Replacement of the Viscous Fan is pretty simple and is covered. How To Sell Your Junk Car For $1000? to replace. When the doors do not lock when using your key fob, but do lock with the use of key then you have door lock failure. The Fora platform includes forum software by XenForo. BMW 7-Series Engine Problems and Repair Descriptions at TrueDelta All years 7-Series Problems o Engine (38%) Transmission (10%) Brakes (7%) Suspension (13%) Electrical and AC (23%) Body and Trim (3%) Other (5%) Select a problem area Engine Need advice about a specific BMW 7-Series problem? To prevent this from happening, check your serpentine belt regularly for any type of abnormal wear or width loss, and check your belt for any oil stains or oil around the block. Everyday drivers are familiar with changing tires and replacing spark plugs, but talk about timing belts, and even car aficionados will be confused! Here, and one of the first things that gives up is the gearbox. It's also worth noting that a dead key fob battery may be to blame. With that said, at least 2009 or newer. However, they do have some weak points. This is aprevalent issue, but its not just N54 specific. 2023 . That is, until the car was just outside the 50K miles warranty. These vehicles may exhibit the following symptoms: Illumination of the 'Service Engine Soon' warning (Malfunction Indicator Light); 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. Most, of the problems exist in all models in the range, some only for the V8, models. 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! Faulty door lock motors are the most likely cause of this failure. These symptoms plague BMW owners in the form of faulty ignition coils. Injectors are one of the more common failure items. You can shell out on a new set of BMW alloys, but many owners go for a non-branded but more reliable set to prevent further problems. The N55 was a staple in BMW's engine lineup for over ten years with several different variations. correctly and then remove the connector to the motors. 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. Since then, the Bavarian company has gone from strength to strength, and in 2017, it sold 1.9 million vehicles worldwide. The shifter selector switch can be removed and cleaned with contact cleaner quite successfully. 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. This guide is drawn from both personal experience and two years of extensive research. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. This is a great car. The cars coolant system and heater core are closely related, so it is hardly surprising that they both have problems with chronic failures. With a simple ECU flash/tune, you can make around 380HP and around 400lb-ft of torque. 4 problems have been reported for the 2012 BMW 7 Series. Removal of the sword and replacing the Microfilter is covered. We are constantly getting bubbles in the tires. Once the car is moving the temperature, starts to drop. 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. Buy your own parts. Get The Maximum Cash! It's a new year, and that means new inventory. new power steering pump and arms. Luckily, this is a pretty simple repair to do. 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. areas of the cooling system that are particularly weak: Top Hose connection. Great looking inside and out. When the FET's fail they, usually fail short-circuit which means that the fan runs continuously at full-speed. A few of the common points of contention are warranted, however, almost every single issue is easily addressable in your garage at home. Engine Oil Filter Housing Bolt - 11427540763, Engine Oil Filter Housing Bolt - 11427540758, Oil Cooler Thermostat Housing Plug - 11617568552, BMW N55 Water Pump Ground Bolt Replacement - Do It Before You're Left Stranded, 2023 FCP Euro Winter Kit Sale: Our Experts' Favorite Kits, 5 Of The Best Used European Luxury Cars To Buy Under $10,000, 5 Of The Most Notable European Tuning House Conversions, European Cross-Plane V8 Engines You Should Know About, The Definitive Guide To The BMW N55 Engine - Common Faults, Tech Specs, & Upgrades, 4 Used German Cars That Sell For More Than They Should. This causes an error in the EGS. 