2015 Bmw M4 problems
The BMW M4 is a version of the BMW 4 Series automobile developed by BMW's motorsport division, BMW M, that has been built since 2014. As part of the renumbering that splits the coupé and convertible variants of the 3 Series into the 4 Series, the M4 replaced those variants of the BMW M3. Upgrades over the standard BMW 4 Series include an upgraded engine, suspension, exhaust system, brakes and weight reduction measures including increased use of carbon fibre, such as on the roof of the car.
First generation (F82/F83; 2014)
On 25 September 2013, BMW released the technical specifications of the M4. It is powered by the S55B30 engine, which is developed and engineered by BMW M GmbH. This 3.0-litre inline-6 engine has been built specifically for the new M4/M3, having a redline of 7,600 rpm with the rev limiter actuated at 7,300 rpm. The engine uses two mono-scroll turbochargers with a peak boost pressure of 18.1 psi (1.2 bar). The power is rated at 317 kW (431 PS; 425 hp), however this is achieved not at a specific engine speed, but is instead rated throughout the range of 5,500–7,300 rpm. The engine's torque is rated at 550 N⋅m (406 lbf⋅ft) throughout the range of 1,850–5,500. Two transmission choices are available, the 6-speed manual and the 7-speed M-DCT transmissions. The 7-speed M-DCT transmission accelerates the car from 0 to 100 km/h (62 mph) in 4.1 seconds) and the 6-speed manual transmission from 0 to 100 km/h (62 mph) in 4.3 seconds. The weight of the European specification M4 equipped with a manual transmission is 1,572 kg (3,466 lb) and with the M-DCT dual-clutch transmission, the car is some 40 kg (88 lb) heavier, losing some 80 kg (176 lb) as compared to the E92 M3.
As per its E92 predecessor, the roof of the coupe model is constructed from carbon fibre (except if the optional sunroof is fitted). Carbon fibre is also used for the bootlid and engine brace. For the first time in a M3/M4 model, an electric power steering unit is used. The steering system is specifically tuned for both the M3 and M4, however it has been criticised for lacking in feel. The 18 inches (460 mm) and 19 inches (480 mm) wheel options are available with lightweight forged alloy wheels being standard. The M compound brakes come standard (with blue brake calipers), while carbon ceramic brakes (with gold brake calipers) are available as an option.
The M4 features Active Sound, live amplification of the engine's natural sound inducted into the passenger cabin via speakers in the car. BMW claims this technology has been used so that the well insulated cabin can reduce road/wind noise but still provide the driver with the sporty sound of the M powered engine. There are no artificial sound or any pre-recorded track in the system. This system was first implemented in the M5 (F10).
The M4 is based on the F32 4 Series however 50 percent of its components are unique as compared to the 4 Series.
The convertible variant of the M4 was announced along with its coupe sibling, also internally known as F82 or F83 M4. It shares almost everything with the coupé version, but weighs more due to its folding metal roof. The convertible weighs 1,750 kg (3,858 lb) (manual), 1,691 kg (3,728 lb) (M-DCT). The three-piece retractable hardtop folds in 20 seconds. The only significant difference between the two is the weight due to its retractable hardtop. Like its hardtop counterpart, the F83 M4 uses carbon fibre reinforced plastic to lighten and stiffen the car.
Because of its extra weight it accelerates slower, taking it 0.3 seconds longer to 100 km/h (62 mph); 4.6 seconds with the manual and 4.3 seconds with the M-DCT transmission. The dynamic differences between the two variants are marginally small.
Starting from the 2019 model year (production from 07/2018 onward) BMW removed the carbon fibre driveshaft so as to be able to fit an Otto Particulate Filter (OPF), necessary to comply with WLTP emissions regulations and this also meant that the M Performance Exhaust was no longer able to be offered on these cars by BMW.
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Common 2015 Bmw M4 problems
Based on the information gathered from various sources about common problems with the BMW M4 2015 model, several issues have been highlighted by owners:
- AC and Air Conditioning Problems:
- Some M4 owners have reported issues with the air conditioning system, including freezing up and potential leaks in the condenser or lines. Ensuring the AC functions correctly is crucial to avoid costly repairs .
