voltage is often due to short trips, failing battery or a faulty alternator. When asked do BMW 7 Series have problems, one answer is its depreciation rate. 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. 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. These get electrically noisy and the noise confuses the Check-Control-Module (CCM). BMW's love for aluminum bolts has caused more than a few issues. Meanwhile, Audis parent company dates from 1910, although the modern Audi brand was born in the 1960s with the introduction of the stunningly stylish Audi F103 in 1965. 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. The Sword is mounted in the blower's air-flow just in front of the Microfilter and Evaporator. Several parts make up the BMWs coolant system, any one of which is likely to fail once you have driven between 80,000 and 120,000 miles. Also, when you pull your coils, you will see oil pooling in the spark plug holes. new power steering pump and arms. A more unusual problem is that the clutch seizes, this is, first noticed by large whooshing noises when the car is revved-up. switch it can intermittently make contact when in the rest position, or select 'S' and 'M' at the same time. When BMW Anti-lock Braking System (ABS) module or pump fails, you will notice at least one of the following symptoms: ABS light stays on DSC warning light The speedometer may stop working as well. usually starts slipping when cornering first. However, the car didnt feature in our most recent What Car? The constant velocity or CV axles are an integral part of any motor vehicle, transferring power from the cars transmission to the wheels. When the FET's fail they, usually fail short-circuit which means that the fan runs continuously at full-speed. It's easy to understand why the BMW 7 Series costs so much less than a slightly older model. The 'Sword' is used to control the speed of the, ventilation system blower fan. So do BMW 7 series have problems? With the stock tune, they are only putting out 8psi. However, the cost of one of these new models is incredibly expensive. BMW has been in the car business since 1917 and is the worlds best-selling premium automotive company. No dents, nice paint. The most common problem with the BMW N54 is high-pressure fuel pump failure. . The cars coolant system and heater core are closely related, so it is hardly surprising that they both have problems with chronic failures. One of the most common is leaking oil, which seems to affect the Audi A4 worse than any other model. BMW Makes Noise When Turning Steering Wheel. Expect to replace the water pump every 60,000-80,000 miles, and the thermostat every other time you replace the water pump. White smoke from the tailpipes. In fact, issues with the cars internal heating system either over-heating or not producing enough heat can sometimes be the first clue that the engines coolant system is about to bite the dust. 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! BMW Makes Noise When Accelerating. However, don't panic, in 9 cases out of 10 the problem is easy to fix. New goods listing Lowest Prices career-top.co.jp, US $44 M5 2000-2003 7 series E38 1997-2001 5-series E60 2004-2010 5-series E39 1997-2003 3-series E46 1999-2005 Up for sale ONE used OEM BMW Glove box /Flash light, free shipping and great service today. Still, if youre having battery problems, then automatic headlights that dont know when theyre not needed could be your culprit. The usual problem is that the clutch fails and the fan cannot produce enough air-flow. The run flat tires are horrible. This job isn't difficult, it's just time-consuming. miscellaneous problems 1 NHTSA complaints: 1 engine problems. The problem with some BMW automatic headlights is that they stay on, even when they are not necessary, running down the battery and exacerbating other electronics problems in the car. Injectors are one of the more common failure items. then the fault is usually due to the headlight-aim, motors. The temperature-rise is usually halted by the the auxiliary fan (A/C fan) which will operate independently to the A/C system when required. The design looks sedate but elegant outwardly so it may either impress you or just keep you at bay. to the Op get the lowest miles you can with the longest warrty, thats the best advice. Audi cars, especially the Audi A4, have experienced issues with their timing belts, a piece of reinforced rubber that ensures that all engine valves are opening and closing at the right time for maximum efficiency. And, if you'd like to see and read more, check back here often and make sure to subscribe to our YouTube channel. How reliable is the 2012 BMW 7 Series? The number one most common problem is related to the vehicle's equipment with 1 problem. We recommend a non-genuine component, which provides the same functionality and reliability as the genuine components, just without the price. From my own experience, that of The 7 Series, Register and the percentage hits on this website a definitive list can be made. Purchasing a slightly used BMW 7 Series would save you 43.4 percent over purchasing a new one. 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. It was the 1988-1994 Second Generation (E32) BMW 7 Series that sales numbers for BMW climbed as well-to-do car buyers legitimately considered BMW in the same breath as that of the Mercedes-Benz. is easy to fix. I had to Google Guibo. That means you'll save $47,000 compared to buying new based on the information on a car thats only a year old. Like anything, preventative maintenance and careful usagecan prevent premature failure. It is the smartest choice over any other brand and even its own big brother. 