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  1. BMW X Series - Tech Talk For All Gen Of X Series
    I hope someone out there can advise me , i bought an 06 X3 , 69,000 miles . One coil pack went down then another until all four replaced but warning light kept coming on and staying on and the car would fail to pick up from a standing start on the odd occcasion , wife gets car to...
  2. BMW 3 Series Forum - Technical Talk on the BMW E46
    Hello, I was driving home from work tonight and the yellow engine light came on in my car. I looked it up in the handbook and it says "Engine - Exhaust emission values have deterioated. Have the system checked" Now, I have no idea why it has done this. It seems to be driving ok (apart from a...
  3. BMW 3 Series Forum - Technical Talk on the BMW E46
    Hi All I have noticed at idle that i get a vibrating/pulsing/hunting noise/feeling from the filter that comes off the secondary air pump or sometimes reffered to as the emission pump. Can anyone suggest what could be the issue here? Possibly the pump? The Filter? Does this effect fuel...
  4. BMW Z Series - Tech Talk Z1, Z3, Z4, Z8, Z9
    Hi all, was just wondering what could be the cause of my 1997 Z3 having the CO reading at 0.52. Did static test and failed. Then did the test with revs up and still failed on the CO reading. Everything else went green on the test machine except the CO. I have noticed there is a K&N cone filter...
  5. BMW 3 Series Forum - Technical Talk on the BMW E46
    hi all,my names pete,and have just recently joined your forum,brill.any one got any ideas where i go from here.my 2.5i bmw today showed this little yellow light,looked in book,and it is the exhaust emission values have deteriorated.where do i go from here guys,is it still ok to drive fro a wek...
  6. BMW 3 Series Forum - Technical Talk on the BMW E46
    emission warning light is on and my 2004 E46 320 i se,Car is missing and spluttering. Changed the Plugs no difference... I got the codes 1. p0301 ....cylinder 1 misfire 2. p0599.....Thermostat heater control circuit high any advice anyone.. Please Richard.
  7. BMW 3 Series Forum - Technical Talk on the BMW E46
    emission warning light is on and my 2004 E46 320 i se,Car is missing and spluttering. Changed the Plugs no difference... any advice anyone.. I got the codes 1. p0301 ....cylinder misfire 2. p0599.....Thermostat heater control circuit high Please Richard.
  8. BMW 3 Series Forum - Technical Talk on the BMW E46
    if i disconnect battery will this reset faults codes from memory. on a 318ci e46 coupe. cheers
  9. Auto Electrical Forum
    Hi,new member. My e39 525i has had the air flow? sensors changed but engine warning light has come back on. Any ideas ? Handbook says emission control values.
  10. BMW 3 Series Forum - Technical Talk on the BMW E21
    1999 E36 318is - Emission test fail *FIXED* Just had an emissions test caried out on my car & it failed at fast idle. Dont know the exact readings but the CO was somewhere between 0.700 - 0.900, the HC was high, (around 80/90) but not a fail, lambda was ok but cannot remember the value at all...
  11. BMW 3 Series Forum - Technical Talk on the BMW E46
    Hi, I am looking for a advice about Exaust Emission Values Deteriorated Light. The light has come on and I was wondering if they was anything I could do or do I have to take it to BMW. It's a 2001 320i Saloon, It's a 2.2 Auto. I am no good with cars so I thought someone could help me on here...
  12. BMW 3 Series Forum - Technical Talk on the BMW E46
    I have a E46 N42 1.8 touring with a major fault. I have a problem with the emissions system. The problem originally started with a lumpy idle and the engine management light came on. I have access to the Snap On Modus scanner tool. It recorded P1159 fault code. I cleared the code expecting it...
  13. BMW 3 Series Forum - Technical Talk on the BMW E46
    Problem was the warning light would come on when the engine was idling for example at traffic lights, roundabouts, opening the garage door etc. Local garage fitted a new fuel filter. Did 20 miles, light comes on. Garage said fit a new air mass sensor. I asked will it cure the problem? They said...
  14. BMW 3 Series Forum - Technical Talk on the BMW E46
    hi guys..i have 318i SE 2000 petrol manual model..i had the MOT done in september which i passed without any problems and inspection 1 on the 7th of this month...last night the car started shaking a bit when i was waiting at the lights and as soon as i drove off it stopped...this morning the...
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