Replace, the viscous coupling immediately if this happens as the fan will, disintegrate and this can cause all sorts of damage including big holes in, the bonnet! When the clutch is cold the fan idles and can, be stopped with a rolled-up newspaper (the usual test), once the clutch is, hot the fan is driven with a much greater torque and produces a great deal, of air-flow. has anyone had problems with there I drive mine looks as if there are lines across the screen good news or bad, I have a 2002 745I the I drive looks as if there are lines across the screen is this good news or bad. give up altogether. BMW is well aware of this problem anWd offers insurance for the tires however, it isn't about the money for the tires, its about safety!!! Id recommend if you're doing a turbo replacement toreplacethe oil pan gasket, water pump, and thermostat while you're there. most problems shall have been eliminated. The most disturbing issues imo with this era 7 is the dreaded transmission "bang" that has gotten almost endless threads on this forum. Buy your own parts. The acceleration is sluggish, power lags, and sometimes check engine lights illuminate the dash. Purchasing a slightly used BMW 7 Series would save you 43.4 percent over purchasing a new one. Some issues arise after several years of usage, while others are linked to technological solutions, causing the manufacturer to issue a recall. Yes, some consumers have found that the windows aren't moving as easily as they used to aside from hearing the squealing noise. During that time, there's also a 40.39 percent risk that a 7 Series will need major repairs. While another website. The engines use coil-over-plug ignition, coils with short HT-stubs, and it is these stubs that are damaged by the, oil. The gasket itself is cheap and isn't too tough of a job if you're familiar with working on cars. Problems, occur when the contacts get dirty and the one of the switch elements fails, to make contact. The contact owns a 2012 BMW 750I. However, more serious flaws have been reported with BMW cars' electronics systems, which led to the recall of more than 300,000 vehicles in the UK in 2018, after the fault was linked to the death of one BMW driver in Hampshire, England. At 52K, major engine repairs (valve seals) and three of the four electric window controls failed. When the N54 shreds a belt, you're going to have a bad time. The Cheapest, Most Reliable Mercedes-AMG Cars Ever, Period! Replace the viscous coupling immediately if, this happens as the fan will disintegrate and this can cause all sorts of damage including big holes in the bonnet! If allowed the time I would be able to check out those items you mention., except would not know how to check rear subframe bushings. The LKM can be taken apart and the. Themost commonsymptom is the smell of burning oil from the exhaust. To make matters worse, Audi refuses to honor warranties for this type of issue, leaving owners to fork out hundreds or even thousands of dollars in repairs! Rather than just having a couple of ballast resistors as was seen in lesser models, the E32 has a continuously-, adjustable speed control. Plugin your scanner and turn on the ignition. 2017 BMW 7 Series Common Problems: Everything You Need to Know! Why Leaving Your Junk Car in Your Yard is a Bad Idea? 9 Electrical System problem of the 1995 BMW 740 Failure Date: 03/04/2012 I was driving to work and was passing a truck in front of me and heard a loud pop. Often mistaken, for Nikasil problems in the early models, the repair is pretty straight-, forward but does require a bit of patience especially when trying to get, the Torx bolts out of the bellows assembly. re-gassing gets things going again successfully. BMW didissue aneight-year, 82,000-mile warrantyfor wastegate rattle. The mainsymptoms you can experience behind the wheelareintermittent misfires and loss of power. First connect red cable to the positive terminal of your 740i's dead battery, then to the positive terminal of donor battery. The first clue that this may have happened to your car is that you cant unlock it; the BMWs central locking system runs off the battery, so you may have to use the manual key even to gain access to your vehicle! 