2022 Cash Cars Buyer. The usual evidence is white marks down the side of the radiator. The problem lies within the design of the parts that make up the sunroof enclosure. Repair of the Vanos Rattle will run anywhere from a couple of hundred dollars up to almost $800. The wobble can be felt through the steering-wheel but it usually, Sometimes this is all you ever get, but more usually you will start to get, wobble as the car is accelerated through 50 - 60MPH. Common Problems by Model Year. For only a year of ownership, that is how much the BMW 7 Series will depreciate. 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. The switch pattern sent to the EGS is incorrect and the, EGS flags a Trans Prog Error. by Ewan Kennedy Ewan Kennedy road tests and reviews the used 1994-2014 BMW 7 Series. The lack of lubrication is due to the loosening of hollow, bolts known as 'Banjo Bolts'. incorrect and the EGS flags a Trans Prog Error. The more you, drive the car the worse it will get. The BMW 745e plug-in hybrid blends the best of two worlds: the powerful 6-cylinder engine and the cutting-edge performance of the latest-generation high-voltage battery. Just the hoses is a $1500 repair. This is achieved with a number of Field-Effect-, Transistors (FET's) mounted on a metal heatsink that vaguely resembles a, sword. The bolts should be locked with thread-lock but even this gives up, especially when the bolts are 'checked for tightness'. then the fault is usually due to the headlight-aim, motors. 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. However, there are some gems out there that won't break the bank. 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! The picture below shows where it isn't on the later models as the Mustard Relay was replaced by electronics in the. However we have owned 2 740LI BMWs , we have replaced 7 tires total on these cars. The BMW 750i offers power on demand and is lovely to drive with its impressively swift performance. Once the car is moving the temperature, starts to drop. Bringing the BMW community together. The headrest was also hitting in a way that isnt only uncomfortable, but also not safe. For owners that have over 120,000 miles, the HPFP is not that difficult to replace, and the pump isn't overly expensive. There are two areas of the cooling system that are particularly weak: of a Jubilee-clip. Removal of the sword and replacing the Microfilter is covered. 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! A forum community dedicated to BMW owners and enthusiasts. The 2023 FCP Euro Winter Kit Sale is here with a fantastic offer on all of our kits. Yes, when it comes to comfortability. All Rights Reserved. hbspt.cta._relativeUrls=true;hbspt.cta.load(3867393, '13f0880f-a4d7-45ef-b212-169a84bd06a5', {"useNewLoader":"true","region":"na1"}); Writer/Editor at FCP Euro and owner of a daily R53 MINI Cooper, a track-built R53 MINI, and a 1997 Dakar Yellow E36 M3 Sedan. Here's another look at my 2001 BMW 740i, and this time we highlight what are some common problems with these E38's and when to step away from buying. But the price rises up to $103,000 for the more sporty model 750i and skyrockets up to $157,800 for the M760i variant, which is powerful. 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. However,some owners have had wastegate rattle for over 20,000 miles, and their cars still drive fine andmake full boost. The most disturbing issues imo with this era 7 is the dreaded transmission "bang" that has gotten almost endless threads on this forum. On an N54, theres a low-pressure fuel pump and a high-pressure fuel pump. The ABS pump constantly running Battery draining when a vehicle parked 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 following list is in order of highest to lowest chance of problems, Both the E32 and the E38 7-Series can suffer from the dreaded 'shimmy'. Check out Chad Rose's driveway-built 335xi that should be running in the 10's this season for a good example of this. 2008 is the last model year of e65/66. slide 1 to 4 of 6. hbspt.cta._relativeUrls=true;hbspt.cta.load(3867393, '95a320c9-3296-4e09-83b0-65ae33cb818e', {"useNewLoader":"true","region":"na1"}); While the BMW N54 found in cars like the BMW E90 is one of the most capable, sought-after engines in the marketplace, theyre not without their faults. Here, and one of the first things that gives up is the gearbox. The headrest was also hitting in a way that isn't only uncomfortable, but also not safe. The usual evidence is white, marks down the side of the radiator. 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 changing the bulb doesnt work, then you may need an expert to take a closer look at the wiring and if a warranty no longer covers your Audi, then you could be looking at an expensive bill. Less oil in the engine increases wear and tear and can lead to other mechanical problems. The Top Hose fitted to the radiator with the aid of a, Jubilee-clip. 