BMW N42 318i E46 Idling Problem And Bad Fuel Consumption




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rondjeee: i got the same, changed maf, ccv, vacuumhoses, disa, still got it, what could it be?
bad lamda should show a code? thinking about leak exhaust somewhere or fuelfilter but check it later

147NITRO: I have 2002 E46 318Ti and on computer it shows me 20L/100km ...

vaah: If you haven't already, i'd try the timing chain tensioner.

John K: Common problem for these. You see the hose just above the intake manifold. Well that is connected to a breather, which gets filled with oil and blocks up. If your doing job by yourself, then best to take the intake manifold off. Crappy job. There are 2 Torx that you have to get from underneath.

Niccolai: I have a 2002 325i. I think we have the same problem right now.. whining/high pitched tone near my brake fluid reservoir.. even on idle or when running.. still haven't figured out on what's causing it.. anyone here that would know? :/

Niccolai: I have a 2002 325i. I think we have the same problem right now.. whining/high pitched tone near my brake fluid reservoir.. even on idle or when running.. still haven't figured out on what's causing it.. anyone here that would know? :/

Kim-Quang Chhor: Hi guy! Did you solve your problem???

Joel Rodriguez: CHEEK UR VANOS SOLENOID!!! IT SOUNDS LIKE A RATLE SNAKE SO UR VANOS PROBABLY NEEDS A RUBER SEAL.LOOK IT UP ON YOU TUBE. GOOD LUCK

Darwin Rodas: I wanna say start with the fuel fillter and than procssed to the next one

Mark Vidooka: I got my mass air flow changed and it made my car brand new

42turk42: My 2002 318ci also has a pretty bad fuel consumption. How to solve this?

TitoDre: Sonda lambda.

Jo Thompson: Mine did the same thing.! And wouldnt start one morning. How do I fix my peice of crap 2010 325i.?!?!?!

luegt3: Did you find out what it is ?? Mines the same really bad idle when in gear PCV & air flow meter changed & im still getting a really bad fuel economy..i mite rip out the idle control valve clean it really good see if makes a difference.

dryolddesert: Not sure it helps but my 5 series had a similar problem. Mine shivers. Its because 2of the pistons out of the 6 weren't working causing insufficient fuel to the engine

forrmol: can you tell me the part no.i have some problem to with the low rpm.690-720.and with clima on ist rise at 900. and ist normal.

Roger Felix: Ok, so it was the PCV Valve. The diaphragm was torn, hence the lousy idling and noise. Also as a footnote, BMW Agents call it and " oil seperator". Sweet as a nut now, R 2000 later....

Roger Felix: I know the engine sounds really noisy on this vid, but it's not at all noisy, just my phone mic being very sensitive
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BMW N42 318i E46 Idling Problem and bad fuel consumption