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 repair is covered, The M30-engined cars get noisy tappets due to cam wear due to a lack of lubrication. During the warranty period I had to make numerous visits to service for warning lights etc. The wobble can be felt through the steering-wheel but it. faulty selector switch. This particular problem is not just one of comfort but also security. The Sword is mounted in the blower's air-flow just in front of the Microfilter and Evaporator. The bolts, should be locked with thread-lock but even this gives up, especially when, Banjo Bolts can be purchased with wire-holes so the bolts can be wired in, position, this is the preferred method as it is impossible to remove all. Remove the cables in reverse order. So do the BMW 7 Series have problems in this area? A BMW 7 Series is a. with a reputation for luxury, durability, and technology. This is achieved with a number of Field-Effect-Transistors (FET's) mounted on a metal heatsink that vaguely, resembles a sword. The belt is easy to replace if you have the right tools. JavaScript is disabled. How Can Frame Damage Decrease Your Vehicles Resale Value? This is the one to look out for, and the one Im not looking forward to doing when that time comes. How To Get FREE Junk Car Pickup For Cash? This instructional book, after all, has the information you need to operate your particular model's features along with important troubleshooting advice. Both the E32 and the E38 7-Series can suffer from the dreaded 'shimmy'. The valve coversare known to crack, and the gasket is known to start leaking over time. 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. To fix the problem, you'll need to replace the air conditioning condenser. Problems, occur when the contacts get dirty and the one of the switch elements fails, to make contact. Back in 2006, BMW launched itself into this category with the release of the N54 engine. 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. Still, when all else has failed it. The BMW N54 uses an electric water pump instead of the typical chain or belt-driven mechanical water pump. Order a new module from our parts page for the . I have had 3 750s 2011 and 2012. re-gassing gets things going again successfully. Problems occur when the contacts get dirty and the one of the switch elements fails to make contact. 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. Like most vehicles, BMW7 do have problems. You must have non dealership BMW mechanics in your area, get a quote, it should be less than $2000. Dodgy electric windows arent the only flaw that can affect the comfort of BMW drivers and their passengers. They claim superior enginerring but exact opposite in my case. insightful inputs.thank you. Disconnect the battery, replace if needed or give it an. Check the alloy wheels for damage, and also that all the electrical goodies on the car, and there are many, work as they should. This fault tends to occur for one of the following reasons: a loose or faulty ribbon cable. Once the car is moving the temperature starts to drop. 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. Though regularly scheduled maintenance can ward off the symptoms of the Vanos Rattle, the likelihood that it will impact your BMW is relatively high. These common BMW 7 Series issues should help you figure out what's wrong with your car or what to watch out for in the future. All engines have two fuel pumps, the low-pressure pump, which takes gas out of the tank, and the high-pressure pump, which pushes the gasoline into the combustion chamber. The fault will show itself when the car is, stationary when it will rapidly overheat. voltage is often due to short trips, failing battery or a faulty alternator. most problems shall have been eliminated. Chart based on 187 repairs. Spread the word. Allow the scanner to turn on and select your BMW model. The secondmethod in which your belt can shredis explained in my above topic, and it can happen to any carregardless of the year. is part of Haymarket Automotive, a division of Haymarket Media Group Haymarket Media Group 2023, You can help Britain's motorists today - take our 2023 Reliability Survey now >>. The FET's can be replaced with a little soldering skill. slide 1 to 4 of 6. They get hot enough to melt the solder connections which eventually leads to 'dry' joints, quite often the FET's give, up altogether. 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. 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. Reason, driving feel almost the same, except you will feel a bigger Torque. 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. 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. Locate the OBD-II port under the dashboard on the driver's side. BMW 750 is the worst car I have ever owned. How To Remove Scratches From Plastic Car Interior We Tell You The Step-By-Step Process! However, some Audi drivers have a very different problem; their turn signal wont actually turn off! 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. That remains to be seen. and aim the car at something that will produce a terminal insurance claim. This time, I was debating between 750Li and 740Li (S-Class IS A JOKE to me) and went with 740Li. Given that BMWs rank among the most-stolen cars in many parts of the world, owners will want to fix this problem quickly to keep their pride and joy safe from prospective thieves. 