1993 BMW 3 Series "tell fuel system bad" Questions

...tell you that it is a fuel related problem. It could be an ignition problem. There are many things that will cause ignition problems. A crank sensor, cam sensor, coil packs, security system, etc. The ...

...tell it was only sending spark to # 3 cylinder. Could be bad plug wires or very badly fouled plugs if indeed electrical, or could be an issue with the injectors or fuel system. If not sure. One quick ...

...tell which catalytic converter is bad? If its restricted there will be a loss of engine power. If exhaust has the rotten egg smell converter is over worked due to excessive fuel, check fuel system. ...

...fuel gauge goes up and down it's hard to tell how much gas that I have.What is the problem? fuel gauge sender unit faulty, or bad connections to it or faulty fuel gauge as a last resort. Check the ...

...fuel system problems. Ask your favorite Auto parts store (nicely) to read the codes for you. Try EFI2100 Engine Fuel System Analyzer Fuel System Failure Detection, you can access to the Fuel System ...

tell the computer where number one cylinder is note that the crank sensor my hold both sensor in one. If you had a distributor less car it can affect both fuel and ignition system where as if you have

...fuel system . If it didn't run at all then I would start looking at the injectors and regulators and there eletrical connections . At this point start with easy tests that will tell you what you need ...

tell if my fuel pump is weak or is going out connect a fuel pressure gage into the system and check pressure. no knowing what your drive most motors run at 35lbs pressure unless its a return less fuel

...fuel system is very slow to respond to fuel delivery changes, this could be caused by many different things it could be as simple as the oil is contaminated with fuel, it could also be a problem with ...

...fuel system it is over flooded. The extrs fuel won't go back in the tank it might went to the oil pen. i believe thats carburator not fuel injection tell me if im wrong sounds like a bad fuel ...