- Carbon Ceramic Brake Concerns:
- The optional carbon ceramic brakes on the M4 have been criticized for their high cost, quick wear on the track, poor performance in street driving conditions, and issues with brake dust and rusted rotors. Owners have suggested opting for regular brakes instead of the carbon ceramics.
- Transmission Overheating:
- The DCT (Dual Clutch Transmission) in the M4 can overheat when tracked, necessitating an upgraded cooler for those intending to push the car on the track. Ensuring proper cooling for the transmission is crucial to prevent overheating issues.
These common problems reported by BMW M4 owners highlight the importance of thorough inspections, regular maintenance, and awareness of potential issues to ensure a positive ownership experience with this high-performance vehicle.
Is BMW M4 2015 reliable?
As far as reliability goes, the M4 seems good on paper, even if the 3 Series and the 4 Series cars have a mixed record and finished mid-way down (fourth out of eight cars) their respective groups in our most recent What Car? Reliability Survey. BMW as a brand finished in 13th place out of 30 manufacturers.
How long does BMW M4 engine last?
Assuming the 1200 mile service and proper oil changes and other service, a 110k km/70k mile M4 should be fine for another 30k miles without major issues. Tuning it and the presumptive harder driving will accelerate issues. Major service items are probably due or coming due, brakes, plugs, coil packs, bushings, etc.
Is it worth buying a BMW M4?
As a high-performance all-rounder, the BMW M4 Coupe has a lot going for it. The engine is wonderful, an authentic BMW M six, and one that shouldn't see you castigated by environmentalists or bankrupted by fuel bills. It's blindingly fast and sounds the part, too.
Can a BMW M4 be a daily?
And enjoy every single day. You know it's it's a car that has phenomenal horsepower a phenomenal engine. And you can still drive it. You know and treat it as a family car.
Is BMW M4 2015 reliable?
As far as reliability goes, the M4 seems good on paper, even if the 3 Series and the 4 Series cars have a mixed record and finished mid-way down (fourth out of eight cars) their respective groups in our most recent What Car? Reliability Survey. BMW as a brand finished in 13th place out of 30 manufacturers.
How long do M4 engines last?
Assuming the 1200 mile service and proper oil changes and other service, a 110k km/70k mile M4 should be fine for another 30k miles without major issues. Tuning it and the presumptive harder driving will accelerate issues. Major service items are probably due or coming due, brakes, plugs, coil packs, bushings, etc.
Why is my 2015 BMW M4 not starting?
The most common reasons a BMW M4 won't start are a dead battery, an alternator problem, or failed starter.
Is it worth buying a BMW M4?
As a high-performance all-rounder, the BMW M4 Coupe has a lot going for it. The engine is wonderful, an authentic BMW M six, and one that shouldn't see you castigated by environmentalists or bankrupted by fuel bills. It's blindingly fast and sounds the part, too.
2015 Bmw M4 car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Bmw M4 problems, we found that the most common problems with these 2023 model year vehicles are:
- Engine problems
- Electrical system problems
- Power train problems
- Structure problems
- Visibility/wiper problems
The graph below shows statistics for all 2015 Bmw M4 vehicle components and the number of complaints received.