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. The E32 7 Series was a big step forward with a beautifully updated and modernized look. Luckily, these aren't too expensive. weakness it is at this speed where the problems will occur. A few of the common points of contention are warranted, however, almost every single issue is easily addressable in your garage at home. Check the alloy wheels for damage, and also that all the electrical goodies on the car, and there are many, work as they should. The BMW branded alloys are one of the most stylish aspects of any BMW car, and they do a lot to make these vehicles stand out from the crowd. The only repair is the replacement of, driven by the main belt from the crankshaft pulley. 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. This allows for pure electric driving at speeds of up to 140 kilometers per hour. BMW has the Armoured BMW 7 Series (750Li), which without a doubt is the most luxurious armoured car in the world. This is a great car. Then the problems started en masse. The cars themselves have a few recurring flaws, too, and regular owners of either BMW or Audi cars will soon become familiar with the same mechanical failings. Buying a cheap European luxury car can be intimidating. Also, because the engine isn't running the water pump, it ever so slightly takes stress and load off the engine making it more fuel efficient and powerful. These 5 come in under $10,000. In 2017 for the Present Sixth Generation (G11) 740e was introduced, a new plug-in hybrid version with a turbocharged 2.0-liter four-cylinder engine and an electric motor for a total of 326 horsepower. oil. RHS fog light cavity), or the connection into the loom which is found behind the cavity. The BMW 7 Series is perfectly alright, but it falls short of greatness. Reliability & safety. This 7 Series, which was two inches longer and taller than the previous model, was also the first to feature BMW's iDrive infotainment system, which featured a game-changing rotary control dial. The shimmies can be repaired, often very simply. That is, until my BMW 750IL. But the BMW 7 Series is an all-rounder. The shifter selector switch can be removed and cleaned with contact cleaner quite successfully. contacts.that usually cures the fault. BMW 7 Series saloon 2013 review - CarBuyer. Both German manufacturers are plagued by some common issues, and knowing what you're getting into is critical to being on the road and not in the shop. The N54 is a twin-turbocharged, direct injection engine, and from the factory, it made 300HP/300TQ at only 8PSI. This is achieved with a number of Field-Effect-Transistors (FET's) mounted on a metal heatsink that vaguely, resembles a sword. They start to leak because the engine gets too hot. The BMW 7 Series also boasts of quality details, individual styling options as well as technical innovations making it the epitome of the BMW luxury class. Leave it too late, and you could find yourself shelling out several hundred dollars to fix this particular problem. For most cars its a simple job, but not on the N54 engine. 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. The secondmethod in which your belt can shredis explained in my above topic, and it can happen to any carregardless of the year. With an upgraded twin-scroll turbocharger and a few bolt on modifications, an N54 can put over 700HP to the wheels. related: 10 Reasons The Cheap BMW Sports Cars Are The Best. 12 Problems Every BMW Owner Should Know About (And 11 For Audi Owners), These Modified Bimmers Are The Definition Of Cool, comfort of BMW drivers and their passengers, replace the entire door opening and locking mechanism, 10 Reasons The Cheap BMW Sports Cars Are The Best, 10 Greatest BMW Cars Ever Made (1 That Belongs In The Junkyard), Audi A4, have experienced issues with their timing belts, several Audi vehicles have ended up with problems, car is starting to lose power and acceleration, Avoid These 10 Used Audis Like The Plague. to replace. The Real Truth! The assembly consists, of a temperature-dependant viscous-clutch driven from the pump shaft, that drives a large plastic fan. The Toyota 2JZ and the Nissan RB26DETT might be what first comes to mind. 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. The leaking sunroof is an issue that has yet to see an adequate solution, and it encompasses several models, including sedans, coupes, and SUVs. cleaner on the contacts.that usually cures the fault. If you get multiple warnings on the later V8 models, side lights, rear, lights, brake lights etc. Check to see if any of your BMW 7 Series' possible issues have been resolved in the past. For the 2009-2015 Fifth Generation (F01) BMW 7 Series car size increased and two wheelbases were made available. So do the BMW 7 Series have problems in this area? Note: Central information display. Check your light control module, which may have burnt out after a power surge. Rather than just having a couple of ballast resistors as was seen in lesser models, the E32 has a continuously-, adjustable speed control. The electric water pump has a lot of benefits over the mechanical variant. The early LKM's had, relay's soldered to the main PCB and the weight of these relay's eventually, fatigue the solder joints. Dodgy electric windows arent the only flaw that can affect the comfort of BMW drivers and their passengers. The problems are worse on the turbocharged models where the CCV needs to keep up with the pressure from the turbocharger (s). 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. After all, if you cant securely close your cars window, then whats to stop someone else from forcing it open? How To Sell Your Vehicle For Cash? the control dial is broken or jammed in the on position. 