Question about 1994 BMW 3 Series

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Caddiladic Converter Hi, recently having problems in my 94 320i where it jolts and the revs go up and down. Have taken battery out and put it back in and it worked fine. Happens every now and then. My mechanic advised it may be this Caddildic Converter, blocked and causing it to lose power. Can you advise if this can be done at home with welding gear etc

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The reason the car jolts is because off the revs going up and down,but this not the problem,my main suspect in this case would be dirty or blocked injectors.The first thing buy a can of fuel cleaner and run it through your system you will be surprised,The other simple item that will cause this is an clogged air filter.adrian

Posted on Feb 18, 2009

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Posted on Jan 02, 2017

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2006 Pt Crusier P068a code is all im getting with key dance.. dont know what that means but my battery light is on and car boggs down when i give it gas. thinking catyalic converter?? any help please


Hi,maybe the best place to start is the alternater,if the red light is on and when you try to rev up the engine it gos to die,one other check is to put a multymetre on the battery it should be around 12v but when you rev up the engine it should go to about 14v,so try reving if it stays the same or gose lower the could be alternater.
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My 96 ford taurus revs high when starting then works it way from 1500 or more down to 800 but fluctuates from 800 to a little over 1000. When putting car in rverse or drive from park engine revs up to...


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1 Answer

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1 Answer

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1 Answer

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1 Answer

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