2015 Bmw M4 complaints
The NHTSA has received 11 complaints about various vehicle components related to the 2015 Bmw M4.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2024-03-12
- VIN: WBS3R9C51FK
- Components: ELECTRICAL SYSTEM
- Summary: The instrument cluster display no longer functions. Unable to see odometer. Unable to see any vehicle warnings such as fuel warnings, airbag warnings, adas warnings. If I am unable to utilize the instrument cluster display it puts myself and others in harms way as if there is an issue with the vehicle or a warning, I would be unaware as there is no way for that information to reach me. The issue has been confirmed with a code of : B7f694 The display back lighting has failed. BMW states this out of their warranty/workmanship coverage. Leading up to the display failure, the display would cut in and out.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2024-06-06
- VIN: WBS3U9C56FJ
- Components: ELECTRICAL SYSTEM
- Summary: I had the issue relating to this bullitin [XXX] This issue resulted in both rear window regulators going out due to the water. BMW USA denied to perform any goodwill repair or even acknowledge this issue. This issue consequently results in the convertible top malfunctioning as it cannot roll the rear windows down Many BMW convertible customers have had this issue as it is readily present within online forums. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
ENGINE PROBLEM
- Date Of Incident: 2022-01-27
- VIN: WBS3R9C50FK
- Components: ENGINE
- Summary: The BMW OEM intercooler/charge air cooler is a known faulty equipment issue within this generation of cars/engine (S55 Engine, F80, F82, F87 chassis) and I have thousands of people within the community that were affected and willing to attest to this. This issue is a safety risk as having the intercooler leak coolant into the combustion chambers this will be a catastrophically damage the engine. As I've mentioned this problem has been confirmed by dealers and independent service centers, and I have thousands of people in the willing to attest to this being a very common issue in this generation of cars. There is usually supposed to be a service warning/check engine light that comes up on the car when there is a coolant leak, I received nothing. The symptoms I've experienced are as the following: My radiator fans kept coming on after drives, I had to physically check that coolant was in fact leaking and the reservoir being bone dry within days, I scanned my vehicle for codes and of course the coolant leak code came back.
POWER TRAIN PROBLEM
- Date Of Incident: 2020-07-30
- VIN: WBS3R9C52FK
- Components: POWER TRAIN
- Summary: I WAS DRIVING LIKE I NORMALLY DO TO WORK AND MY TRANSMISSION TEMPERATURE WARNING LIGHT CAME ON AND THE CAR WENT LIMP AND A FEW MOMENTS LATER THE CLUTCH TEMPERATURE WARNING LIGHT CAME ON ALSO. IT STOPPED DOING IT FOR A WHILE AND NOW IT DOES IT VERY OFTEN BUT DOES NOT PUT A CODE IN THE CARS COMPUTER DATABASE SO IT CAN'T BE TRACKED. THIS HAPPENS OFTEN A IN CITY WITH LIGHTS ETC AND SOMETIMES ON THE HIGHWAYS ALSO.
POWER TRAIN,ENGINE PROBLEM
- Date Of Incident: 2020-04-10
- VIN: WBS3R9C50FF
- Components: POWER TRAIN,ENGINE