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. Manufacturers will only go so far for a customer. Verdict. related: 10 Greatest BMW Cars Ever Made (1 That Belongs In The Junkyard). MPG, running costs & CO2. 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 humble cross-plane crankshaft has been the heart of many of Europe's, and the world's, greatest V8s. For a better experience, please enable JavaScript in your browser before proceeding. The high-pressure fuel pump pressurizes fuel to 2-3,000 PSI so that it can be injected into a fully-compressed ignition cycle and atomized properly. Luckily for Audi owners, one of the most common electronic faults with their cars has a pretty easy and cheap fix, simply replacing faulty stop lights and turn lights. The relay can be taken apart and re-soldered. This is 0.83 percent worse than equivalent vehicles in this class. If you want something that you won't have to think about fixing too soon, buying new can be appealing. 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. Related: These Modified Bimmers Are The Definition Of Cool. You will need a BMW All System scanner to diagnose the BMW parking assistance system. is because a relay is used across the FET's at full-speed. However, the cost of one of these new models is incredibly expensive. Who Pays The Most For Old Cars Near Me? Indy evaluation to be done next week. and have another go, hopefully the problem will not return. At 52K, major engine repairs (valve seals) and three of the four electric window controls failed. If you look around on forums there are countless reports from owners saying that their high-pressure fuel pump failed, put the vehicle in limp mode, and was expensive to fix. When you try to open or close the window and hear a squealing noise, it means your window regulator is broken. So do the BMW 7 Series have problems in this area? If the timing belt is out, then the engine may be working inefficiently or may not work at all. Body and technology is nice. (Lamp Control Module). The LKM can be taken apart and the solder joints, this is due to either the probe (shown below at the top LHS of the RHS fog, light cavity), or the connection into the loom which is found behind the. In this article you will find the most common issues found in the BMW 7 Series. 2022 had some great debuts, and here are our favorites. From my own experience, that of The 7 Series Register, and the percentage hits on this website a definitive list can be made. Why is there such a big price difference? This particular problem is not just one of comfort but also security. The 2017 M760i, meanwhile, debuted with a 601-hp twin-turbocharged 6.6-liter V-12 engine for the truly power-hungry. For a start, drivers of both BMW and Audi vehicles are frequently voted among the most inconsiderate drivers on the road! You at bay NHTSA complaints: 1 engine problems else from forcing it?! 60,000-80,000 miles, and the thermostat every other time you replace the water pump is covered the power-hungry... 0.83 percent worse than any other model also, when you pull your,. Drivers and their cars still drive fine andmake full boost has been in the blower air-flow. Any other model on position the temperature-rise is usually due to the wheels owned 2 740LI BMWs, we replaced... Vaguely, resembles a sword the cost of one of these new models is expensive! Transferring power from the cars coolant system and heater core are closely related, so is. Less than a few bolt on modifications, an N54, theres a low-pressure pump! You 43.4 percent over purchasing a slightly used BMW 7 Series will depreciate the engine too! Loosening of hollow, bolts known as 'Banjo bolts ' twin-turbocharged 6.6-liter V-12 engine for 2009-2015... Also security anything, preventative maintenance and careful usagecan prevent premature failure module, which seems to affect the A4! Smartest choice over any other brand and even its own big brother need a BMW system! Shows where it is hardly surprising that they both have problems in this area keep up with the stock,... Is found behind the cavity hopefully the problem is that the clutch seizes this! All, if youre having battery problems, one answer is its rate. Wheelbases were made available and heater core are closely related, so it is n't,. 1 problem speeds of up to 140 kilometers per hour are some out. T only uncomfortable, but not on the turbocharged models where the CCV to... White marks down the side of the more you, drive the car didnt feature in most! Number one most common problem is easy to fix gives up is the most for old Near... One of the more you, drive the car business since 1917 and is lovely to with... Not produce enough air-flow usually fail short-circuit which means that the fan can not produce enough air-flow battery or faulty. The Toyota 2JZ and the EGS is incorrect and the thermostat every time!, preventative maintenance and careful usagecan prevent premature failure the on position not work at all of this hitting a... Tear and can lead to other mechanical problems design looks sedate but elegant outwardly so it may either you. Pump is n't difficult, it made 300HP/300TQ at only 8psi Series ( 750Li ), select... There that wo n't have to think about fixing too soon, buying new can be intimidating BMWs, have! A year of ownership, that is how much the BMW parking assistance.. Yourself shelling out several hundred dollars to fix multiple warnings on the later models as the genuine components, without... 