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  1. BMW 3 Series - Tech Talk For All Gen Of 3 Series
    My 2008 e93 (owned for 11 years) had 6 new injectors fitted by BMW main dealer March 2019, now 2.5 years later I've been told that due to a leaking cam cover gasket allowing oil ingress around the injectors/plugs/coils all need replacing at a total cost of approx £2,800. Got my local Bosch...
  2. BMW 3 Series - Tech Talk For All Gen Of 3 Series
    Hi! First thing first. I'm from Poland, so my vocabulary in English may be a bit rusty or language can be poor ;). I bought E90 N53 in Feb. and since then didn't see my salary ^^. I was thinking about selling this car, but I give it a last chance. Car have rough idle, problems while high revs...
  3. BMW 3 Series Forum - Technical Talk on the BMW E21
    Hi! First thing first. I'm from Poland, so my vocabulary in English may be a bit rusty or language can be poor ;). I bought E90 N53 in Feb. and since then didn't see my salary ^^. I was thinking about selling this car, but I give it a last chance. Car have rough idle, problems while high revs...
  4. Auto Electrical Forum
    Hi all, Not sure if this counts as electrical, please let me know where it should go if in the wrong place. Replaced my index 9 injectors with “remanufactured” index 11’s from DieselFix Neuss and all seemed fine for short time then started getting misfires on different cylinders always moving...
  5. E93
    Hello everyone! I have recently changed my engine cam cover, and i think i haven't done it right. I torqued the bolts to 10nm in the right pattern but in the videos ive seen them bottom the bolts out and then torque, in my case it feels like the bolts still have allot to travel even though they...
  6. BMW 5 Series - Tech Talk For All Gen Of 5 Series
    Just thought id put this out there. After multiple issues with my E60 (N53) LCI model, over the past 4 years, I have bitten the bullet and had the car re-mapped, and coded out the NOX completely. A rundown of the parts I've had replaced: Guide rails - 3 years ago HPFP - 3 years ago MAF - 2...
  7. BMW 5 Series - Tech Talk For All Gen Of 5 Series
    So I had oil leaking from my valve cover gasket seal, around the spark plug area, flooding the spark covers and coils in oils. My car has done 147K Miles and I don't believe it's had the cover replaced previously, so I replaced the whole cover, with a new gasket, new bolts, all BMW OEM...
  8. Items WANTED - Post any wanted adverts in here
    Hi there, anyone willing to rent/sell one of those? I'd like to replace the o-ring seals on my N53 injectors, or buy second-hand injectors. For that I need a special toll to compress the teflon seal in place before putting the injector back in place. I'm in Cambridgeshire, but I can pay hermes...
  9. BMW 5 Series - Tech Talk For All Gen Of 5 Series
    Advice? N53 on 2007 E61 LCI 523i - EML light on - High & low fuel pressure errors & lambda sensor/probe warnings? Looking for advice on the most likely cause of this EML light. My 2007 E61 LCI manual with N53 engine has covered 199k km (123k miles) The EML came on a few days ago on...
  10. BMW 3 Series - Tech Talk For All Gen Of 3 Series
    I have a 2011 325i N53. I have it 6 months now and haven’t had any problems with it until now. First thing I noticed not right was when I pressed button to start and it cranked but didn’t start. I pressed button again after couple seconds to stop it and it started as normal on second attempt...
  11. BMW 3 Series - Tech Talk For All Gen Of 3 Series
    Hi, I had a membrane breather issue on e92 325i 3 litre and the engine was basically whistling, i checked would there be any suction under the oil cap, there was hence as recommended I replaced the valve cover, new OEM from BMW (£330). The whistling stopped, i noticed 1.there is still still a...
  12. BMW 6 Series - Tech Talk E24,E63,E64,F12,F13
    Hi all, I’ve acquired a nice 630i, though it has a couple of issues. The one I’m least sure about is a faulty injector. No3 injector seems to be leaking when the engine is off. Cold start is rough for a couple of minutes. I’ve trawled through the threads on cold start, decided to take the...
  13. BMW 3 Series - Tech Talk For All Gen Of 3 Series
    I recently purchased an E93 330 N53 AUTO with 105K I noticed a rough idle particularly after a good run or when the engine is warm. It would start to hesitate on acceleration and RPMs drop and occasionally it would cut out. From cold it usually starts fine and drives ok. It pulls through all...
  14. BMW 3 Series - Tech Talk For All Gen Of 3 Series
    Hi, I've been suffering from an intermittent rough idle when the car is warm for a few weeks now but this is becoming much more regular. I initially (incorrectly) assumed it was ignition related and either a coil or plug was at fault. After changing the plugs and checking the coils the problem...
  15. BMW 3 Series - Tech Talk For All Gen Of 3 Series
    Hi just wondering if there is an alternative sealer for the lower crank bed plate to this stuff 83190439030 for the n53 engine reason being I'm finding it hard to locate any nearer than America thanks
  16. BMW 3 Series - Tech Talk For All Gen Of 3 Series
    Hi all just need some advise on the sumps that are available for the n53 engine, there seems to be two variants manual and automatic sumps, the problem I've got is I'm in need of a new engine and my cars got a manual box. I purchased a used engine in the past but it came with an auto box so I...
  17. General BMW Discussions
    Hi all just need some advise on the sumps that are available for the n53 engine, there seems to be two variants manual and automatic sumps, the problem I've got is I'm in need of a new engine and my cars got a manual box. I purchased a used engine in the past but it came with an auto box so I...
  18. BMW 3 Series - Tech Talk For All Gen Of 3 Series
    Hi guys, so I realized that my valve cover is leaking so I got to the point where I can move it, I removed fuel lines, fuel rail, a bracket with harness held by 2 aluminum blue top bolts and the strut tower. Now when I attempt to lift out the valve cover I got injectors on my way, the...
  19. BMW 3 Series - Tech Talk For All Gen Of 3 Series
    So, need a bit of help diagnosing an issue with a car I recently purchased. In effect, I did the usual, bought it on eBay, late at night, after a few glasses of wine. Naturally, I did this unseen, knowing full well that the car had a fairly obvious misfire and was using a bit of oil. Previous...
  20. BMW 5 Series - Tech Talk For All Gen Of 5 Series
    Hi, I love my E61 (2008 SE) however I have just started getting issues which looking at searches may be an expensive fix. I hope someone on here can provide knowledge towards possible issue as just because there is an OBD2 fault code this doesn't always mean its that causing the issue. Story...
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