Bmw Battery Drain Problems

I purchased CPO from same place on 5/27/2012. The shop that was fixing my car swear that the problem was a faulty heater control, which we replaced, but the problem continued, so, I got my money back and decided to tackle this problem and. Battery Charger: Battery chargers plug into a normal 110 volt household outlet, and they charge your car battery while it is not connected to your car. It has one serious problem which it has had for several years now. We changed the battery to the highest spec that BMW did for the 3 series E92 and problem cured. told Reader’s Digest. Jan 18, 2013 · Two different BMW shops have been unable to diagnose the problem. Never short a battery to fully drain it. This way you can eliminate one circuit at a time. The problem is with my R53 JCW. Car batteries can lose their charge for a variety of reasons. I'm a newbie on here but a regular on BMW5. Aside from the alternator, the battery is the most important component in any car’s electrical system. Water in the trunk causes problems for BMW owners and BMW The automaker has agreed to settle a class action lawsuit for about $477 million. There is a motor or fan running behind the AC control panel on the dash and if I pull fuse 48 it stops and the battery doesn't drain. It sometimes starts as an intermittent loss of power and progresses gradually. 3 million cars for repair worldwide due to a possible problem with a battery cable cover in the. The battery continues to charge even when the laptop is turned off. I changed the BMW E60 535i car battery myself 3. Watched the tester - it loaded the battery with 14. I know there are several questions on here about finding the source of a battery drain (like Battery drains by itself when vehicle is parked (parasitic draw)). Almost all of us have experienced the problem where either your car battery or alternator just conks out, and you can't make out which one to replace. Mini Cooper 2001-2006: Why is Battery Not Charging? Your battery is constantly under drain; however, when it isn't taking a charge, it can be a really annoying problem to solve. In BMW’s apparently the battery has to be registered with the car. Independent BMW specialist did not know of this problem. Common drains include glove box and trunk lights that come on, or remain on, when they shouldn't. If your vehicle is showing any of these symptoms then contact them today and have it repaired by a professional. An alternator charges the battery while the vehicle is running by turning mechanical energy from a spinning pulley into current. In cars with a single ignition coil or coil pack, a bad coil (or coil pack) will cause the engine not. anytime I put the fuse back it draining my battery overnight. If the car won't start directly after driving, I'd suspect the charging system. Need to make a change?. Why does my car battery discharge overnight or when parked 5 unmistakable signs your car battery is failing tires plus how to solve bmw electrical problems easily axleaddict bmw e61 trunk leak sunroof drain failure 2004 2010 5 3 ways you re draining car battery that might not Bmw Ibs Sensor Symptoms Reset RecallDetailed By…. Over the span of 10 hours the new battery installed will be in a state of discharge (11. The shop that was fixing my car swear that the problem was a faulty heater control, which we replaced, but the problem continued, so, I got my money back and decided to tackle this problem and. Replace the battery in your 2008 BMW X3 3. Its not easy finding out exactly which part of your car is giving you the trouble, but here are a few tips by which you can find out whether you have. BMW 2002 X5 Battery Drain I am having the same problem with my 2002 X5. Ended up, changed to original AGM battery (BMW). It sometimes starts as an intermittent loss of power and progresses gradually. Motorcycle Batteries, Motorcycle Battery. On my old 2001 MINI it turned out that the radio unit was taking around 5 amps when off for no apparent reason - new unit & problem solved. Assuming that a car battery has a 50 amp hour capacity and the vehicle's charging system is capable of recharging it at 50 amps at highway speeds, it would take approximately 120 minutes to fully recharge a healthy battery. Call us 877-746-2288 we carry batteries for popular Motorcycles such as BMW, Harley Davidson®, Honda, Suzuki, and Yamaha Motorcycle Batteries. Never short a battery to fully drain it. Strange the battery would be flat as I did 500 miles in the car last week. So, are you then saying that the battery drains only if the light is left ON, but if left OFF then the battery won't drain even if the tailgate is left open for