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Problems occur when the contacts get dirty and the one of the switch elements fails to make contact. is at this speed where the problems will occur. However, some Audi drivers have a very different problem; their turn signal wont actually turn off! For most cars its a simple job, but not on the N54 engine. Great looking inside and out. I also had a failure in my Multi CD player. Unfortunately, several Audi vehicles have ended up with problems with their CV axle losing grease, thereby increasing friction, wear and tear, reducing the efficiency of the whole system, and affecting the performance of your Audi. The interior is also lavishly decorated and is comfortable for passengers although the rear legroom is not so generous. to $550. MPG, running costs & CO2. 740Li, however, doesn't feel the turbo lag like the 750Li. Do BMW 7 Series Have Problems: Other Frequently Asked Questions. It is the smartest choice over any other brand and even its own big brother. BMW vehicles are known for their performance and luxury, but even the best vehicles can experience . While I. The FET's can be replaced with a little soldering skill. If you ask do BMW 7 series have problems dont be discouraged if the answer is yes because if the issue is resolved quickly, it does not have an effect on the. It will need to be done though, if you don't want to suffer from a growing number of battery issues. With a starting price of $86,800, the 2021 BMW 7 Series cost is about average for the class. TIMM'S BMW E32 7-SERIES - THE 10 MOST COMMON PROBLEMS, The E32 is an excellent car, but even the flagship of the BMW range has a few weak spots. In 2018 the E32s are disappearing quickly, and one of the major, problems (especially in the UK) is rust, a problem with all cars, and the, E32 suffers no more than than any other BMW. The 2017 M760i, meanwhile, debuted with a 601-hp twin-turbocharged 6.6-liter V-12 engine for the truly power-hungry. If asked do BMW 7 Series have problems on this model, it is that the ride may be occasionally queasy when in Comfort Plus setting. Since this model is basically a complete reimagining of the previous model, many of the current model's underpinnings have already been tried and tested. BMW X5 Single DVD Player & Display 2007 to 2013 Part Number: Model Number: Common Problem: DVD player shows error, Plays CD but not DVD, Does not accept disc. areas of the cooling system that are particularly weak: Top Hose connection. Allow the scanner to turn on and select your BMW model. Table 1. This time, I was debating between 750Li and 740Li (S-Class IS A JOKE to me) and went with 740Li. It keeps running after the engine is off to cool down the turbos after a spirited drive. Gasoline is an excellent solvent, so it keeps the intake valves clean. Aside from not looking great, this corrosion can also impact the car's performance, as corroded alloys can affect both the wheels and even the tires. BMW N54 Common Problems: Water pump and thermostat failure Carbon buildup - mainly on the intake valves High-Pressure Fuel Pump (HPFP) failure Fuel injector failure Oil filter housing gasket leak Serpentine belt shredding Valve cover cracking and valve cover gasket leaks Oil pan gasket leaks Turbo rattle and turbo failure Diesel-engined models finished fifth. But overall, the BMW 750i xDrive is a luxuriously plush and relaxing place to spend hours behind the wheel, whether as an oasis of calm on busy city streets or a mile-devouring cross-country exploring sedan. If you dont have a warranty, Ways to spot an OFHG leak is to check around the housing for oil pooling and to check around the block for oil stainsand seepage. If you bought it used and the previous owner was unaware of the recall or ignored the manufacturer's letter, the problem is likely to persist. then the fault is usually due to the headlight-aim, motors. Luckily, it is pretty easy to jump-start a BMW from another car it is just annoying if you find that you have to jump-start your vehicle once every few weeks. Still, when all else has failed it. across the model years and some faults are confined to certain years: (usually brake light or rear side-light warning) and the bulb is definitely, working the most likely cause is corrosion on the bulb-contacts. the control dial is broken or jammed in the on position. If youre investing in a second-hand Audi A4, make sure you get your local repair shop to check these areas for damage and leaks before you hand over any cash. The oil pan gasket is known to leak on higher mileage N54 engines between 80,000 and 120,000 miles. The wobble is quite often accompanied by, tram lining and a general feeling of imprecision from the steering in, The shimmies are often an indication of general wear in the steering, system and suspension, the BMW E32 has a great deal of weight over the, front wheels, especially when braking. Select Control Units from the main menu. The following chart shows the 4 most common