BMW 3 Series Lambda Sensor Problems

Problems mentioning the Lambda Sensor on the BMW 3 Series

No spark

about 3 months ago i fitted a new front exhaust pipe with cat, i had to take the lambda sensor out of my old system after a month of good motoring i noticed on acceleration i would get a sort of flat spot the car would then backfire and cl...

1994 316i coupe
Posted: May 30, 2013

4
replies

Revs constantly peak and troff

Ok, been having this problem on and off for a few days. When starting my car the revs, which should usually sit just under 1000 constantly peak and troff, building upto around 2,500 then back down to 1000 where it almost stalls its self...

2003 318 ci
Posted: Jan 22, 2009

2
replies

Engine cuts out now i fitted a k&n filter

hi.i fitted a k&n filter to my car.turned the car on it chugged for a few seconds then cut out.got it to stay on and went for a drive down the road got to 30 then it happened again.really confused please help.jamie

1998 1.6i compact
Posted: Oct 10, 2009

5
replies

ENGINE CUT OUT

THE PROBLEM STARTED WHEN IDDLING FOR A WHILE OR DRIVING THE ENGINE CUT OUT,AND NOT IDDLING SMOOTHLY PLEASE HELP. REGARDS AUSTIN

2004 2004 FACELIFT MANUAL
Posted: Aug 26, 2013

4
replies

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What problems can be caused by a faulty Lambda Sensor?

Engine is running rough

MOT emissions test has failed

Car not accelerating normally