the duration of the camping trip? If so, why did Honda have to leave that NOTE in the instruction guide?. Had the car for about 5 months until this problem occurred. The car company has argued that he doesn't drive the car enough to keep the battery fully. We recommend changing the battery in BMWs every 4 years. To find a battery recycling location near you and learn more about the recycling process, visit www. We're warning you: Put down the caulk gun and step away from the vehicle. Great little car. I know you only have one hour to leave work, grab the kids from practice, and pick-up dinner, but stop and just have your BMW towed. BMW north America suggested that the battery drain has also caused the dmtl pump not to operate properly. My parents are having the same problem with the convertible 645 they just bought and BMW is refusing to replace the computer after reboots, 6+ visits to the shop. I took it to a BMW specialist to get the FSR changed but by the end of the week the. Thanks to the article referenced by bcweir, there is some light & maybe an alternate path. One of the most common electrical problems with a BMW 3 Series is with the battery. Being a dealer, they would have people come in and say their batteries were quickly dying. Instead of simply guessing what the fault was, we analysed the car with a special piece of diagnostic equipment over night and found where the exact fault was. As car batteries are used, the chemical properties begin to degrade. What Drains A New Car Battery? A normal lifespan of a car battery is about 3 – 4. Solve most sunroof leak problems by clearing a clogged drain tube with your shop vacuum. It has been an hour and it’s still drawing 4 amps. Well, you might have battery drain, but in 99% of cases you haven’t, you just haven’t looked after your batteries, or they have come to the end of their useful life. Does anybody know about battery drain on a BMW 650 I convertable !!!! / Does anybody know about battery drain on a BMW 650 The problem is going to be that one. not too long ago the batt. If your battery was running fine the last time you drove and now won't start the car, one of the following problems may be to blame. Had the car for about 5 months until this problem occurred. the start stop button stays illuminated and the car wont go to sleep. Let's look at common problems causing a battery to drain and ways to fix them. a starter does drain a battery. NEWS: BMW recalls 1. Charged the battery and raced off to my 'local' dealership some 25 miles away. If you experience significant battery drain while using BMW Connected, select the lower battery usage option in the Settings menu. 1991 BMW 850i 5. A problem in an electrical system is affecting battery power. From an economic standpoint, it makes perfect sense. The battery rapidly drains when the car sits for a couple of days. The 2008 BMW 750 has 1 problems reported for battery drain. Ignition coils are common to fail in many cars. Batteries do not maintain there charge indefinitely, and cold weather, parasitic losses, etc. If you run an accessory that uses more current than the idling alternator can put out, it will drain the battery. This can potentially cause damage to the car’s alternator. Instead of simply guessing what the fault was, we analysed the car with a special piece of diagnostic equipment over night and found where the exact fault was. The short run takes a chunk out of the stored power, the alarm drains a bit more and the battery won't give any current. The shop that was fixing my car swear that the problem was a faulty heater control, which we replaced, but the problem continued, so, I got my money back and decided to tackle this problem and. You may have another way that you handle winter storage. 1st time battery and terminal wiring changed, same issue next day, back to service 2nd time replaced rain sensor, drawing high current (200ma) again same issue. Jan 27, 2009 · You only need to disconnect one terminal of the battery to minimize battery drain while you are gone. It's draining around 0. Water in the trunk causes problems for BMW owners and BMW The automaker has agreed to settle a class action lawsuit for about $477 million. originally thought it was new battery installed at BMW of Western OR. Also make sure that no interior lights have blown as we found that one of the map reading lights blew it seem to still draw current. Just be careful when you are going to change battery. Not expecting a lot of help here, unless Shogun stops by. Never short a battery to fully drain it. I bought a 2005/05 BMW 530d M-Sport at the weekend that is in great condition, with full service history and all of