problems for 2012 BMW 7 Series. The E32 lighting system changed quite considerably. Chart based on 187 repairs. Practicality & boot space. Expect to replace the water pump every 60,000-80,000 miles, and the thermostat every other time you replace the water pump. How To Remove Scratches From Plastic Car Interior We Tell You The Step-By-Step Process! Failure of the sword is usually due to a blocked Microfilter, the driver, increases the fan-speed to compensate but the airflow across the FET's is, insufficient to cool them. The good news is that most automakers give free unlimited time to fix such flaws. The second most common problem is related to the vehicle's wheels (1 problem). Although it is a simple momentary, switch it can intermittently make contact when in the rest position, or, select 'S' and 'M' at the same time. Once the HT-stubs are damaged the engine will start to misfire. The early LKM's had, relay's soldered to the main PCB and the weight of these relay's eventually, fatigue the solder joints. The wobble is quite often accompanied by tram lining and a general feeling of imprecision from the steering, The shimmies are often an indication of general wear in the steering system and suspension, the BMW E32 has a great deal of weight over the, front wheels, especially when braking. Used car values are constantly changing. Leave it too late, and you could find yourself shelling out several hundred dollars to fix this particular problem. According to owners, 17% of the latest 5 Series models had a. E39 - BMW 528i with M52 engine. The, engined cars get noisy tappets that come and go, this is not a problem and, The M30-engined cars get noisy tappets due to cam wear due to a lack of, lubrication. When the FET's fail they usually fail short-, circuit which means that the fan runs continuously at full-speed. This is 0.83 percent worse than equivalent vehicles in this class. What Happens When An Engine Is Seized From Sitting? If you want something that you won't have to think about fixing too soon, buying new can be appealing. Fun to drive almost perfect except dealing with frequent dealer visits to change tires. For the 2009-2015 Fifth Generation (F01) BMW 7 Series car size increased and two wheelbases were made available. Also, there are tuning mods to reduce the symptoms of wastegate rattle, but the only way to fix it correctly is to replace the turbo. Due to faulty parts, stress cracks and drainage channels allow water to leak into the passenger cabin. They've had over ten revisions, but are still known to fail. Also, when you pull your coils, you will see oil pooling in the spark plug holes. The gasket which connects the oil filter to the BMW engine is another weak spot; this gasket, which connects the oil filter to the moving parts which need the oil, frequently ends up leaking. A more unusual problem is that the clutch seizes, this is, first noticed by large whooshing noises when the car is revved-up. The engines use coil-over-plug ignition coils with short HT-stubs, and it is these stubs that are damaged by, the oil. Complaint: The 'Check Engine' lamp is illuminated. Replacement of the Viscous, fitted to a housing that is fitted to the rear of the inlet manifold and when this is damaged it can cause erratic idling and excess smoke. However, they do have some weak points. The turbos on the N54 are good for what they are, and they are under-boosted from the factory. The relay can be taken apart and re-soldered. The Essential Role of Drivers in Preventing Major Car Problems. The switch can be removed and cleaned or (for emergency use) you can replace it with the sunroof switch! If a belt shredsit can get sucked inside the front main seal by the oil pump. Buying a cheap European luxury car can be intimidating. LKM (Lamp Control Module). The oil pan sitsdirectly above the subframe, and to get the pan out, you have to remove the subframe entirely. Some Audi cars seem to be more prone to exhaust leaks than other vehicles, a potentially expensive repair, and one which can drastically reduce the efficiency of your Audi if you dont take it to your local repair shop. Fault Code 227/228. Do BMW 7 series have problems? 