Category: BMW 6 Series, 7 Series, 8 Series Forum

Hello BMW friends, I am very interested in buying a BMW 650i. That the 408 hp engine is garbage, you read and hear everywhere. The 449 hp engine is described more or less as reliable. However, there are also strikingly many with replacement engine on offer and also many that have been overhauled. Are there also with the abnormality? Is this also vulnerable? Is there anyone who knows about it and can recommend what? (year of construction)? In addition, there are some with 449 hp a and others with 450hp. I like the car visually very much. But I don’t want to get any potential engine damage. Thanks already

Hello together, I am thinking of buying a BMW 740i E38. It is a private sale with 130,000 km, very good equipment, and the vehicle is a first possession of an older gentleman who unfortunately died. The son (about 60 years old) sells the car now. A few details: • Service booklet: Not complete, but all repairs were probably made at BMW. • Damage: The vehicle once had a sheet metal damage at the rear left. • TÜV: According to the seller, the vehicle is in the l TÜV-report “without defects” registered (valid until 2026), however, a slight defect due to oil moisture was previously found at the TÜV. The seller thinks that the car had been driven for a while. • Rust: allegedly stainless. • Electrics: The starter and the electronics were replaced twice, as well as the battery, but the car sometimes only starts with the second attempt. In addition, the seller sent me all invoices by video. Unfortunately, many d avon hard to read, which is why I can’t give you exact details. However, I can upload photos from the service booklet and a larger repair if that helps. I have some concern that the engine might have been damaged due to the non-stop maintenance or oil moisture. In addition, I would have to drive about 800 km to get the vehicle, which does not make the decision easier. What do you think, professionals? Would you buy or rather leave your fingers off it? nk for your help and tips! LG and thank you in advance!

Meal, I briefly describe my “problem” here. I currently have my car in a workshop far away from my home town. There the VSD should be changed, which is also fulfilled however the communication is quite poor and unprofessional (don’t report as discussed etc.). Now comes the workshop informs me that my control chain is hung, do this by sending a video as someone shakes with the finger on the steering chain and this The workshop suggested engine out and chain changes for the 3000-4000 € extra. My car has no typical signs which point to an elongated control chain (rash, ruckel, lamps gleam etc.). Due to this imense calculation is for me now questionable to what extent this diagnosis is “reliable” or if here is only trying to press the bill a little bit if you are already there. Thanks already

All of them. have a 645 convertible and a few problems with it. And the battery (90 AH) was always empty after a day of service, so that I built a new one in there. (110 AH) Now I did not have the (yet) to learn or code it. After 4 days the new battery was empty again – and had to bridge. Has it lasted again 2 days, again empty… Is that because of the “not learning/coding”? Or the 645er any childhood diseases concerning a consumer? One ne Well, had to bridge again yesterday, since the on-board monitor and radio no longer works. Do I assume, or do I hope it’s just a fuse… Unfortunately, I don’t have a manual and look for the fuses, can one of them help me? And, where are the fuses everywhere? Those in the trunk are not to be overlooked… does he also have in the glove box which? In advance VIELEN DANK for the help! Greeting, Mario

So people are new here and hope you can give me some tips I got a f01 with me was broken in steering wheel Tacho Navi Navigation Calculator and climate served rope sun visor back climate served rope also now my question insurance has 2 expert reports from itself let the vehicle and according to the 2 expert reports it would not have happened like this and insurance puts itself across now but on site was police and after that still traces securing which have said that were professionals at work no one broke track but the meant coding or so came in in the car now insurance even wants money from me 2400 euros and contract still terminated although my car is deregistered what do you say about it

Hi, I have a rather annoying problem with my 635d. The engine simply shuts down under load:/ The first time reading out all injectors were in the FS. You will find the FS report enclosed. I then deleted the FS and drove slowly further. On a slight slope it went out again:€ In the FS only the 6 injector error code 004460 Controlling Do you think it’s just the one injector or something rougher?

Hi guys, I’m thinking now if I should buy an E63. Shake only at the price and engine. Diesel is also ok if the sound is right, because that would be important to me with the car. I am about 9000km-10000km when it comes up in the year and because of the health car tax-free. Insurance at the ADAC is 45% and SF5 and according to Check25 with Teikasko and SB 150€ would be between 75€-100€ per month. I calculated fuel with up to 150€ per month. In the net you will find again and again models around 800€ upwards which sometimes look very good and have been maintained (and have check booklet), nevertheless I have my doubts. (Have looked at them personally) Because I don’t know any of the E63 drives and I could address them. Here are mostly only CL500 drivers. My bowet that I have set for the first time are 1200€, but have no probs either. Maintenance work would be up to 200€-30 The SuFu has already answered some questions but some of these threads are already 4-5 years old. That’s why now this question.

Hello BMW pros. Have a N53 worry child. After many investments in the engine, still problems! Especially in cold condition shortly after the start when you roll to the intersection, so the gas goes off the engine lamp. Error codes in different variants I set as photo. New is: Low pressure sensor, injectors, spark plugs and coils. Error briefly described: Running smooth shift charging operation. Crankshaft Outlet camshaft Reference Inlet vanos Position of camshaft timing to sp It’s normal, except for very rare ruckers. It’s just this eternal error erasure. Can someone give me an inside tip?

Hello, thought it might be better to re-emphasize the topic again in the hope of getting relevant answers after the SuFu remained without result. I think that with my driver’s seat (sports seat) could also be the problem of wobble. Anyway, recently when I turn or bend, there are so short cracks – can be hard to describe – in the seat somehow. Now I read some of the problems with seat rails or something; anyway, one should de Is this how you can see (yellow?) temples and people here knew how to fix the wobble in about 10 minutes? Does anyone know more about this?

Hello, my 630er with meanwhile 310,000 Km makes mucken – idling off too easily sawing – only with strong acceleration…….starts he suddenly to jerk. Sounds as if a few pots do not work – turn off engine, wait briefly and start again… runs back normal ?? The master of my trust has read out and thinks the control chain had to be replaced, cost approx. 2.00.-€