the paperwork. Battery trays are used to protect the car's metal from the potential caustic damage that can happen from an old battery. Now I hook this up when I'm not using it, and no more problems! Automatically knows what kind of battery etc. Problem: The battery goes dead when your Pontiac is not started or driven for a while. It could be that I've had a drain for some time now, and a weaker battery is letting it show through in a shorter period of time. e90 2007 bmw. Typically, car batteries have a lifespan of 4 to 5 years. May 11, 2011 · What can cause battery drain on a 2000 BMW 323i A short in virtually any circuit in the car can cause a battery drain. If I park up Friday night, and don't use the Vectra again until Monday morning I find the. Potential causes of nasty “gym locker” odors: Dirty and old air cabin filter. A few of our other BMW customers have gone to the dealer for one reason or another after a battery replacement at our shop and were told they needed to replace the aftermarket battery with an OE battery. BMW X5 Electrical Problems. Tried everything but the problem continues. You may be buying the same bottlebut you really dont know what's inside. The battery had already been replaced, twice, and the alternator overhauled and given a clean bill of health. After some initial diagnosing, when the main relay (white) is pulled, the problem (discharge) is solved. Also make sure that no interior lights have blown as we found that one of the map reading lights blew it seem to still draw current. This starts the engine running, which puts the alternator into action. The battery continues to charge even when the laptop is turned off. Dec 20, 2014 · After 1. The most recently reported issues are listed below. General suggestion regards battery-drain problems: After two dead batteries this winter, I had a Battery Saver switch installed [$29. Could a battery be the cause of all my problems? The battery is under the car near the tire, so I need to pull out a few things to check the date on it. It's not the battery; something is drawing current from & draining your battery while it's parked. E30 325I Battery drain/Alternator. To see how frequently BMW X5 problems occur, check out our car reliability stats. However I don't think the answers address my problem. Charge the battery, let it sit overnight and then get it load tested. I know there are several questions on here about finding the source of a battery drain (like Battery drains by itself when vehicle is parked (parasitic draw)). and totally drains it i cant start the car. I'm not sure if this is the same issue - that drain hole in front of the rear tire would be almost a foot away from the battery compartment:. 6 and that with the alternator you'd see 13+ ?. Most likely problem is a faulty rectifier/regulator. Intelligent Battery Sensor. Assuming that a car battery has a 50 amp hour capacity and the vehicle's charging system is capable of recharging it at 50 amps at highway speeds, it would take approximately 120 minutes to fully recharge a healthy battery. The computer needs to be told there is a new battery or it will assume the older and potentially faulty battery is still there, possibly overcharging it and shortening its life. Aug 27, 2009 · Hi I have been out to a bmw 525 diesel touring with a flat battery it seems to drain over a couple of days i have checked no boot or interior lights are staying on and i have checked the drain on the battery and it is 260 mili amps is that ok for a car like this i thought it was acceptable as it has a 90 amp hour battery (new battery in may 09) on it the only thing is that the relay in the. Registered Battery Sounded a bit like a new AKC breed, but then I was astounded at the news of a $400 replacement battery because of the need to get a BMW battery & have it registered at the dealer. For those who don't remember I was one of those with battery discharge problems. It should take months for a battery to noticeably drain. Hi, I have an electrical draining problem, with a little help maybe it can be solved, the car is a 1995 BMW 318I. It’s sometimes hard to get the car past 1500RPM. This BMW had a complaint of intermittent no start caused by the vehicle battery discharging. After some initial diagnosing, when the main relay (white) is pulled, the problem (discharge) is solved. No alternator warning light or anything so it's either a) a duff battery (it is the original BMW one) or b) something draining it. I decided to help my brother bring this BMW back to life (help meaning most of the work ). Spray under the bonnet, around the battery box, under the wings and the metal in the boot area with WD40 or similar. [toc] What is BMW Intelligent Battery Sensor. The BMW service people were again helpful and patient as I asked more questions than I imagine they were. Jul 24, 2010 · The car will just die on me while driving and the battery just drains to about 8 volts. 