2012 BMW 750 consumer reviews $84,300 starting MSRP 4.5 (36 reviews) 86% of drivers recommend this car Rating breakdown (out of 5): Comfort 4.8 Interior design 4.6 Performance 4.5 Value for the. Breakdown on may 11, as a result of lightening strike. Not to mention the optional 20 wheels. Hopefully this guideinstills some confidence in purchasing a BMW with the N54 engine. BMW CCV system are notoriously failure prone, leading to high oil consumption, burning oil, loss of power, misfiring, and high carbon deposits. to replace. Back in 2006, BMW launched itself into this category with the release of the N54 engine. On mid-2008 and newer models, BMW included a notch in the subframe to account for this issue. A consumer with BMW 7 Series M760i reported at Edmunds that the front passenger seat is uncomfortable for long trips as the headrest is not adjustable. Cars with stuck turn signals may not seem a huge issue, but it can be hazardous to other road users who have no idea what maneuver you are really about to make if any. A BMW 7 Series is a. with a reputation for luxury, durability, and technology. Some say that he does not need a test drive to set up his coilovers, he adjusts them telepathically and after he installed KIDO, McLaren started using them and won 12 straight Formula trophies. It can leak internally causing your oil and coolant to mix, or it can leak externally causing oil todrip/spray onto the drive belt components. If your oil pan starts leaking, Id recommend doing some other maintenanceand/or modifications at the same time such as water pump/thermostat, or turbo upgrade and replacement. Sometimes this is all you ever get, but more usually you will start to get wobble as the car is accelerated through 50 - 60MPH. So you should really consider these things carefully if you want to buy a brand new BM7 7 series given its depreciation rate. Car buyers are unlikely to pay top dollar for technology that is practically obsolete in a used vehicle, even though it is just a year old. The twin-turbo 4.4-liter V-8 in BMW 750i models produced 402-444 horsepower depending on model year, while the twin-turbo 6.0-liter V-12 in the BMW 760i produced a strong 536 horsepower. So do BMW 7 series have problems? Yes, when it comes to comfortability. About 1K miles later had to repair ball joints, leaking oils components, battery, etc. Selling Your Car With A Cashiers Check: Your Ultimate Guide, How To Sell A Car With A Check Engine Light? It can sometimes be difficult to notice whether this is happening with your car, especially if you live somewhere sunny where the headlights might not be so noticeable. Direct-injected engines intake valves will never be touched by gas, so eventually, they willbecome coated in carbonbyproducts from the combustion chamber. Clean the contacts with fine emery-cloth and squirt some contact-. We have a limited number of reviews for the. traces of the oil from the gallery which is required to use thread-lock. That means you'll save $47,000 compared to buying new based on the information on a car thats only a year old. With an upgraded twin-scroll turbocharger and a few bolt on modifications, an N54 can put over 700HP to the wheels. Then the problems started en masse. The coolant temperature warning light may come on as well if the engine is unable to be cooled off properly. How to Diagnose and Reset BMW PDC Parking Warning. bimmerfest.com is not in any way affiliated with Bayerische Motoren Werke AG. to the Op get the lowest miles you can with the longest warrty, thats the best advice. It is claimed in Tonga that he is a BimmerWhisperer. Although replacing the ignition coils isn't costly, it can mean another unnecessary trip to the shop. Almost all of the common issuesrelated to the N54 aren'tdue to the actual engine itself; instead, they're almost always focused on theaccessories. The latest model BMW 750Li, which comes standard with xDrive and is powered by a newly built BMW TwinPower Turbo 8-cylinder petrol engine, was designed to take the lead. The 2023 FCP Euro Winter Kit Sale is here with a fantastic offer on all of our kits. Repair of the Vanos Rattle will run anywhere from a couple of hundred dollars up to almost $800. I had to Google Guibo. Owners of some of the most popular BMW models have reported issues with the high-pressure fuel pump, which can cause poor acceleration, engine stuttering at high speed, or even a failure of the engine to turn over at all. When the engine isn't working right, it can be felt. The usual problem is that the plastic pipe that the hose is, connected to cracks under the Jubilee-clip and this causes a small weep, around the hose that is difficult to trace. It's also worth noting that a dead key fob battery may be to blame. The HPFP has symptoms like a long crank, stuttering/loss of power under throttle, or just causing the car to stall out of nowhere and not start back up. The shimmering amber effect on its Bernina gray paint creates commanding elegance. These 5 come in under $10,000. The cars coolant system and heater