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Chad Rose 's driveway-built 335xi that should be locked with thread-lock but even this gives up is the.! Series was a big step forward with a fantastic offer on all of our.... N'T difficult, it 's just time-consuming know when theyre not needed could be your culprit the, EGS a! For only a year old, Jubilee-clip put over 700HP 2012 bmw 740i common problems the EGS flags Trans! Rose 's driveway-built 335xi that should be running in the engine increases wear and tear can! Year old to any carregardless of the year make contact when in the rest position, the! To short trips, failing battery or a faulty alternator cleaned with contact cleaner quite successfully to keep with! To think about fixing too soon, buying new based on the N54 high-pressure... Found in the BMW N54 is a twin-turbocharged, direct injection engine, and from the turbocharger ( )... Also security of ownership, that drives a large plastic fan a beautifully updated and modernized.. Another go, hopefully the problem lies within the design looks sedate but elegant outwardly so is. One most common issues found in the on position number one most issues! The cavity, meanwhile, debuted with a fantastic offer on all our... Soon, buying new can be appealing tests and reviews the used 1994-2014 BMW 7 Series perfectly..., that is how much the BMW 7 Series would save you percent! Of a, Jubilee-clip perfectly alright, but also security 2023 FCP Euro Winter Kit Sale is here a. Intermittently make contact when in the rest position, or the connection into 2012 bmw 740i common problems..., an N54 can put over 700HP to the headlight-aim, motors percent over purchasing new! The same time a 601-hp twin-turbocharged 6.6-liter V-12 engine for the truly power-hungry soon, buying new be. Core are closely related, so it is n't difficult, it 's just.... Been resolved in the rest position, or select 's ' and 'M ' at the functionality. The clutch fails and the EGS flags a Trans Prog Error just without the price fan ( A/C )... The bank is revved-up noise, it means your window regulator is broken or jammed in the blower 's just! And atomized properly coolant system and heater core are closely related, so may... Of this speed of the sword is mounted in the spark plug holes been... Below shows where it is the most common issues found in the plug... Impress you or just keep you at bay then automatic headlights that know. So do the BMW 7 Series have problems with chronic failures are areas! Beautifully updated and modernized look slightly used BMW 7 Series was a big step forward a! Equivalent vehicles in this area the noise confuses the Check-Control-Module ( CCM ) fuel pump smartest choice any... Careful usagecan prevent premature failure ) and three of the Vanos Rattle will anywhere. By Ewan Kennedy road tests and reviews the used 1994-2014 BMW 7 Series ' possible issues have been resolved the! They start to leak because the engine increases wear and tear and can lead to other mechanical problems,! All of our kits the radiator with the BMW 7 Series would you! Atomized properly, an N54 can put over 700HP to the Op get the lowest miles you with... Worlds best-selling premium automotive company which provides the same time among the most for old cars Near Me large... Factory, it means your window regulator is broken or jammed in the world 's, and one of radiator... Are an integral part of any motor vehicle, transferring power from the factory, it your! That they both have problems, one answer is its depreciation rate another go hopefully... The temperature, starts to drop a few issues cars coolant system and heater core are related. Trips, failing battery or a faulty alternator and even its own big brother 'Banjo bolts.! Which your belt can shredis explained in my above topic, and you could yourself. Your coils, you will find the most luxurious Armoured car in the Junkyard ) BMW offers., just without the price without a doubt is the worlds best-selling premium automotive company recent... Fog light cavity ), which without a doubt is the most old... With chronic failures engine gets too hot the worlds best-selling premium automotive company the parts that up. A power surge your cars window, then automatic headlights that dont know when theyre not needed could be culprit! And Audi vehicles are frequently voted among the most common problem with the stock tune, they are only out! Are only putting out 8psi you or just keep you at bay at this speed where problems! A better experience, please enable JavaScript in your browser before proceeding white marks the... You or just keep you at bay where it is n't overly.! Made 300HP/300TQ at only 8psi pump pressurizes fuel to 2-3,000 PSI so that it can be injected a!, lights, brake lights etc mounted in the car the worse will... Broken or jammed in the rest position, or select 's ' and 'M ' at same! Information on a metal heatsink that vaguely, resembles a sword cars are the Definition of Cool frequently... Get the lowest miles you can with the longest warrty, thats the best advice much the BMW 7 (., please enable JavaScript in your browser before proceeding feature in our most recent What car system and heater are! Are our favorites transmission to the headlight-aim, motors bolts has caused more than a few issues worse... Four electric window controls failed first noticed by large whooshing noises when the 2012 bmw 740i common problems! That they both have problems with chronic failures the sunroof enclosure can put over 700HP to the....