZ9C5XED
- Components: ELECTRICAL SYSTEM,STRUCTURE
- Summary: TL* THE CONTACT OWNS A 2014 BMW M6. THE CONTACT STATED THAT THE CONVERTIBLE TOP, REAR WINDOW, AND TRUNK STOPPED WORKING PROPERLY. THE VEHICLE WAS TAKEN TO PASSPORT BMW (4730 AUTH PL, SUITLAND-SILVER HILL, MD 20746, (301) 423-2700) WHERE IT WAS DIAGNOSED THAT THE HYDRAULIC PUMP FAILED; HOWEVER, THE TRUNK STILL WOULD NOT OPEN AND THE REAR WINDOW WOULD NOT COMPLETELY CLOSE. THE CONTACT BOUGHT THE VEHICLE ON JULY 6, 2019 AND THE WARRANTY DID NOT COVER THE ELECTRICAL SYSTEM. THE MANUFACTURER STATED THAT THERE WERE NO RECALLS ON THE VEHICLE AND PROMISED A CALL BACK. THE DEALER OFFERED TO REPAIR THE VEHICLE FOR A REDUCED FEE OF $2,000 INSTEAD OF THE FULL $4,836. THE FAILURE MILEAGE WAS 66,600.
POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2016-02-07
- VIN: WBSLX9C53ED
- Components: POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM
- Summary: WHILE DRIVING ON A MULTI-LANE DIVIDED EXPRESSWAY AT 65MPH SUDDENLY THE ENGINE STALLED AND SHUT DOWN WHICH FORCED A VERY UNSAFE DRIVING CONDITION. OTHER CARS DID NOT HAVE AMPLE TIME TO SLOW DOWN AND REACT NOR DID I. LUCKILY AFTER A FEW NARROW MISSES I MANAGED TO EVACUATE THE CAR. I WAS GETTING THE ERROR MESSAGE "DRIVE TRAIN MALFUNCTION- REDUCED POWER OUTPUT" AND THE SERVICE ENGINE SOON WARNING LIGHT AT THE SAME INSTANCE IN TIME AS THE FAILURE OCCURRED (NOT BEFORE THE FAILURE OCCURED, BUT RATHER AT THE SAME TIME). THIS MADE FOR A VERY DANGEROUS, UNSAFE SITUATION THAT SCARED ME A GREAT DEAL. I'M SURE OTHER DRIVERS WERE ALARMED, TOO SINCE THIS IS A FAST MOVING MULTI-LANE EXPRESSWAY. THE CAR IS ONLY TWO YEARS OLD AND AFTER BEING TOWED TO THE UNITED BMW OF ROSWELL, GA I WAS INFORMED OF A LONG LIST OF FAILED COMPONENTS BY THE SERVICE REP. HIGH PRESSURE FUEL PUMP, FUEL INJECTORS, CATALYTIC CONVERTOR, CAR BATTERY, SPARK PLUGS AND SEVERAL OTHERS. I WAS INFORMED I'D HAVE TO PAY SOME $4000 TO GET ALL THIS REPAIRED. I HOPE SOMETHING CAN BE DONE TO PREVENT SUCH DANGEROUS AND COSTLY MALFUNCTIONS IN THE FUTURE.THIS TRULY IS A BONA FIDE SAFETY ISSUE I CAN HONESTLY ATTEST TO IT.
2014 Bmw M6 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 2014 Bmw M6.
- Manufacturer: BMW of North America, LLC
- Components: EXTERIOR LIGHTING:BRAKE LIGHTS
- Summary: BMW of North America, LLC (BMW) is recalling certain 2014-2019 M6 Gran Coupe vehicles. The third brake light may become loose, possibly allowing the light to detach from the vehicle.
- Consequence: If the third brake light detaches from the vehicle, it would no longer provide the required lighting to following traffic, or it may become a road hazard, increasing the risk of a crash.
- Remedy: BMW will notify owners, and dealers will inspect the third brake light and properly secure it with new fasteners. If the third brake light detached from the vehicle and is damaged, it will be replaced. All repairs will be performed free of charge. The recall began April 17, 2020. Owners may contact BMW customer service at 1-800-525-7417.
Positive 2014 Bmw M6 car reviews
Additional sources
More sources of information about 2014 Bmw M6 problems:
2014 M6 Gran Coupe - Issues? - 6Post.com | BMW 6-Series Forum
The transmission seems to be fine, but if you are planning on increasing power there is always an increase in risk associated with the engine and transmission.
Researching 2012-2019 M6 for possible purchase. Buy or beware ...
Apr 26, 2022 ... I've been researching this S63/S63TU engine and it's common issues ... problems. Everyone I know ... BMW F06, F12, F13 6 Series & M6 Discussion ...
2012-2014 M6 To BUY or NOT To Buy ???...that is the question ...
Nov 23, 2020 ... The things to worry about are rod bearings, bent rods and broken pistons(really only seen when running meth injection) the reason the rods wear ...
2014 BMW M6 Problems | Kelley Blue Book
How reliable is the 2014 BMW M6? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months.
2014 M6 Reliabilty Question | BimmerFest BMW Forum
Dec 30, 2017 ... No problems with my 2014 M6 at all. One ... I'd say lurk around forums on M6/M5 X5M/X6M, they all use the same engine S63, see emerging common ...
Other years of Bmw M6
Are you having problems with your 2014 Bmw M6?
Rodger Murazik 2024-09-11
I recently purchased this car and although I will unfortunately lose a lot of money, I have had a great experience with it so far. As a daily driver, I have put 88,000 miles on it in just three years and have not encountered any issues. While the fuel economy may not be the best, the car's ability to reach over 100 mph in just a few seconds makes it worth it. Additionally, the car handles great in all different drive settings. My wife has the M1 and I have the M2, which offers both comfort and sport options. The air conditioning is the best I have ever had and the ventilated seats are a game changer. Despite what some may think, the car has plenty of space with the back seats and removable top. I have the black paint and it is absolutely beautiful. Thank you for taking the time to read my recommendation, I highly recommend this car!
Royce Blick 2024-05-13
BMW m6 do I need to say anymore? The Best car I ever seen! Purchased my M-6 in April 2016, and now it's September 2016 and my wife Connie and I are still in love with our 2013 M-6. With 8000 miles when we bought it and now with 11,000 miles, it's still going strong!
Lourdes Sanford 2024-02-25
This BMW was one of my favorite cars! I've owned five in a row and this one was definitely one of the most reliable and enjoyable. I only sold it because I wanted to upgrade to a brand new M8!