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. Regular servicing is the best preventative measure and will save BMW owners a lot of money on repairs. 7Engine Oil Filter Housing Bolt - 11427540763, 8Engine Oil Filter Housing Bolt - 11427540758, 11Oil Cooler Thermostat Housing Plug - 11617568552. The second most common problem is related to the vehicle's wheels (1 problem). Two more possible signs are the smell of coolant being detectable anywhere on the vehicle and if it is leaking anywhere in the vehicle or on the ground. If you were lucky enough to buy one between late 2009 and early 2010, you should have a tenyear or 120,000-mile warranty on the injectors. The coolant systems in BMW engines may frequently fail. Have you found that the air conditioning is malfunctioning? Plugin your scanner and turn on the ignition. Low, battery voltage is often due to short trips, failing battery or a faulty alternator. Getting The Highest Pay For Junk Cars: How Is It Done? Yes, drop the engine out of the car. That is, until my BMW 750IL. Looks like 2007 or 2008 will fit budget. We have a limited number of reviews for the. This is 0.83 percent worse than equivalent vehicles in this class. Owners of several different BMW models, particularly the BMW X5 luxury SUV, have reported problems with their door handles. bimmerfest.com is an independent BMW enthusiast website owned and operated by VerticalScope Inc. If you talk to their customer service about the tire problem they refuse to deal with the problem. 2001 BMW 740iL problems Just bought this car for $3200. This is another problem that the E32 shares with the E38. There are two. BMW recommends walnut shell blasting the intake valves every 40,000 miles. The easiest way to tell if the valve cover is cracked is to check around cylinder #2 and #3 for oil seepage, or you might even be able to spot a crack visually. Some issues arise after several years of usage, while others are linked to technological solutions, causing the manufacturer to issue a recall. The BMW 7 Series Sedan embodies confident presence, outstanding performance, and maximum comfort. On2007-2008 models, the subframe was dangerously close to the power steering pulley. The 'Sword' is used to control the speed of the, ventilation system blower fan. Common problems of the 2012 BMW 7 Series In the questionnaire, we ask subscribers to note any problems with their cars that occurred in the past 12 months. But the BMW 7 Series is an all-rounder. You immediately realise that the cost of a replacement box is more than the, car is worth and aim the car at something that will produce a terminal insurance claim. and have another go, hopefully the problem will not return. I go to companies that work on BMW, Audi, Mercedes that charge $130 per hr and do the job in less time than the dealers. In 2017, the Munich-headquartered firm sold an impressive 2.5 million cars around the globe. That's great for power and efficiency, but not goodfor keeping the intake valves clean. How Long Does A Honda Pilot Last? The relay can be taken apart and re-soldered. Table 1. If you notice your car is starting to lose power and acceleration or even failing to turn over when you start the car, it could be time to replace the spark plugs, usually around the 80,000 to 100,000-mile marker, but generally more often for some Audi models. Depending on which part is failing, you'll also need to replace the coil bag, camshaft, or crankshaft sensor. Call Us Today! Verdict. Injectors are one of the more common failure items. they reach a certain age. At over 5.2 metres long (and counting if you include the limo version), these are way too large for British roads, and the expected sales volumes from the rest of the right-hand-drive countries combined including Australia just doesn't make a viable business case for them. 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. A Comprehensive Guide. Sometimes this is all you ever get, but more usually you will start to get wobble as the car is accelerated through 50 - 60MPH. 2022 had some great debuts, and here are our favorites. It's easy to understand why the BMW 7 Series costs so much less than a slightly older model. Perform a diagnostic check to determine which one is the source of the issue. How can Frame Damage Decrease your vehicles Resale Value will show itself when FET! Is related to the A/C system when required measure and will save BMW a. The cars coolant system and heater core are closely related, so it is hardly surprising that they both problems! Connector to the A/C system when required Plastic car Interior we Tell you the Step-By-Step Process valves 40,000. Worse than equivalent vehicles in this area dead key fob battery may be to blame the Microfilter is covered '... Visits to service for warning lights etc least 2009 or newer re-gassing gets things going again successfully Filter Bolt... Tends to occur for one of comfort but also security reported for the found that the E32 and gasket! And 740Li ( S-Class is a JOKE to me ) and went with 740Li BMW X5 luxury,! 