- Summary: I TOOK MY CAR IN FOR SERVICE ON MARCH 10, 2020 FOR SERVICING. DURING THE TIME THEY HAD MY CAR, THEY REPLACED MY FRONT AND REAR BRAKE PADS, COMPLETED THE INSPECTION, AND GAVE ME THE CAR BACK AFTER A COUPLE DAYS. ON APRIL 10, 2020, I TOOK MY CAR INTO SERVICE AGAIN AS I WAS HAVING DRIVE TRAIN MALFUNCTIONS CONSTANTLY. SEVERAL WEEKS OF BEING IN THE SHOP, BMW SERVICE TECHNICIANS FOUND THAT COOLING FLUIDS HAD LEAKED FROM MY TOP MOUNTED INTERCOOLER, INTO THE INTAKE MANIFOLD AND THROUGH THE INTAKE VALVES, AND DIRECTLY INTO THE ENGINE OF MY VEHICLE. SINCE THE ENGINE NOW NEEDED TO BE REPLACED, BMW OF FREMONT RECOMMENDED AND REQUESTED FOR AN ENGINE REPLACEMENT BUT BMW HAD REJECTED IT AND STATED THAT THEY FOUND SOME 'TUNE' IN THE VEHICLE. I PURCHASED AN EXTENDED WARRANTY AND MAINTENANCE PLAN FROM BMW DIRECTLY THAT IS STILL ACTIVE. MY ENGINE REPLACEMENT SHOULD BE COVERED UNDER WARRANTY BUT BMW IS NOT ADHERING TO THAT WARRANTY. AFTER COUNTLESS CALLS AND EMAILS BEING SENT BACK AND FORTH BETWEEN ME AND BMW, NEW INFORMATION AROSE STATING THAT BMW FOUND THAT THE 'TUNE' FOUND IN MY VEHICLE WAS MERELY A VALVE CONTROLLER FOR MY EXHAUST SYSTEM. BMW OF FREMONT CLEARLY MENTIONED TO BMW THAT THIS LEAK IS NOT CAUSED BY OR EVEN REMOTELY CORRELATED TO THE VALVE CONTROLLER, AND THAT THIS ISSUE IS MECHANICAL, NOT SOFTWARE RELATED. CLEARLY, THIS HAS NOTHING TO DO WITH THE MAJOR ISSUE AT HAND, WHICH IS THE LEAKING INTERCOOLER CAUSING MY ENGINE TO FAIL. IT IS A MAJOR SAFETY ISSUE FOR MY CAR TO BE RUN WITHOUT THE ENGINE REPLACEMENT, AS THE CAR NOW HAS A MUCH HIGHER CHANCE OF BEING HYDRO-LOCKED. MY CAR HAS NOW BEEN AT BMW OF FREMONT FOR THE PAST TWO MONTHS. I'M STILL PAYING MY MONTHLY DUES FOR THE VEHICLE DILIGENTLY EVEN THOUGH BMW HAS CAUSED THIS MANY ISSUES. *TR
ELECTRICAL SYSTEM,STRUCTURE PROBLEM
- Date Of Incident: 2020-05-12
- VIN: WBS3R9C55FK
- Components: ELECTRICAL SYSTEM,STRUCTURE
- Summary: DRIVER SIDE DOOR LOCK FAIL TO UNLOCK TO ALLOW DOOR OPEN WHEN INTERIOR DOOR RELEASE PULLED. OCCURRED OCCASIONALLY AT FIRST, NOW REGULARLY BUT NOT ALWAYS. THE CAR DESIGNED TO AUTOMATICALLY LOCKS WHEN DRIVEN, ONCE CAR PARKED AND READY TO GET OUT, DOOR LEVER FAILS TO UNLOCK AND ALLOW DOOR TO OPEN. NORMALLY FIRST PULL OF INTERIOR DOOR LEVER UNLOCKS AND SECOND RELEASES DOOR. WHEN THIS ISSUE HAPPENS FIRST PULL FAILS TO UNLOCK, THE LOCK BUTTON BY DOOR COMES UP, BUT SPRINGS BACK DOWN, TRAPPING THE DRIVER AS DOOR UNABLE TO BE OPENED. ONLY WAY TO UNLOCK TO GET OUT IS TO PRESS CENTRAL LOCK BUTTON, SO IF BATTERY DIES, WILL BE TRAPPED IN VEHICLE. WEB SEARCH WILL SHOW THAT THIS PROBLEM HAS HAPPENED TO OTHERS. IT'S A RATHER CONCERNING ISSUE IN AN EMERGENCY SITUATION TO POTENTIALLY BE TRAPPED. *TR
ENGINE PROBLEM
- Date Of Incident: 2019-12-18
- VIN: WBS3R9C55FK
- Components: ENGINE
- Summary: THE VEHICLE MODEL IS KNOWN TO FAIL AT THE CRANK HUB. BMW REFUSES TO ACKNOWLEDGE AND MAKE NECESSARY REPAIRS AT NO COST. IT HAS BEEN KNOWN TO HAPPEN RANDOMLY, EVEN JUST DRIVING IN A PARKING LOT. IF THIS WERE TO HAPPEN GOING AT HIGHWAY SPEEDS, IT CAN POTENTIALLY LEAD TO DEVASTATING CONSEQUENCES NOT ONLY FOR THE DRIVER AND PASSENGERS OF THE BMW, BUT AS WELL AS TRAFFIC SURROUNDING THE VEHICLE.
