Questions & Answers for: BMW car start bad spark plugs

...car will start then immediately idle down and off. I've replaced the two fuel pumps, fuel pressure regulator, fuel filter and the thermo time switch. Still won't stay running. I did pull one spark ...

...start your diagnosis. From there i'd check to see if you are getting spark and maybe even see if your plugs are fouled. If you have fuel pressure and spark, i'd suspect bad gas.(especially if the ...

start the car. Do you notice any spark. Actually you should see. If in case there is no spark then it's a spark plug problem. Also the coil pack gives power to spark plug. So check the voltage at coil

...car wont start. leave car for two days. go back to check and car starts right up. i still leave the car. later on go back and get the car. it starts and i drive home 25 miles. now car wont start. ...

...Car won't start. It will crank the (rrr rrr rrr) Car won't start. It will crank the (rrr rrr rrr) sound but will not turn over. I also noticed a humming noise sounding like it is coming from the ...

...start the engine it shakes as in shivering if you know what i mean i changed spark plug but no difference also the car it doesnt pull quick it feels heavy if u no what i mean . Pull the plug wires, ...

start the car. Do you notice any spark. Actually you should see. If in case there is no spark then it's a spark plug problem. Also the coil pack gives power to spark plug. So check the voltage at coil

...car would not start. We have discovered ONLY ONE distributor wire point is sending Spark (Front to Back of engine....3rd plug). We replaced the coil, distributor cap, new rotor, and new battery. Same ...

...start on bmw z4 2008 Do your radio and headlights work? Are the head lights bright? If no then you batt is low, get it tested, call around to parts shops someone will test it. Does the engine turn ...

...car will not start? it turns over but will not engage or start Start with basics. Spark and fuel. 1) To test spark pull a plug wire and insulate yourself from the high voltage with a thick rag. Hold ...