Bmw 330e battery drain I get a battery range of between 20km and 24km if I drive easier. In my humble opinion a battery conditioner is a small price to pay for peace of mind. No dash cams or anything fitted. If you need module replacement, expect it to cost around €4,000. 7 kW, the BMW 330e will only be able to charge at 3. Get a trickle charger and leave it overnight. Sep 9, 2023 · Properly diagnosing and fixing BMW parasitic battery drains requires patience, wiring diagrams, a logical diagnostic approach, and electrical testing skills. The BMW 330e applies Battery performance features such as Cold Cranking Ampere (CCA) and Reserve Capacity crucial in determining battery longevity and performance. , not a power sports battery) 8. Frequent Jump-Starts: How Can I Tell if My BMW Battery Is Dead or Just Draining? What Are the Common Causes of a Fast-Draining BMW Battery? Dec 31, 2020 · The simple fact is that modern cars use a lot of battery power even when not in use, maginified if you have a BMW front and rear dashcam installed set to 'never sleep'. While the hybrid battery is designed to provide efficient energy use, several owners have reported issues, including: Decreased electric range over time Mar 7, 2025 · BMW 330e Common Problems. Even though we have used a 2014 BMW 320i to perform this installation, this article can be applied to any F30 3 series vehicle with minor modifications. 56" (90 mm) W x 6. 13" (207 mm) L x 3. Dec 3, 2024 · A draining battery is one of the most frustrating problems for BMW owners. Jan 24, 2025 · The battery voltage drains rapidly when the engine is off. Electrical Component Malfunctions: 5. no solutions. May 28, 2022 · Cars hybrid system is unable to charge and the 12v battery in the boot keeps draining out. BMW 330e Sport Touring: Fuel consumption, combined WLTP in mpg: 313. The handbook suggests a month without use is the limit without assistance. Whether it’s due to an aging battery, charging system issues, parasitic drain, environmental factors, electrical system issues, infrequent driving, or the need for software updates BMW Increased Battery Discharge: Causes and Fixes - BMWSPOT 2019+ BMW 3 AND 4-SERIES FORUMS (G2x Generation) General G20 Sedan / G22 Coupe / G26 Gran Coupe Discussions Battery Hold on 2023 330e doesn't allow target Nov 24, 2020 · BMW uses three batteries, a standard 12V in the standard location in the back just like every other 3-series, a lithium ion hybrid battery for the EV system, and an auxiliary lead acid battery under the hood that may well do nothing but work the starter for switchover from EV to ICE. Why? May 24, 2023 · May 24, 2023. Feb 6, 2020 · “ The BMW 330e is fitted with a 3. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: 2012 - 2018. Short Electronics Lifespan: 6. Dimming Headlights: 2. Tests have shown that the average BMW battery should last between four and six years under regular use. For BMW comfort access to work properly, your vehicle must have sufficient battery charge. I don't believe the batteries are coded to the the car, but I could be wrong There could be a specialist that could swap out batteries from the existing battery unit. This battery helps power specific systems like infotainment or navigation. Below are some of the most frequently noted concerns: Battery Issues: The hybrid battery is a critical component of The IBS may protect the car if a malfunctioning component drains the battery. Dec 9, 2023 · Dealing with a quickly draining BMW battery can be a frustrating experience, but understanding the potential causes can help you address the issue effectively. e. Apr 23, 2025 · The 2017 BMW 330e provides an electric range of up to 25 miles with its 7. It causes your automobile to drain the battery faster than it can recharge. Nov 18, 2024 · They say battery cell module #5 and the EME need to be replaced. E81 / E82 / E87 Sep 12, 2023 · I have a 2017 330e with just 0ver 100k kms. Also for: 320e, 330e, 320e xdrive, 330e xdrive. This repeats so the battery charge is constantly going up and down. I would think it would certainly partly drain the battery if you were pre-heating. Otherwise, the battery could just be empty. 1) When I drive in hybrid mode, the battery drains almost as fast as driving in EV mod. 8–2. 38" (162 mm) H The battery should be an auxiliary rather than a starter battery. Ships from BMW of Monterey, Seaside CA Sep 11, 2023 · 7. Parasitic Draw In BMW Increased Battery Discharge Error Oct 30, 2024 · The average cost to replace a BMW 330e hybrid battery is between $8,270 and $8,366. When scanned for fault codes it had a crash message, After clearing it it haven't came back on, however there's still loads of fault codes left all Jun 10, 2019 · 20 Ah AGM battery with a vent valve on each cell with a common outlet tube that can be connected to the i3's vent tube (i. Welcome to BMW EV Hybrid Batteries, the reliable source for Feb 26, 2025 · The BMW F30 330e stands out as a remarkable entry in the 3 Series lineup, combining the luxury and performance expected from the brand with the added benefits of hybrid technology. If the starter battery is weak or dead due to age, a parasitic drain, or leaving interior lights on, the comfort access system may act erratically or fail completely. The battery was replaced last year and that battery that it replaced was 2 years old and did apparently Not quite. Oct 25, 2024 · Certain BMW vehicles with gasoline or diesel engines may have a second battery, also referred to as an auxiliary battery. My local dealership investigated and 'solved the problem' by simply disconnecting the battery, waiting a bit, then When you drive your 330e in AUTO mode do you let your car drain out the battery or you just set an absolute minimum percentage of charge after which you manually I have same issue with my 2019 330i m sport. 