Bmw engines to avoid reddit Quite an expensive fix for your Ferrari or Maserati. Cars related discussion is not allowed TLDR: BMW engine will last a long time with proper maintenance. 2 V8 has a timing chain tensioner issue that is a right pain to fix too. Early N63 engine is the only answer here. If you want to research more, just Google "BMW B47/N20 common issues". Maybe the engine is reliable and the turbo isn't, and replacing it is only $2k. 316i is the lowest of the low engines, you will just push the petal to metal and the engine roars but will not get you anywhere. Just avoid the N63 V8 unless you can do the majority of the maintenance yourself. Also make sure it has two keys. The bad news its a BMW engine, they have a serious tendency to create things that needs work prior to things going wrong. BMW is a great car but it can be demanding to the wallet. Other than that no problems. in the uk people might drive 1-5 miles per day at lower speeds on better roads. As the owner of a 2022 CX-5 Turbo, it's plenty peppy to drive. If your budget is a bit higher you could get the f30 335i or 340i with a manual Historically bmw non M v8s are not great long term engines. 7 oil sludge, BMW self destructing engines). Newer engines such as the S55, S58, while they might not be seen as problematic, mainly due to the ability to get parts easier, can end up being VERY problematic to your wallet. The bmw dealership has replaced all 6 spark plugs, coil packs, injectors, vacuum pump, high pressure fuel pump, oil change, ECM, engine wiring harness and several thousand euro in other parts/labor (that i don't known of yet, at their cost) and told me that they're unable to figure out why it's still misfiring and they can't figure out what's Every BMW engine starting with ‘N’ is a piece of shit and will fail sooner or later, but most likely sooner. also Make Model Year(s) to avoid Acura MDX 2020 Acura RDX 2020 Alfa Romeo Stelvio 2018 Audi A3 2017 Audi A4 2011,2014 Audi A5 2013 Audi A6 2015 Audi Allroad 2014 Audi Q5 2012,2013 Audi Q8 2019 Audi E-Tron 2019 BMW 3 Series 2011,2013 BMW 4 Series 2017 BMW 5 Series 2011-2013,2018 BMW X1 2014 BMW X3 2013,2015,2020 If the car was certified pre owned at any point that is also a good sign - BMW has strict CPO guidelines. Of course consider as well that that depends a LOT on how each car was treated by the previous owners. BMW provides the first oil change for free. That said, you'll want to know what model years to seek out and avoid. At 119k one of the cooling hoses to the engine head bursted which got fixed at the dealership for £873. He also said that the oil lid wasn't screwed on tight and that can cause the check engine light to appear. With a few bolt-ons you can tune it to have 30-40% more power pretty easily. Which is the most unreliable BMW engine? Nov 29, 2023 · The BMW engines that are recommended to avoid include: N54 BMW engine; N52 BMW engine; M54 BMW engine; N20 BMW engine; S85 BMW engine; N47 BMW engine; M60 BMW engine; I will discuss the seven BMW engines you should avoid in certain circumstances. With the 528i you get less horsepower but more reliability and a newer engine. Not the reliability itself BMW probably had a heads up on the fuel changes down the pike; it was 100% on them. The n55 is considered one of the more reliable engines of the last decade or two. Also, BMW's devalue a lot after 4 years simply because maintenance is expensive after 4 years; I would recommend an extended warranty if you can get it. US got the S50 because the S52 was too complicated and expensive. BMW petrols are reasonably reliable, but if you want a nicer engine with good torque, power and reliability I would suggest a 118d which is 150bhp and pulls reasonably well for a non sporty car. The engine is fairly reliable, modern, smooth, and powerful. The post-2013 N55 with electronic waste gate is pretty reliable. To avoid any confusion, the breakdown of N63 engines is as follows: N63B44O0 - (N63) N63B44O1 - (N63TU) N63B44O2 - (N63TU2) N63B44M3 - (N63TU3) N63B44T3 - (N63TU3) Let's just focus on the last two characters rather than doing a full examination of BMW engine codes. It's not fast per se, but it has perfectly adequate levels of power for most drivers. It's a BMW and a low-production number one, so you'll have some parts availability issues if you need anything more than basic stuff. The timing gear on these engines are known to fail, to the point that BMW issued a recall for the timing chain gear a little while. This is more than the After my mechanic ran his scan the check engine light came on. This sub has no official connection to the Discord server, nor does this sub have any official endorsement or official relationship with BMW themselves. I had an N54 and while it was troublesome, BMW extended the warranties (edit: of the HPFP) to 10yr/120k miles. The Audi 4. The i6 engines are fairly easy to work on (especially before the turbo engines) and mostly reliable with general maintenance and upkeep. Timing chains were the most obvious, no engine is perfect but buying a well maintained one you should be ok nothing out of the ordinary. They also warrantied the twin turbos to 85k miles. It has to do a lot of extra work to move a bit. The N55 is known to be more reliable than the previous N54, but it’s also no the MOST reliable BMW engine either. 5 N/A engines are fine, more efficient, and extract max power even on 87 The B48 is a decent engine and seems to be holding up so far. 5 7 series with N63TU which had no issues over 6 years of daily use except for a fuel pump covered under BMW warranty extension. S85 is nowhere near as bad as N63, and provided you keep up with the preventative maintenance, their main issue is the cost of maintenance and repairs. At least the engines issues on the 1. The 120i is a bit dull, but pretty quick as it's basically the same engine as you get in a MINI Cooper S. A little back story: I owned a 12 Jag XJL Supercharged previously that I daily drove. 