Author Topic: M42 sputters  (Read 4610 times)

Frederic318is

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M42 sputters
« on: April 03, 2013, 01:28:41 PM »
Hi

I'm new here, I'm from Belgium and I drive a E30 318iS. What else? 8) (Can I present myself and my car here?)
Now I have a little problem that is quite frustrating and I don't want to renew all kind of things if I don't have a good guess that that thing is the problem.
Sometimes the engines loses all of it's power, it dies for a second and then immediately picks up again. Sometimes it's a single occurence sometimes he does it a few times in a row(in a matter of 10 seconds).
At first I thought that the gas pump was the issue, but now I'm doubting that. Otherwise I can think of the air meter.

Any other thoughts, someone who has/had the same problem?

Thanks in advance!!!

xbyte

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Re: M42 sputters
« Reply #1 on: April 04, 2013, 04:52:11 AM »
I have the same problem on mine right now, i suspect it to be the lamda becouse it goes away at the very moment i press full throotle.

Asterian

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Re: M42 sputters
« Reply #2 on: April 04, 2013, 02:55:22 PM »

91 318i

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M42 sputters
« Reply #3 on: May 14, 2013, 08:13:40 PM »
Plug wires. One of mine had a hole in it causing this exact problem as well.
1991 BMW 318i Sedan
1995 Ford F150 4x4

DesktopDave

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Re: M42 sputters
« Reply #4 on: December 31, 2013, 09:31:03 AM »
Thanks for posting the solution!
'08 Karmesinrot 128i 6MT
'86 Zinnoberrot 635CSi (M30B32/G265/3.46 torsen LSD)

Sold: '97 Montrealblau 318iS, '91 Brilliantrot 318i, '91 Brilliantrot 318iS