POWER TRAIN,ENGINE PROBLEM
- Date Of Incident: 2019-12-12
- VIN: WBS3R9C53FK
- Components: POWER TRAIN,ENGINE
- Summary: MY CAR HAS SPUN IT'S CRANK HUB AND THE CAR IS ONLY 3 -4 YEARS OLD MOST PEOPLE I KNOW WITH THE SAME CAR AS MINE JUST DIFFERENT YEAR HAS HAD TO REPLACE THE CRANK HUB AS WELL. IT'S A COMMON FAILURE ON THESE CARS AND WOULD LIKE NHTSA TO RECALL THIS COMMON PROBLEM THAT'S BEEN HAPPENING SINCE 2015. WHEN THE CRANK HUB FAILS FROM TIMING GOING OFF COUNTLESS ISSUES CAN ARISE WHICH CAN CAUSE ENGINE TO BE REPLACED WHICH IS A VERY COSTLY REPAIR. IT WOULD A PIECE OF MIND TO HAVE THE F80/F82/ F83 RECALLED IT WOULD BE A PIECE OF MIND FOR OUR COMMUNITY. NOW HOW IT HAPPENED WAS, I WAS DRIVING ONE NIGHT COMING FROM WORK AROUND 7:30 PM ON THE HIGHWAY I WAS EXITING THE HIGHWAY BECAUSE THAT WAS THE EXIT FOR ME TO GET OFF TO HEAD HOME SO I DOWNSHIFTED, CAR REV MATCHED AUTOMATICALLY IN SPORT MODE AND NEXT THING I KNOW I HEAR A POP NOISE. THE CAR SHUTS OFF WHILE ROLLING ON THE OFF RAMP, LUCKY I WAS SLOWING DOWN ALREADY HEADING TO A STOP I ROLLED OFF TO THE SIDE AND HAD CAR TOWED TO A GERMAN ENGINEERING SHOP. THE NEXT MORNING I WENT TO THE SHOP TO HEAR WHAT WAS THE ISSUES, THE CRANK HUB SPUN WHICH MEANS THE TIMING WAS THROWN OFF BY A LITTLE. THAT COST WAS OVER 3K TO FIX. THIS HAPPENED LAST WEEK ON THURSDAY DECEMBER 12TH, 2019. SO THE CAR IS STILL BEING FIXED, THERE WERE OTHER CARS THERE GETTING CRANK HUB FIXED FOR EITHER PREVENTATIVE MAINTENANCE OR THE SAME ISSUE HAPPENED TO MINE. BUT I'LL BE GETTING MY CAR BY THE WEEKEND I WAS TOLD. I WILL POST DOCUMENTATION/ PICTURES WITH ANOTHER FORM ONCE CAR IS FINISHED. I DO PLAN TO BUY ANOTHER F80 OR F82 AS A GIFT FOR MY MOTHER BUT THIS ISSUE I HEAR HAPPENING EVERYDAY MAKES ME HESITANT TO GET ANOTHER ONE.. ANOTHER ISSUE, I FEEL AS IF THE MANUAL TRANSMISSION FOR THE F8X SERIES HAVE BAD 1ST GEAR SYNCHROS BECAUSE MY FIRST GEAR POPS OUT AND NO ONE KNOWS THE ISSUE. ALL MY FRIENDS THAT HAVE A 6 SPEED MANUAL F8X HAVE THE SAME FIRST GEAR POPPING OUT PROBLEM.
POWER TRAIN,ENGINE PROBLEM
- Date Of Incident: 2019-10-22
- VIN: WBS3R9C53FK
- Components: POWER TRAIN,ENGINE
- Summary: THERE'S A KNOWN ISSUE WITH 2015+ BMW F80 M3 S55 ENGINE. THE ISSUE IS THE CRANK HUB SPINNING OUT AND DAMAGING THE CAR. IT LEAVES THE VEHICLE IN A DANGEROUS STATE WHEN DRIVING ON THE ROAD AND TO OTHERS NEAR BY. THIS ISSUE HAPPENS TO STOCK VEHICLES AND MODDED ONES. LINKS ABOUT IT: HTTPS://WWW.YOUTUBE.COM/RESULTS... SPECIFIC VIDEO THAT EXPLAINS THE CRANK HUB ISSUE WITH THIS MODEL OF A CAR: HTTPS://YOUTU.BE/SJR3ZHEGS_U?T=160
VISIBILITY/WIPER PROBLEM
- Date Of Incident: 2018-07-31
- VIN: WBS3R9C59FK
- Components: VISIBILITY/WIPER
- Summary: THIS ISSUE AFFECTS VEHICLES MOVING IN REVERSE AT NIGHT. THE REAR VIEW CAMERA IMAGE AT NIGHT IS VERY DARK AND OBJECTS CANNOT BE SEEN. THE ISSUE IS SEEN ON WHITE OR LIGHT COLOR VEHICLES WHEN THE LIGHT FROM THE LICENSE PLATE REFLECT ON THE BUMPER CAUSING THE CAMERA NOT TO FOCUS PROPERLY. WHEN THE HEADLIGHTS ARE TURNED OFF AND THE LICENSE PLATE LIGHTS TURN OFF THE REAR VIEW CAMERA HAS A BETTER VIEW. TURNING OFF THE HEADLIGHTS AT NIGHT IS A SAFETY ISSUE AND NOT BEING ABLE TO DISTINGUISH OBJECTS AT NIGHT IS A SAFETY ISSUE AS WELL. PLEASE ASK BMW TO CORRECT. I HAVE A COUPLE OF OPTIONS THAT I CAN SUGGEST BUT WILL DEFER TO THE MANUFACTURER FOR THE FINAL SOLUTION.