5 HDi (for a new car), or an older example with the 1. N63 gen1 I would avoid completely. It’s the largest BMW ever built. avoid the first generation as After my mechanic ran his scan the check engine light came on. Sep 10, 2023 · BMW Engines to Avoid. 0 TDi 200hp. But it wasn't economically viable to maintain that vintage of BMW. As a matter of fact, the engine and transmission were the best part. If you want to have a reliable daily BMW, make sure it’s engine starts with ‘M’ or ‘B’. Reddit India bikes lovers gather here. If it’s a 1st gen with the V6, it’s under recall for the engine potentially seizing due to the con rod bearings. They’re actually pretty good. 0-liter inline six• Turbocharged 4. F30 advice on engine choice BMW service employees that I should avoid the N20, and the N47 B48/B58 are some of the best engines BMW has made in a LONG LONG time. Everything else is in good condition. This sub-reddit is dedicated to everything related to BMW vehicles, tuning, racing, and more. On the flip side, some BMW engine families have common flaws or reliability issues to be aware of if buying used: BMW N63 V8 – This twin-turbo V8 engine found in many BMWs from 2007 onward is notorious for expensive fuel injector and oil leak problems. If you want a 208, get either the 1. I've always had German cars and have established a good relationship with a German autos mechanic here in my city. The b48 which is quite similar (but short 2 cylinders) has a very similar reputation. The engine won't become a pile of scrap when the head gasket blows, unlike other cars that have issues that physically kill the engine (5. This means any fault not already figured out by the hive mind will take time to diag and repair. The 2. Only code the mechanic at the car lot said was the O2 sensor. No reason to avoid the B47 (diesel) though unless your usage doesn’t suit diesels. I personally wouldn't touch a petrol Beemer before 2015 LCi model came out. 4 3 valve, chrysler 2. Any warranty that only covers drivetrain is a waste of money - engine and trans are super strong in these X5’s. Toyota which is the king of reliability seems to avoid them. The only one I’d probably avoid is the B38 (3-cylinder petrol) as while it’s a nice little engine in a MINI would be rather disappointing in a 2 Series. BMW models average around $19,312 for maintenance and repair costs during their first 10 years of service. But the bad head studs are a major issue that have a known fix. You have to expect things eventually like oil leaks, coolant hoses to become old and crack/leak, occasional electrical issues whether it be faults from a control unit or a coil going bad. Plastics are an issues on these cars longevity doesn't seem to be. The 108 also can be had with a Dihatsu/Toyota engine (68hp). It is free. Which engine and years should I avoid. (🇮🇳-🏍️) Place for all Indian riders to discuss news, reviews and motorcycle trips. 4-liter V8 Base MSRP: $63,550 X7. Hi all, As the title says I’m thinking of buying a BMW F30 320D 2013-2014 at 100k-110k miles, Which engine and years should I avoid. I even have an n54 car with almost 170k on it, and it’s supposed the be “BMW’s least reliable engine ever”. Engine out job and a few grand in parts alone. The 2nd gen really hasn’t had any issues with it. TL; DR Thinking about switching from Ram to a 5 series and am wondering how reliable the B58 engine is Hi all, new to BMW world. In the first 20k miles the starter failed (although it being a hybrid the starter had to do much more work especially with a new engine). For around 15-20k you could find a clean e90 or e92 with the same engine and trans and be in a good spot. The later model Lci F13s will have the n63TU which received various part updates and got a bump in reliability. Enjoy the luxurious driving experience unperturbed. The former are slow, but they're good engines, frugal and pretty characterful. Engines: • Turbocharged 3. If you’re looking at an F25 either get a 2011 xDrive28i with the N52 3. That article sent by first responder is excellent. Owner of a 330e which is equipped with the B48a engine found in the 320i. 5NA, 1. That said, consider my experience: I thoroughly researched these engines and happily owned a 2013. Skoda’s get the older VW engines, not the other way around. BMW in general is much improved in reliability to the point where even Consumer Reports, who favors reliability above all else, has them in the Top 5 auto makers. 0T. Regardless when these engines approach 100k miles they tend to start needing repairs. It had 3 catastrophic engine failures, until it hit the 4th where he just let it get totaled by the insurance and get himself a VW Tiguan 2. Decent performance with loads of torque available low in the rev range. BMW describes it as “the culmination of comfort, luxury, and powerful living. Generally speaking, the N47 is a pretty great engine. ” BMW offers six-cylinder and eight-cylinder versions. He had enough of Beemers after that. They are junk. The parts are expensive, the parts are rare, the labour is expensive and rare They’re actually pretty good. On the B48 Engines you don't have to worry about anything almost. BMW say the gearbox oil is for life but this is pure bullshit as ZF say themselves it needs oil changes every 60k miles. Get the Reddit app Scan this QR code to download the app now Engines/Years to Avoid - Used Mini Convertible - My 1st BMW just fired the head of Mini! For I have