2kWh battery. Slow Engine Crank: 3. If your 2021 BMW 330e battery warning light comes on while driving, be sure to turn off your accessories, so the battery doesn’t drain further. If you have ISTA+ I recommend to check the car when the battery is empty (it is very important as the problems do no come around when the battery is full) The BMW battery setup is far from ideal. Battery Performance Issues. How Can A Low Battery Cause Problems For My BMW? The battery provides significant power to drive. If I park the car with such battery level, after 3-4 hours it will show 2-3%. 9 [1]; Electric range, WLTP in miles: 58–60 [1] [1] These figures were obtained using a combination of battery power and fuel. Understanding these problems can help you address them promptly and maintain your vehicle’s performance. Genuine BMW Part - 61257603921 (61-25-7-603-921). Automatic. Oct 29, 2024 · Regular assessments allow for the early detection of performance issues, ensuring a longer lifespan and optimal performance of your BMW hybrid battery. One of the most significant concerns with the BMW 330e is related to its battery system. although BMW assist tell me there is faults on it when they run tests. Mar 1, 2023 · Increased Battery Discharge in a BMW "Increased Battery Discharge" in a BMW occurs when the battery voltage is extremely low. Battery Replacement; Battery Drain; When considering whether the 2017 The typical battery life of a 2021 BMW 330e is 3 to 5 years, although actual battery life might vary greatly depending on driving behavior, weather, and battery type. Remember BMW can interrogate the recent history for battery SoC, (you can do it yourself with the right diagnostics), can see the percentage of time at various states. Battery drain is a common electrical issue that can affect the BMW 330e iPerformance, particularly if the vehicle is not driven regularly. Mar 9, 2025 · Below, we delve into the most common problems associated with the BMW 330e. The battery discharge may occur even when the car is not in operation. com I've just bought a 2017 BMW 330e SE from a dealer and noticed that the battery drains to zero over the day without even driving it/driving only a couple of miles. The first pulse of BMW 330e came out in 2016 while the model was upgraded a few times, keeping reliability high and the acceleration and top speed increased. I'm considering buying a second-hand 330e, 2017, with 80. E81 / E82 / E87 He might have disconnected the battery to avoid codes before the job, if left loose they could arc and drain the battery. F40Model Year: 2019 + Previous Generations Drives: BMW 330e, BMW 530e. Join How much does a 2023 BMW 330e battery cost? How long does a BMW 330e last? Find the best price & claim your coupons today. Recognizing the signs of battery drain can save BMW owners from being stranded. Dec 13, 2014 · Well they told me BMW studied the data from the computer in a more in-dept way then the dealer can do and found out the battery was reading 30% charge when the dealer measured 80%. Jul 16, 2017 · The standard car cannot be pre-heated but you can opt for an auxiliary heater that enables you to do that. BMW 330e. Before you go to a mechanic and pay money to have him disconnect this or disconnect that or hook your car up to a May 28, 2022 · 2016 330E 12v Battery drain issue. 330E doesn’t have a alternator too Mar 7, 2025 · Understanding BMW 330e Battery Issues. For example, short trips don't really improve the SoC, in fact can drain the battery. So basically I was getting discharge warnings because the car was not able to read the battery properly. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Mar 8, 2022 · It is not simply low annual mileage, but more critical, the "driving profile". 000 km for 22500€. Labor costs range from $370 to $466. Is this normal? The dealer told me that when the battery gets too low, the car will just run on gas. Whether you’re on your daily commute or preparing for a road trip, a dead or weakened battery can disrupt your plans and even damage your vehicle. Replaced 12v battery in the boot and the battery in the bonnet, Replaced KLE module and checked all fuses. Battery problems can significantly impact the vehicle’s performance and overall driving experience. If you don't drive regularly, and/or when you do it's only short trips, use a battery maintainer so that it powers the background programs, not the battery. Enlist a knowledgeable BMW technician for assistance if needed. This means that even when connected to a fast charger with a rated output above 3. The warning light normally means that the alternator isn’t working properly, meaning you are operating solely on battery power. In such cases, the Increased Battery Discharge feature may allow the driver to discharge this auxiliary battery at a higher rate than normal. Car immediately wakes up and starts the iDrive computer up as Condensation-water drain. I don't know what Bmw would charge for a replacement battery unit. Jan 9, 2021 · BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > 2012-2019 BMW 3 and 4-Series Forums > General F30 Sedan / F32 Coupe / F36 Gran Coupe Forum > Increased battery drainage whilst stationery Your battery could actually be draining while parked or it may not have charged fully and is depleted and your car interprets that as it's draining, or could be worn out and has trouble holding a charge, or a combination of factors. Find out why this may be a waste of money. BMW 330e Battery: £3,000 - £5,000: 2 years: BMW 5 Series Battery: £1,650 - £3,200: 2 years: About Us. Sep 2, 2016 · I have been battling with a battery drain issue which admittedly I have not really tested to see which circuit could possibly be causing this, but it has been rather intermittent up until now. Touring plug-in hybrid 3 Series automobile pdf manual download. That's why the battery will slowly discharge when the car isn't driven for a while. Oct 15, 2013 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. You can pre-cool though. 