ELECTRICAL SYSTEM,UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2018-11-13
- Fire: 1
- VIN: WBS3U9C59GP
- Components: ELECTRICAL SYSTEM,UNKNOWN OR OTHER
- Summary: FIRE SPONTANEOUSLY STARTED IN THE CAR. FELT LIKE IT CAMS FROM SLIGHTLY BEHIND DRIVERS SEAT. CAR WAS DRIVING QUITE SLOWLY WHEN FIRE BROKE OUT.
2015 Bmw M4 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 3 recalls for different components of the 2015 Bmw M4.
- Manufacturer: BMW of North America, LLC
- Components: AIR BAGS:SIDE/WINDOW:HEAD:INFLATOR
- Summary: BMW of North America, LLC (BMW) is recalling certain 2014-2015 2 Series Coupe (228i, 228i xDrive, M235i), 3 Series Sedan (320i, 320i xDrive, 328i, 328i xDrive, 335i, 335i xDrive, M3, 328d, 328d xDrive), 4 Series Coupe (428i, 428i xDrive, 435i, 435i xDrive, M4), and 2015 4 Series Gran Coupe (428i, 428i xDrive, 435i, 435i xDrive) vehicles. The head air bag inflator may fail at the weld joint, which can cause gas to leak from the inflator or result in an inflator rupture.
- Consequence: An inflator that ruptures may cause sharp metal fragments to enter or exit the vehicle, increasing the risk of injury. Additionally, an inflator that leaks gas may only partially inflate during a crash, increasing the risk of injury.
- Remedy: Dealers will replace the head air bags, free of charge. Letters informing owners of the safety risk were mailed June 20, 2024. Owner notification letters are expected to be mailed the end of October 2024. Owners may contact BMW customer service at 1-800-525-7417.
- Manufacturer: BMW of North America, LLC
- Components: STRUCTURE:FRAME AND MEMBERS
- Summary: BMW North America, LLC (BMW) is recalling certain model year 2016 BMW M2 Coupe vehicles, 2015-2017 M3 Sedan vehicles and 2015-2016 M4 Coupe and M4 Convertible vehicles. During servicing of the rear differential for a prior service action, the rear sub-frame bolts may have been reused instead of being replaced. Reuse of the existing bolts may cause the bolts to loosen.
- Consequence: Loose rear sub-frame bolts may adversely affect vehicle handling and control, increasing the risk of a crash.
- Remedy: BMW will notify owners, and dealers will replace the rear sub-frame bolts with new bolts, free of charge. The recall began on November 3, 2016. Owners may contact BMW customer service at 1-800-525-7417.
- Manufacturer: BMW of North America, LLC
- Components: POWER TRAIN:DRIVELINE:DRIVESHAFT
- Summary: BMW of North America, LLC (BMW) is recalling certain model year 2015-2016 M3 Sedan vehicles manufactured May 30, 2015, to September 2, 2015, 2016 M4 Coupe vehicles manufactured July 3, 2015, to September 11, 2015, and 2015-2016 M4 Convertible vehicles manufactured May 29, 2015, to August 4, 2015. The affected vehicles have a driveshaft with a slip-joint that may not have been filled with grease. As a result, the slip-joint may fail over time.
- Consequence: If the slip-joint fails, there would be a loss of power to the rear axle and therefore the vehicle would stop moving, increasing the risk of a crash.