a 2013 135is with n55 engine and 6 speed manual. Indian Bikes Reddit community. BMW customized it to their specs (which needed more low end) while also having really strong intervals (forged everything) and the engine+trans combo already meets emissions standards (in the X7) and BMW sells it globally (good for finding parts) and it fit packaging requirements. If you drive a lot of miles I’d recommend BMW CPO as it is an unlimited mile warranty. People will say that the N47 is the worst BMW engine ever due to the timing chain issue. There are engines to avoid, N54, N20, N63 But otherwise they are pretty solid, especially the current gen Gxx series. The N55 and B58 are both solid motors that will last well over 200k if you maintain them. Need Advice - being told the engine on my 2019 BMW M5 is toast, insurance won't cover and the factory warranty just expired (Oct 2023) - had around 59,500 miles on it upvotes · comments Does bmw still use any diesel engine in their cars? Next question, are there any turbo inline 6's from BMW that are reliable? If not, perhaps there's one where the parts that die aren't $3k or more. The dealer said BMW made the modules much more reliable and less prone for secondary failures by simplifying things in subsequent models, think beyond e70 models. 6 can be remedied with frequent oil changes and maybe a replacement timing chain. Just perusing craigslist I see vehicles that claim to have a new engine or an engine problem in a car under 100k miles and the vast majority have turbos. Since 2021 was the last year for the 6, OP should avoid looking at turbo models altogether. The good news its a BMW engine, they are the best at building engines. Give one a spin sometime. Post latest news, reviews, opinions, pics, etc here. This article looks at the top 5 BMW Engines to avoid. The B58 engine is a great engine. . The engine was really good though and it was BMW's first modern DI/turbo engine. This is the n55 engine, a single turbo inline six engine, and in my personal opinion one of the best modern (and non-M) engines made by bmw Disintegrating oil filter (reportedly due to too high of an oil change interval) -Valve cover gasket leak (relatively uncommon, but historically common on other BMW engines) -Issues with the VANOS solenoids (also relatively uncommon, but historically common on other BMW engines) Take it to the BMW dealership and ask them to put the key in, they tell you a lot about the car (also hard to fake). also a combination of BMW having cheap plastic parts in the engine bay made of recycled plastic that doesn't hold up to fresh plastics, especially in the us where a combination of long driving creates more heat, and the roads in the us are crumbling apart so there is more bumps to cause plastic parts to break. People need to get over Skoda/VW/Audi. For example on a 2015 or so Ford Escape the engine options are 2. You will not change my mind, I have spent way too much money trying to repair or replace them over few years of ownership. Early variations of the F154 engine had an issue with the timing chain variators that could cause the chain to eat into the engine sump and seize the engine. 6T and 2. 6 THP engine. Thanks Oct 20, 2024 · The BMW M57 is an awesome, reliable engine, and one you generally can't go wrong with. So, stay along as I move forward. Plus they had plenty of engines without that goofy coating, and everyone else figured out how to make engines without them too. Motorbikes related posts here. the B58 has proven to be damn near bullet proof with respect to power and handling that for a good long while. BMW, like many companies, has highly controlled the diagnostic process via specific test plans and computer programs. If you do really want a BMW you need to be looking post-2016 or so when they switched to the B38/B48- 116i/118i/120i. 0L 6-cylinder, which is about he most reliable modern BMW engine you can get, or a 2015+ model when they did the LCI and the N20 turbo 4-cylinder they started using in 2012 no longer has the timing chain issues. Thanks The modern BMW engine is extremely reliable; however, if something goes wrong with the rest of the car, you're not paying to repair a $40k car, you're paying to repair an 80-100k car. This is more than the Same body, but a much more reliable engine found much more commonly across BMWs lineup (it’s the “35i” or “40i” engine found in some cars from 2011-2021). The BMW hybrid system in the 530e/330e amounts to a 2 litre petrol engine with a battery and electric motor bolted on, most likely driving only the rear wheels as xdrive iirc wasn't initially available on the 330e's. He says the check engine light will come on a lot on BMWs. The X7 is BMW’s full-size three-row SUV debuting in the 2019 model year. The K20C engine has proven to be extremely robust and durable, and the 10AT transmission is much better than the ZF9 in the 1st gen. Usually S-type engines require a lot of speciality tools or software that aren’t available unless your shops rubs elbows with a dealership or a BMW specialist. It will also get very good MPG, 50-55mpg and can hit 60+mpg on strictly motorway if driven nicely which 12k miles a year should give you some decent This sub-reddit is dedicated to everything related to BMW vehicles, tuning, racing, and more. In my experience, dealerships are sometimes less than enjoyable for service appointments and I've read that my local BMW dealership is somewhat inconsistent. The ZF9 transmission isn’t great either. If you’re ok with replacing/repairing DSG transmissions, stretched timing chains and all sorts of electrical failures for the life of the car then yes, go ahead and buy one. 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