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Car will run but not start (with starter, have to run start it) Searched

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    Car will run but not start (with starter, have to run start it) Searched

    My car runs but will not start. The electric starter cranks but the motor does not turn over. It will run but you have to pop the clutch to get it running. When running it runs ok but surges a little. Anybody have a clue whats wrong? It was starting with the starter just fine then nothing.

    #2
    have you measured the voltage? possible the battery is good enough to turn the starter but not strong enough to crank it all the way?

    Fuel issues maybe? I don't know just guessing really.

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      #3
      sounds like the battery
      : : 1984 318i : : PNW E30 Crew : : Sold!!
      Now becoming the R3vlimited Pro3 car
      http://www.r3vlimited.com/board/showthread.php?t=93780

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        #4
        Most cars will start and die, Mine wont start but runs strong

        My battery was low but I hooked up a jumper box. The reason I dont think it is the battery is because I have had a dead battery before and have been able to get it started with no problem using a jumper. Even when the battery is very low and I have no outside jumper it will start. The motor is cranking very strong but it just wont turn over. You barely have to get it going and pop the clutch in second and it will fire right up, but try the key and it just cranks with no signs of life???

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          #5
          alternator? just go down to napa or autozone and have them hook up their gizmos in the parking lot for free and we can put that possibility to rest.

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            #6
            Originally posted by browntown
            alternator? just go down to napa or autozone and have them hook up their gizmos in the parking lot for free and we can put that possibility to rest.
            I think I can check that by disconnecting the battery when it's running? If it runs with no battery connected the alternator should be fine?....right? Would rather not cruise the car around town if I didn't have to. It is currently Sprayed with primer and in pieces..no windows etc. I am ready to spray the base coat. Plus I dont feel like leaving the house and it breaking down somewhere. Thanks

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              #7
              Originally posted by Fanzotti
              I think I can check that by disconnecting the battery when it's running? If it runs with no battery connected the alternator should be fine?....right? Would rather not cruise the car around town if I didn't have to. It is currently Sprayed with primer and in pieces..no windows etc. I am ready to spray the base coat. Plus I dont feel like leaving the house and it breaking down somewhere. Thanks
              No.

              That will either fry the ECU or kill the alternator due to load.

              Or you'll get lucky.

              You're better off getting a multimeter and reading the voltage off the battery while the car is running - should read between 13.4 and 14 v.
              - Sean Hayes

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                #8
                Wacky idea... Maybe a fault in the ignition cylinder where it doesn't leave the "run" connection closed when it's turned to the "start" position? If turning the key lets the starter crank nice and fast but the engine doesn't catch, but then you can push start it just fine makes me think that something's going wrong when the key is in the start position.

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                  #9
                  Originally posted by Sean
                  No.

                  That will either fry the ECU or kill the alternator due to load.

                  Or you'll get lucky.

                  You're better off getting a multimeter and reading the voltage off the battery while the car is running - should read between 13.4 and 14 v.
                  Agreed^ Disconnecting battery puts alternator to full load. Battery acts as a stabalizer and takes away large voltage spikes. If you want more problems do it your way but you obviously do not know what you are doing and will not have anyone who does know what they are doing look at it.
                  By the way i am almost positive it is the battery. Due everyone a favor and put a new battery in your car instead of getting up every morning looking forward to pushing your car down the street. Been there not fun. Check the voltage of the battery after turning your car off. 10.35V to 10.65V could mean you have a Shorted Cell. If you don't have the money i'm hoping you have a friend that could lend you a battery to test out. The batterys main purpose is to start a car and act as a dampener from the alternator output therefor being able to run but not be able to start your car.
                  There's my Two Cents. Hope it helps

                  -Trejo-

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                    #10
                    And by the way the Alternator's fine don't even check that.

                    Comment


                      #11
                      Originally posted by TresE30
                      Agreed^ If you want more problems do it your way but you obviously do not know what you are doing and will not have anyone who does know what they are doing look at it.
                      C
                      Thanks for the advice 330, Just didn't think it was the battery, The thing cranks like a new car, Using only the car battery, It just never fires, sorry I dont work in the pits at Le Mans with the factory wrenchers as you obviously do. The reason I was trying to figure it out at home was....

                      Originally posted by Fanzotti
                      Would rather not cruise the car around town if I didn't have to. It is currently Sprayed with primer and in pieces..no windows etc. I am ready to spray the base coat. Plus I dont feel like leaving the house and it breaking down somewhere. Thanks
                      It had nothing to do with me not wanting some one to look at, and by the way isn't that why forums exist? Arent they here so you can learn to fix shit you do not yet know how to fix? If I wanted to have someone fix my car i'd bring it in and borrow the money from you. Maybe I'm just confused.

                      Originally posted by TresE30
                      -By the way i am almost positive it is the battery. Due everyone a favor and put a new battery in your car instead of getting up every morning looking forward to pushing your car down the street. Been there not fun.
                      C
                      I'll try the battery, been pushing the car for 2 starts now. Problem just showed up...how long did you push for days? Weeks? Months?

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