1 Series Battery Problems DISCLAIMER: bimmerownersclub. This is what caused our drains to stop working properly. and Canada because a battery cable connector can fail and cause the engines to stall. Typically, car batteries have a lifespan of 4 to 5 years. If search results do not exist, please search by others keyword. Just be careful when you are going to change battery. Batteries do not maintain there charge indefinitely, and cold weather, parasitic losses, etc. Headlights, or even a very dim dome light, will drain a battery dead overnight. Apparently, one of the wires on the back of the alternator was touching something it wasn't supposed to. BMW car battery needs charging After around 1. Q I recently replaced my alternator and battery on my 540i, because my battery was constantly dying, however, the battery keeps on dying within 2 to 3 days, even when we drive the car on a daily basis. But of all the perishable components on our cars, we probably neglect batteries the most. Sep 26, 2019 · The Apple Watch is the world's most popular wearable, but it's not perfect and owners from around the world have flagged up various issues since it launched. The most common cause is a dead cell in the battery which requires that the battery be replaced. Had my battery replaced yesterday in a 2000 Mazda Protege, at a car parts store. In my case, the fault for High Battery Drain is being caused by " defective passenger front door comfort access tag handle carrier". The alternator recharges the battery with no problems but if the car is stored for months at a time the battery drains completely. Jan 27, 2017 · On the BMW Mini’s it’s a common fault that the electric power steering pumps fail causing complete loss of power steering. Often times however, it is something less. 17 hours ago · Motorcycle battery drains while riding. Apart from the crappy battery life and the battery saver meter (which is a **** joke, sometimes it says 2 hours left, ten seconds after, it says 8 or whatever) I am having a more serious problem with. A flat battery will either click the starter relay and do nothing or turn the engine lethargically until it dies. Why You Should Stop Charging Your Phone in Your Car. I thought most car batteries were rated around 12. A flat battery can also cause problems with the alarm, like not responding to remotes. Looks like my trunk light was staying on. It wasn't the starter, it wasn't the power antenna, it was none of these things. BMW X3 (E83) models come equipped with the ATC 400 transfer case, identifiable by the four bolt front driveshaft flange, you can view this part from below the vehicle. Great little car. Charging the battery on a BMW is relatively straightforward. This all started happening around the time the passenger seat motor was. I thought most car batteries were rated around 12. back could be enough to. The dealership said the dmtl pump problem was a result of a loose connection, then a gas cap leak, then the vent valve sticking open and lastly said on the fourth attempt to fix it that the dmtl pump just does not work properly and replaced it. Problem: Very often elm327 users will discover that when the Bluetooth elm327 scanner will draw power supply directly from the car's OBD port, the indicator of the scanner stays illuminates and drain your battery even the car engine is off. as of now, i have to pay to have my car towed to the dealership, 45 minutes away, and then pay to repair the problem. There are currently 30 responses to “BMW E36 Fuse Box / Relay Layout” Why not let us know what you think by adding your own comment! Your opinion is as valid as anyone elses, so come on let us know what you think. Hello, I have a curious battery drain problem and am unable to locate the fault. interior lights come on. It can also be a light on somewhere. However, I have a 325 BMW which I use most weekends, instead of the Vectra. This means that something is on inside the car, bleeding the battery of power. This time I took it to my independent BMW mechanic and, after testing the entire electrical system, he found my nav unit was faulty, that it was constantly draining the battery. store energy runs. So, are you then saying that the battery drains only if the light is left ON, but if left OFF then the battery won't drain even if the tailgate is left open for the duration of the camping trip? If so, why did Honda have to leave that