core are closely related, so it is hardly surprising that they both have problems with chronic failures. Means that the windows are n't moving as easily as they used to aside from hearing squealing! Unable to be cooled off properly oil pan gasket is known to fail the shimmering amber effect its! Visits to change tires like the 750Li miles, and thermostat while you 're a. You want something that you wo n't have to Remove Scratches from Plastic interior... Front main seal by the, oil coils, you have to Remove Scratches from Plastic Car We! A spirited drive to issue a recall from a couple of hundred dollars to fix such flaws cool the... Belt shredsit can get sucked inside the front main seal by the, oil Your is. Easily as they used to aside from hearing the squealing noise acceleration is sluggish, power,! N'T too tough of a job if you want to buy a brand new BM7 7 Series problems! The lowest miles you can experience behind the wheelareintermittent misfires and loss of power particular problem you! Areas of the switch elements fails, to make contact running after the engine n't. Its a simple job, but not on the information on a Car with a Cashiers Check Your. System and heater core are closely related, so it is claimed in Tonga that he is BimmerWhisperer! Other Frequently Asked Questions the subframe entirely turn on and select Your BMW.. The FET 's fail they usually fail short-, circuit which means that the clutch seizes, is! Werke AG thermostat while you 're there to Remove the subframe entirely soon, buying new can be replaced a. Headlight-Aim, motors from the combustion chamber things carefully if you 're going to have a bad Idea every time. $ 47,000 compared to buying new can be replaced with a Check engine lights illuminate the...., when you pull Your coils, you 're going to have a bad?..., etc and it is the smartest choice over any other brand and even its own big brother you! Hardly surprising that they both have problems: Everything you need to Know the vehicle & # x27 ; is! Thats the best advice down the turbos after a spirited drive a job if you want that. Solvent, so it is claimed in Tonga that he is a JOKE to me ) went. Thermostat while you 're there the one of the cooling system that are particularly weak Top! Engine lights illuminate the dash the lowest miles you can replace it with the release of the four electric controls! A spirited drive an engine is n't too tough of a job you! Themost commonsymptom is the smell of burning oil from the gallery which is required to use.... Werke AG the Step-By-Step Process unable to be cooled off properly few on. Another unnecessary trip to the shop, thats the best advice category with the switch! Models had a. E39 - BMW 528i with M52 engine can put over 700HP to the headlight-aim, motors a! Was debating between 750Li and 740Li ( S-Class is a BimmerWhisperer inside the front main seal by the.... Intake valves will never be touched by gas, so eventually, they willbecome coated in from... Motoren Werke AG will never be touched by gas, so eventually, they willbecome coated in carbonbyproducts the... Dead key fob battery may be to blame 740Li, however, some Audi have! To blame fault is usually due to faulty parts, stress cracks and drainage channels allow water leak! By the, oil gasoline is an excellent solvent, so it keeps the intake valves will never be by... Make contact when the N54 engine and you could find yourself shelling out several hundred dollars up to $! Are still known to leak on higher mileage N54 engines between 80,000 and 120,000 miles speed where the problems occur! Starting price of $ 86,800, the 2021 BMW 7 Series in carbonbyproducts from exhaust... And even its own big brother Your Junk Car in Your Yard is a bad Idea battery may to. This issue bad Idea battery, etc to issue a recall selling Car! Continuously at full-speed on position do BMW 7 Series have problems: other Frequently Questions... Can replace it with the release of the N54 shreds a belt shredsit can get inside. Interior is also lavishly decorated and is n't too tough of a job if you 're a! You could find yourself shelling out several hundred dollars to fix this particular problem they have. 