7 kW on-board charger for AC charging. This happens many times when someone forgets to take the key out / leaves the boot open / something that drains the battery overnight. Taken it into dealer various times and they cannot fault it. It means your BWM's battery power falls below the healthy level. Understanding these issues is crucial for owners and potential buyers alike. The car should be going into a standby mode where all the electrical consumers are turned off for the night, to prevent battery drain. Bimmerpost ☰ Model Selection. Apparently the car was not fully 'going to sleep' overnight - hence an overnight battery drain and the Battery Management warning in the morning. In this round up video we're looking at the replacement cost for a BMW 330e (or 530e, or any of the BMW hybrids) and asking some serious questions about what Feb 21, 2022 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Oct 15, 2020 · So, back in home i connected my BMW 330e with ISTA and read all fault codes but there is not any code showing an aged battery problem I also went to Vehicle managment > Service functions > Body > Voltage supply > [ABL] Evaluate the battery state of charge and performed this test to show me tha battery status of the last 5 days. Perhaps, it may sound like a bad purchase but, since it's a used car, that depends on battery degradation. The EME is $7500 and the battery cell is ~$3000, the rest is miscellaneous parts and $4000 labor. Low Vehicle Battery Voltage. Using the accessories is not the culprit, but when you overuse them, the engine is off, triggering BMW increased battery discharge when stationary warning is on your BMW’s display. While the BMW 330e is generally reliable, several recurring issues have been reported by owners. Is the adjustment handle supposed to stick out 7/8 of an inch? 330e battery drain while unused? Bimmerpost ☰ Model Selection. Nov 11, 2021 · Hoping someone can help me with my 2022 330e issues. The dealer had told me the car was in excellent condition, it's only 2 years old and has 28,000 miles on the clock. Sharing is Caring Aug 5, 2021 · What's the 330e like once the battery is depleted? Bimmerpost ☰ Model Selection. . Identifying Symptoms of Battery Drain. This model requires mains When waking up to a dead battery and you cannot start your BMW anymore, many people rush to buy a new battery. The BMW 330e is celebrated for its innovative hybrid technology, but like any advanced system, it is not immune to complications. The question is whether the pre-cooling or pre-heating uses more battery power than can be regenerated whilst it occurs. View and Download BMW Touring plug-in hybrid 3 Series owner's handbook manual online. There are background programs that are always running, the alarm for instance. So I was wondering, do you know people's experience with the 330e? I was also thinking about taking it to BMW to check the battery life before purchasing it. Once the battery gets to 15% the ICE is shut down, and the car cruises again on battery. As far as I can tell, the EME is both the battery control module and the battery inverter and is a part of the battery assembly. Here are some symptoms to watch for: Mar 12, 2025 · What Signs Indicate My BMW Battery Is Draining Fast? 1. See full list on thedriveradviser. 9 [1]; CO2 emissions, combined WLTP in g/km: 21–20 [1]; Energy consumption, combined WLTP in kWh/100 miles: 2. Launched as part of BMW’s commitment to sustainability, the 330e features a plug-in hybrid powertrain that marries a turbocharged four-cylinder engine with an May 14, 2024 · I was getting the same 'Battery Management' messages a couple of months back. 2) Driver/Passenger seat extender. If you’re experiencing frequent battery drainage, it’s essential to identify the root cause and address it […] Feb 4, 2025 · Old or Weak Battery: As batteries age, their ability to hold a charge diminishes, making them more susceptible to draining. Warning Lights on Dashboard: 4. 7 kW” Would a 7kw charger make any difference to pre heating battery drain? Doing This Will Fix Your Car's Battery Drain For Free !!Add Me On Instagram @BMWDoctorOfficialGo to My Spotify Playlist which has all intro songs used on my Apr 24, 2024 · The battery goes down to 8%, the car starts up the ICE and runs it slightly faster than required to maintain 40mph and puts the extra power into recharging the battery. What Are the Typical Costs for Replacing a BMW Hybrid Battery? The typical costs for replacing a BMW hybrid battery range from $3,000 to $8,000, depending on factors like the model and labor Jan 9, 2020 · The following article gives detailed instructions on replacing the battery in a BMW F30 3 series car (produced from 2011-2019). Oct 16, 2023 · The car shows around 40% in the battery but it is not real. The battery management system controls and monitors charging levels. 1. Mar 30, 2024 · Got 330e f30 2017 from auction as a non runner, replaced 12V battery in the boot combustion engine started without any problems, however, when started it says that battery is not being charged. After a few days i get message up saying "battery very low" so something is obviously draining the battery. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. See also The G20 feels very different inside from the F30. The 12-volt battery powers the car’s electronics, and excessive drain can lead to a dead battery, preventing the vehicle from starting. vimndq tddss kvzick xrfxp bjd jwm bopsl uqfg xnjmj erakt