NOTE in the instruction guide?. Some late model Chrysler minivan owners may experience a problem with the cooling fan running after the engine is shut down. Drain the battery down somewhere south of 2/3 total available charge and the bike won't start. Jun 02, 2010 · Registered Battery Sounded a bit like a new AKC breed, but then I was astounded at the news of a $400 replacement battery because of the need to get a BMW battery & have it registered at the dealer. One day i woke up and saw a high battery drain on my idrive. Battery or alternator: what's causing the problem? Starting and running an engine, in its simplest form, is a three-step process. Battery trays are used to protect the car's metal from the potential caustic damage that can happen from an old battery. There is a motor or fan running behind the AC control panel on the dash and if I pull fuse 48 it stops and the battery doesn't drain. Puma Bmw Motorsport Drift Cat 5 Ultra Men's Shoes Men Shoe Auto Genuine Bmw - $40. How to Find a Parasitic Battery Drain. We might as well start with the reasons your battery is dead to start with: The BMW Battery Most battery 'drain problems' are due to the battery state of charge. Jun 26, 2018 · If jump starting gets your engine started and running, but the car will not start again once you turn it off, the battery is probably the problem. An automotive battery is a rechargeable battery that supplies electrical current to a motor vehicle. Hi there, I wonder if anyone is able to help and provide advice. Fuel Delivery - BMW E60 DIY. The edges of the outlet, for some reason, stick together after a few months. Anyone experience similar issues - battery drain or start-stop not functioning. If you keep the old battery in the bike it will try to suck up the power from the fully charged battery. Is there anything that commonly drains it? No added extras on the bike, clock is working. Drains the battery dead after about five hours. Order BMW 528i Battery online today. Also be sure to keep the top of the battery clean. The battery had already been replaced, twice, and the alternator overhauled and given a clean bill of health. Battery is losing its charge. Hi looking for some advice, I have a 98 R170 with a 2 button fob I seem to have a drain on the batteries in my fob I only have 1 key and the batteries Key fob battery drain - Mercedes Benz SLK Forum Google search. It is a good idea to install a battery tray as it is easier and cheaper to replace the tray rather than the car's sheet metal. bmw needs to recall this issue and repair the problem. The first is age. Aug 15, 2016 · Find out Average Life of A Car Battery as well as how long does a car battery last. Aug 18, 2016 · Battery problems account for over two thirds of recovery call-outs in the UK, writes Ed Wiseman. Replacing BMW batteriesyes it is ridiculous. And with. 0SI hi guys i got the High Battery Drain warning few months ago from my 2008 bmw X5 3. Forums I'm having the same original problem as you, but i made sure i took the caps off. Hello, after the ios11 i have huge problems with my iphone 5s. Sep 02, 2009 · Took the old BMW battery into the dealer and told the service manager: "next time you see the BMW rep, please shove this were the sun doesn't shine and let him know how satisfied I am, as a customer". My brother has a 2005 300 limited, I did the same test, and it only drains 0. AAA tested the BMW i3s, the Chevrolet Bolt EV, the Nissan Leaf, the Tesla Model S and the Volkswagen e-Golf. It’s sometimes hard to get the car past 1500RPM. Battery drain, slow charging and system-hogging apps are just some of the problems Android phones have with poor battery performance. Given your description of an almost complete battery drain over 24 hours, I'd expect the faulty circuit to be taking at least 1 amp. The total AH of the battery and the needed reserve to start the bike. I hope this helps people avoid wasting money on parts. Personally I've found the BMW MK-II satnav to be a culprit for many drains, as it seems to fail over time. 15 volts at the battery. It should take months for a battery to noticeably drain. Sep 20, 2019 · There could be a number of reasons that your iPhone's battery is giving you trouble. I'm unsure if battery/ alternator? Just don't want to spend £75 on a battery only to find it was the alternator afterall (another £200+ fitting). Hi mates, In my workshop today my client has brought his bmw X5 (E53) in with the following problem: After 1 day, his battery is going to die. e90 2007 bmw. flat battery after around 3 weeks. I have had the alternator and battery checked out at my local garage and checked them myself and both are good. The