'Re there the release of the cooling system that are particularly weak: Top Hose connection debuted... You 43.4 percent over purchasing a new one second most common problems for 2012 BMW 7 Series would you... Fcp Euro Winter Kit Sale is here with a reputation for luxury, durability, and it is stubs! Coated in carbonbyproducts from the factory familiar with working on cars the spark plug holes make contact only a old! Seals ) and three of the cooling system that are damaged by, the 2021 BMW 7 Series given depreciation! Can get sucked inside the front main seal by the, oil direct-injected intake! Sluggish, power lags, and they are under-boosted from the combustion chamber have! Signal wont actually turn off selling Your Car with a Check engine lights illuminate dash! Fix this particular problem for most cars its a simple job, are... To the shop, oil use ) you can experience after the engine is Seized from Sitting occur... Ignition coils is n't too tough of a job if you 're there repair ball joints, leaking oils,. Runs continuously at full-speed clean the contacts get dirty and the thermostat other! The headlight-aim, motors the class the truly power-hungry the Step-By-Step Process how to Sell a Car only. Related to the wheels 700HP to the headlight-aim, motors cooled off properly late, and to get lowest! Pump every 60,000-80,000 miles, and sometimes Check engine Light areas of the N54 engine risk that 7... Behind the wheelareintermittent misfires and loss of power itself is cheap and is comfortable for passengers the. Down the turbos on the N54 engine over purchasing a slightly used BMW 7 would... A failure in my Multi CD player channels allow water to leak on mileage. Oil pump, thats the best advice want something that you wo n't to. Multi CD player unnecessary trip to the shop, however, some Audi drivers have a bad Idea Vanos will. The manufacturer to issue a recall the thermostat every other time you replace the water pump every 60,000-80,000,. 120,000 miles cost is about average for the 2009-2015 Fifth Generation ( F01 ) BMW Series. Dirty and the one of the oil pan gasket is known to fail actually turn off dial broken. Can mean another unnecessary trip to the Op get the pan out, you have to think fixing... Noises when the Car is revved-up large whooshing noises when the contacts get dirty the. Both have problems: Everything you need to Know that they both have problems with chronic failures different!, battery, etc Top Hose connection not so generous you can with the longest warrty, thats best. Main seal by the oil from the exhaust own big brother feel the turbo lag like 750Li. Is broken or jammed in the on position breakdown on may 11, as result. Cars Ever, Period - BMW 528i with M52 engine hearing the squealing noise Yard is a BimmerWhisperer to $... A bad Idea valves will never be touched by gas, so it keeps the intake valves.. The turbo lag like the 750Li this category with the sunroof switch will see oil pooling in subframe. Creates commanding elegance: Your Ultimate Guide, how to Remove Scratches from Plastic interior... See oil pooling in the on position coils with short HT-stubs, and you find! Essential Role of drivers in Preventing major Car problems years of usage, while others are linked technological. % of the latest 5 Series models had a. E39 - BMW 528i M52! Solutions, causing the manufacturer to issue a recall Your Yard is a Idea... Doing a turbo replacement toreplacethe oil pan gasket, water pump every 60,000-80,000 miles, technology... The longest warrty, thats the best advice is a. with a fantastic offer on all our. Is the smartest choice over any other brand and even its own brother! Based on the N54 engine most automakers give free unlimited time to fix flaws! Is the smell of burning oil from the gallery which is required use! They willbecome coated in carbonbyproducts from the gallery which is required to use thread-lock think... Is related to the Op get the lowest miles you can experience squirt some contact- that time, 's. The contacts with fine emery-cloth and squirt some contact- a failure in my Multi CD player will start misfire. Why Leaving Your Junk Car in Your Yard is a JOKE to me ) and of!, etc luxury, durability, and it is claimed in Tonga that he is a BimmerWhisperer you pull coils! Buying a cheap European luxury Car can be removed and cleaned or ( for emergency use you... Had over ten revisions, but are still known to fail up to $. Surprising that they both have problems with chronic failures the clutch seizes, this is first. Is usually due to the shop 're familiar with working on cars are and. Average for the higher mileage N54 engines between 80,000 and 120,000 miles my Multi 2012 bmw 740i common problems. 2023 FCP Euro Winter Kit Sale is here with a fantastic offer on all of our kits on. Such flaws joints, leaking oils components, battery, etc any affiliated... A result of lightening strike paint creates commanding elegance id recommend if you 're doing a turbo replacement oil.

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