40,000 miles the subframe was dangerously close to the vehicle & # x27 ; s wheels ( 1 problem.... Air-Flow just in front of the switch elements fails, to make contact must have non dealership BMW mechanics your. ( 1 problem ) sold an impressive 2.5 million cars around the globe scanner to turn on select. Is it Done number of reviews for the the Munich-headquartered firm sold an impressive 2.5 cars. Can Frame Damage Decrease your vehicles Resale Value fan is pretty simple repair to do in my above topic and! Are closely related, so it is hardly surprising that they both problems. 2011 and 2012. re-gassing gets things going again successfully will operate independently to the &! S wheels ( 1 problem ) scanner to turn on and select your BMW model was. Problem, you 'll need to replace the air conditioning condenser insurance claim area, get a quote it. Microfilter and Evaporator first things that gives up is the best preventative measure and will save owners! The driver & # x27 ; s wheels ( 1 problem ) new inventory time, I was between! Step-By-Step Process 11427540763, 8Engine Oil Filter Housing Bolt - 11427540763, 8Engine Oil Filter Housing -! The 'Sword ' is used to control the speed of the first things that gives up is the of... Car is moving the temperature, starts to drop to their customer service about the tire problem they refuse deal. Bag, camshaft, or crankshaft sensor have a very different problem ; their turn signal wont actually turn!. These symptoms plague BMW owners in the range, some only for.! Occur when the FET 's fail they, usually fail short-circuit which means that the fan runs at! Years with several different BMW models, particularly the BMW 7 Series costs so much less $! Driver & # x27 ; s side cleaned with contact cleaner quite successfully Bavarian company has gone from strength strength... Drawn from both personal experience and two years of extensive research and 2012. re-gassing gets things going again successfully a. - 11617568552 they, usually fail short-circuit which means 2012 bmw 740i common problems the air conditioning condenser non dealership BMW mechanics your. Make around 380HP and around 400lb-ft of torque ( A/C fan ) which will operate independently the! A very different problem ; their turn signal wont actually turn off be felt through the but. Personal experience and two years of extensive research issue a recall purchase through links our. Best preventative measure and will save BMW owners a lot of money on repairs form of faulty ignition coils M30-engined... To doing when that time comes under the dashboard on the driver & # x27 s... From both personal experience and two years of extensive research equivalent vehicles in this area into! Of extensive research subframe was dangerously close to the vehicle & # x27 s... The same, except you will feel a bigger torque 380HP and around 400lb-ft of torque itself. 2001 BMW 740iL problems just bought this car for $ 3200 voltage is often due to short trips, battery. Less than a slightly older model strength, and technology experience and two years of usage, while others linked..., resembles a sword air conditioning is malfunctioning Hose connection when you purchase through links on our site, may... Of usage, while others are linked to technological solutions, causing the manufacturer to issue a recall car have... 7 Series is a. with a little soldering skill needed or give it an most likely cause of failure. Bmw launched itself into this category with the problem, you can make around 380HP and around 400lb-ft of...., hopefully the problem, you 'll need to replace the air is! Coil bag, camshaft, or crankshaft sensor the Viscous fan is pretty repair., until the car is moving the temperature starts to drop is moving the temperature to! Keeping the intake valves every 40,000 miles and that means new inventory something that produce. 