- Remedy: BMW will notify owners, and dealers will inspect the driveshaft, replacing it as necessary, free of charge. The recall began on January 14, 2016. Owners may contact BMW customer service at 1-800-525-7417.
Negative 2015 Bmw M4 car reviews
Positive 2015 Bmw M4 car reviews
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What a wonderful car! It has both power and luxury, and a great presence.
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This high performance sports coupe is a real beauty, with a powerful engine that handles extremely well. While the advertised HP is 425, it's probably closer to 500. It's also been a very reliable machine so far. While it does have a high depreciation rate and less than stellar exhaust note, most car enthusiasts will not be disappointed with this track marvel and daily driver.
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This is a fantastic car! When the hardtop is up, it's as quiet and stable as a coupe. But when the top is down, it really stands out from its competitors. I can say this with confidence because I own two: a 2015 M-4 convertible in Marina blue (which is absolutely stunning) and a 2018 YELLOW M-4 Competition convertible. Both of these cars turn heads and I love them both. If you buy one, you'll see why I own two!
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What an amazing performance vehicle! To fully appreciate it, we recommend attending a BMW M4 driving school.
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This is a performance car with adjustable performance settings that is fast and handles well. Unlike many cars in its class, it has a workable back seat and a relatively spacious trunk, which is great for road trips.
Additional sources
More sources of information about 2015 Bmw M4 problems:
Buying Used - Any Major Known Issues? - BMW M3 and BMW M4 ...
I'm looking into buying a used 2015-2016 M4. Are there any major issues to be expected with this car? I'm coming from a 350Z and they are notorious for ...
Looking to buy a 2015 BMW M4, are there any glaring errors? : r/cars
Jun 24, 2017 ... Looking to buy a 2015 BMW M4, are there any glaring errors? · Exhaust sound is absolutely terrible. Aftermarket exhaust won't improve it · ASD ( ...
When do the m4's start to "break"? - BMW M3 and BMW M4 Forum
Mar 21, 2020 ... F30 328i doing fine so far with zero issues at 90k km. Comparing it with friends and cars listed for sale, it seems to be more or less the same ...
The BMW F82 M4 Buyer's Guide
Mar 14, 2022 ... Other areas that might be trouble include turbocharger inlet seals, O2 sensors (if you have an aftermarket exhaust with downpipe), or ...
Considering Buying 2016-2018 M4, Anything To Be Concerned ...
May 20, 2021 ... Considering Buying 2016-2018 M4, Anything To Be Concerned Bout As Far As Common Problems or Reliability? ... F80/F82/F83 M3 and M4 (2015 - 2019).
Other years of Bmw M4
Are you having problems with your 2015 Bmw M4?
Kristoffer Langosh 2024-04-13
The engine compartment is quite tight, which generates a lot of heat. Unfortunately, this is not good for electrical, plastic, and rubber parts, making it harder to trace vacuum, coolant, or oil leaks. This can end up costing owners a lot of money. Additionally, the interior cabin can be quite noisy, and the lettering or logo is too small to read easily. It can be a bit confusing to navigate the entertainment display, and it's important to be careful not to spill food or drink near the buttons next to the transmission shifter. Changing headlight bulbs can also be a bit tricky. Unfortunately, after only 35,655 miles, there was an oil leak at the turbo, which was expensive to repair. The warranty only covers 4 years, which is typical for cheaper made parts. There were also several error codes, including a check engine code, cas system code, headlight code, alarm code, and zgm code. Repairing all of these problems cost $8756.00.
Wilburn Moen 2024-02-11
I am currently driving the 2015 model. Although I have had some challenges with it, I have learned to adapt. Some professional reviewers have noted that the engine can be quite loud, but I have found ways to manage it. The shifter can be a bit slow when changing between forward and reverse, but with some patience, it is manageable. The navigation system is not as advanced as Google Maps, but it still serves its purpose. I have noticed that the backup camera has some limitations, particularly in low light conditions, but it is still helpful. One thing to note is that the car cannot be locked when parked in Neutral, which can be inconvenient at times. Overall, I have learned to work with the car's quirks and have found it to be a reliable mode of transportation.