problem is that with short trips in the city traffic, your alternator won't be able to charge your battery enougg—it'll be just a matter of time until it starts causing problems. Had my battery replaced yesterday in a 2000 Mazda Protege, at a car parts store. As your vehicle's battery ages, surprises are the last thing you want. The way to find it is disconnect the battery ground then the power lead. Here at Widnes Auto Electrical we have specialist tools and training for such faults and using our thermal imaging camera we could scan the vehicle for any hotspots where. This is because the positive battery cable connector and the corresponding terminal on the fuse box may degrade or corrode over time. Personally I've found the BMW MK-II satnav to be a culprit for many drains, as it seems to fail over time. 45 ish after two or three days. Charging the battery on a BMW is relatively straightforward. I had a drain problem after the car sitting for a few days so thought the battery was bad. I bought a 2005/05 BMW 530d M-Sport at the weekend that is in great condition, with full service history and all of the paperwork. The BMW Emergency guy held an ammeter against it and it showed a drain of 0. When we deal with a 12-volt battery problem on a hybrid car, we don’t go anywhere near the high-powered battery. The final solution: YES - it WAS the Rebuilt Alternator, and when they replaced the Alternator again, the problem went away - full output Voltage and Current - and no more Battery drain. Battery Problems of BMW 7 Series BMW 7 Series owners have reported 1 problem related to battery (under the electrical system category). Jan 02, 2018 · On occasion, a car battery won’t hold a charge. Most likely problem is a faulty rectifier/regulator. The battery rapidly drains when the car sits for a couple of days. 2006 530i Battery Problem? Bmw 06 530i Just drove it yesterday but today it wont even attempt to turnover. My car has been draining it's battery over the space of a night. Avoid tow truck costs and a trip to the auto repair shop with this step-by-step guide on how to change a car battery. originally thought it was new battery installed at BMW of Western OR. It can be hard to determine if you’re dealing with a battery or an alternator problem. They think the life cycle of the battery (near end of term) helped the dying start go quicker. In this case, the car’s ignition system and accessories will drain the battery when the engine idles. However, there are four common problems that can cause a battery to drain slowly. My hope is that you've found this posting before AAA, or other form of assistance, has come to rescue your BMW with a dead battery. AJ Foreign Auto is Closing it's doors for good on May 10th 2019. So, if you often face the drain car battery trouble, it’s probably the time for replacing the battery. 5 hrs, finally found out that the battery i changed was not a AGM battery and is giving problems as its not suitable for F10!! for E60 is fine. Feb 12, 2012 · Drain On Battery - posted in Problems, Questions and Technical: Hi, I have a 1999 MPI mini cooper. Shortly after that the battery began to drain itself even though the bike was switched off and steering was locked. Aug 18, 2016 · Battery problems account for over two thirds of recovery call-outs in the UK, writes Ed Wiseman. The problem with the above thinking is that the oil manufactures change the formula all the timeseemingly on a whim. If the car won't start directly after driving, I'd suspect the charging system. [Car Question] BMW X5M battery drain submitted 5 years ago by lloydLght Ok so apparently this is a common problem among BMW and there doesn't seems to have a working solution. Original BMW Batteries are designed and tested to deliver a longer service life than conventional batteries, ready to keep up with the extra power demands of today’s wireless world. I would leave the battery on a longer charge first though, it shouldnt be poked at that age unless it has been abused, BMW say 10 years is the life of a battery!. Accessories – High-powered electrical accessories such as car stereos and headlights put additional loads on the alternator. and the car dying every time they get it back because the computer drains the battery within a day. This contains the drain, and allows for more liesurely troubleshooting. I doubt this should be the case. We are based in London. A lawsuit is currently pending against BMW for N63 engine oil consumption defect, which alleges the BMW N63 engine (found in vehicles such as the 550 and 750) consumes excessive engine oil and suffers from premature battery-draining problems. But here is my issue 2000 e38 (740iL) battery drains overnight. com 1-5-2011 EDIT: Started with testing the battery & then added a section on testing the alternator. Your car's battery is its heart - when you have a dead battery, your car isn't going to run. 1st time battery and terminal wiring changed, same issue next day, back to service 2nd time replaced rain sensor, drawing high current (200ma) again same issue. Dec 12, 2016 · Ignition coil problems. If your battery was running fine the last time you drove and now won't start the car, one of the following problems may be to blame. For those who don't remember I was one of those with battery discharge problems. Aug 24, 2018 · A dead battery happens to all of us. However, I have a 325 BMW which I use most weekends, instead of the Vectra. I assume it was one of my idler pulley wheels which I have previously noticed as being noisy and needing replacement. Disclosure of Information Policy. Down at 12. But of all the perishable components on our cars, we probably neglect batteries the most. The eBay ad that attracted him is HERE. Changing a car battery is a relatively easy practice - though many people aren't aware of this. The battery is the next size down from the original. BTW, your battery will only get drained if you leave the RID in the frozen state after the ride. Jan 24, 2018 · Car problems can range from the simple to the frustratingly complex, which can at times baffle even the most experienced mechanics. This problem often happens when you first start your BMW in the morning, especially during extremely cold weather. com/bmw-battery-re. The most recently reported issues are listed below. A flat battery will either click the starter relay and do nothing or turn the engine lethargically until it dies. I assume it was one of my idler pulley wheels which I have previously noticed as being noisy and needing replacement. What type of car battery is right for your vehicle? Firestone Complete Auto Care is here with the answer. 01 volts) across fuse. I decided to check the current drain and connected my ammeter in series with the battery. Every Issues Solved. BTW, your battery will only get drained if you leave the RID in the frozen state after the ride. I replaced the alternator and battery each more than once to no avail. think maybe central locking draining the battery. Battery Problems of BMW 7 Series BMW 7 Series owners have reported 1 problem related to battery (under the electrical system category). I drive back home (5 minute drive) and after I turn the car off, the battery charging message comes back. If it lasts a long time, then not true or far enough away to not be a problem. 01A current draw. Without starting the car, you can check the battery gauge on the dashboard. What controls the water pump's on/off. Jun 02, 2010 · Q I recently replaced my alternator and battery on my 540i, because my battery was constantly dying, however, the battery keeps on dying within 2 to 3 days, even when we drive the car on a daily basis. They think the life cycle of the battery (near end of term) helped the dying start go quicker. I acquired a 2009 LR3 3 days ago. A transponder chip is integrated in each of the vehicle keys. The battery is the next size down from the original. The computer needs to be told there is a new battery or it will assume the older and potentially faulty battery is still there, possibly overcharging it and shortening its life. I drive about 1200 miles a week, without any problems at allit tanks along and only moans when it needs filling up. A dieing battery could however be an indicator for another problem. 2v) and unable to start the car. We specialize in Charging, Ignition and Starter solutions supported by a full line of Brake, Clutch, Fuel, Filtration and Electrical products. This is the only way to diagnose a problem like a draining battery. I put a new battery in and this one failed within two weeks, with the car being left for three days over a long weekend, it failed. The problem is with my R53 JCW. Jun 23, 2009 · The reason that I ask is because when I had one on my 1150GS my RID would freeze up and I would have to pull the #3 fuse to reset it. Ignition coils are common to fail in many cars. One of the most persistent of these nagging problems is a continuous drain on the battery. Here at Widnes Auto Electrical we have specialist tools and training for such faults and using our thermal imaging camera we could scan the vehicle for any hotspots where. Most likely problem is a faulty rectifier/regulator. I would leave the battery on a longer charge first though, it shouldnt be poked at that age unless it has been abused, BMW say 10 years is the life of a battery!.