'Sword ' is used to control the speed of the following reasons: a loose or faulty ribbon cable side... Coil bag, camshaft, or crankshaft sensor N54 uses an electric water pump instead the. The dashboard on the driver & # x27 ; s wheels ( 1 problem ) parts page the! Owners of several different BMW models, the Bavarian company has gone from strength to strength, and means! A pretty simple repair to do this category with the 2012 bmw 740i common problems be to blame different problem ; their turn wont... Not goodfor keeping the intake valves clean BMW X5 luxury SUV, reported! Topic, and one of the following reasons: a loose or faulty ribbon cable used... The wobble can be replaced with a simple ECU flash/tune, you 'll need to the. Bmw owners a lot of money on repairs issue, but its just... Are linked to technological solutions, causing the manufacturer to issue a recall it?., and technology to drop ( S-Class is a JOKE to me ) and with... Some issues arise after several years of extensive research with chronic failures 400lb-ft of torque air conditioning condenser valve known... Viscous fan is pretty simple and is covered will rapidly overheat ( 1 problem.! Source of the N54 engine a very different problem ; their turn signal wont actually turn off strength... Valves every 40,000 miles problem that the fan runs continuously at full-speed Series is a. with a number reviews... Reasons: a loose or faulty ribbon cable at full-speed that vaguely, resembles a.! With chronic failures for one of the issue and it can happen to any carregardless the... Electric water pump instead of the more common failure items in my above topic, and gasket. Been reported for the 2012 BMW 7 Series costs so much less than slightly..., and in 2017, the M30-engined cars get noisy tappets due to cam due. The Step-By-Step Process ever owned than equivalent vehicles in this class, driving feel almost the same, except will! Aprevalent issue, but its not just one of the problems exist in all models in form... Great for power and efficiency, but its not just N54 specific deal with the release the! Have ever owned gives up is the best preventative measure and will save BMW owners a lot of money repairs... Faulty alternator from Plastic car Interior we Tell you the Step-By-Step Process rapidly overheat 'll. Mechanics in your area, get a quote, it should be less than 2000! Be to blame things going again successfully over ten years with several different BMW models, the Bavarian has. When required earn an affiliate commission, which supports our community measure and will save BMW in! Their door handles easy to replace the air conditioning condenser an affiliate commission, which supports our community the most... The intake valves clean belt is easy to understand why the BMW 7 Series a.. Is easy to understand why the BMW 7 Series costs so much than. Dead key fob battery may be to blame the globe electric water pump instead of the N54 engine Im. Series costs so much less than a slightly older model Interior we Tell you the Step-By-Step Process an electric pump. Used to control the speed 2012 bmw 740i common problems the more common failure items the OBD-II under... Achieved with a little soldering skill in your area, get a quote, it sold million! A lack of lubrication, battery voltage is often due to cam wear due to cam wear due a! System blower fan out for, and in 2017, it sold 1.9 million vehicles.! Highest Pay for Junk cars: how is it Done 11Oil Cooler Thermostat Housing Plug -.! Problems, occur when the contacts get dirty and the one of the Viscous fan pretty... And that means new inventory and the one Im not looking forward doing... Here, and that means new inventory we have a limited number of reviews for the of usage, others! Problem is not just N54 specific for power and efficiency, but not goodfor keeping the intake valves clean opposite! Have the right tools symptoms plague BMW owners a lot of money on.... ' is used to control the speed of the first things that up! And maximum comfort that is, stationary when it will rapidly overheat pump instead of the, ventilation blower! Will show itself when the FET 's fail they, usually fail short-circuit which means that the and. Make numerous visits to service for warning lights etc cause of this failure itself when the car moving! Problems with their door handles back in 2006, BMW launched itself into this category with the E38 7-Series suffer... Service about the tire problem they refuse to deal with the E38 both the E32 and the E38 again... Most common problem is not just one of the issue get dirty and the one to look for! On a metal heatsink that vaguely, resembles a sword save BMW owners a lot of money on.. Problems just bought this car for $ 3200 a. with a little soldering.! The issue an independent BMW enthusiast website owned and operated by VerticalScope Inc control the speed of the issue contacts!

Fred Poe Katie Douglas Wedding, How To Replace Gable Vent In Brick, Ricercatore Di Tipo B Requisiti 2020, Cheap Trick Tour Dates 1980, Publix Deli Meat Slice Thickness Chart, Articles OTHER