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BMW Forum » BMW 7 Series Forum (E23 E32 E38 E65 E66) » 740iL Cranks but won't Start

The time now is Mon Sep 08, 2008 12:39 am
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740iL Cranks but won't Start
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Larry N Johnson
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Post 740iL Cranks but won't Start 

1995 BMW 740iL
Had this car 4 years no problem starting.
Left lights on overnight.
Battery low in morning, would not crank; put on charger.
Started as normal, no problem.
Backed it out of the gararge into driveway.
Left a few hours.
Tried to start; cranks but no fire.

Opened air intake, sprayed in starter fluid with TB open; still no start.

Looks briefly at fuses.
Is there a fuse that may have blown when the charger was used?

Any hints, ideas, suggestions, or questions welcome.


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'95 740iL, Dark Blue, Fitipaldi 17" rims
Fri Jan 19, 2007 8:46 pm View user's profile Send private message Send e-mail Visit poster's website
bmw_fans
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i suspect to ur battery. just an advice, if ur battery bad/low, buy the new one.

anyway, welcome to the forum Very Happy
Sun Jan 21, 2007 3:20 pm View user's profile Send private message
Larry N Johnson
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Recharged the battery 3 times.

Cranks but will not run.


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Mon Jan 22, 2007 4:14 pm View user's profile Send private message Send e-mail Visit poster's website
Ronniegeo
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I've been having the same problem with my 2000 740i "Sport" with Dinan "upgrades" (man, I love this car!)... replaced air flow meter, didn't really fix it, replaced ignition switch and so far, so good.  When I say replaced, I mean I had these items replaced; I'm just enough of an auto mechanic to get myself into trouble!
Fri Feb 02, 2007 11:45 pm View user's profile Send private message
Larry N Johnson
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I never thought of the ignition switch.
Makes sense though.
No power to the ingition system even though the cranking system works fine.
Guess it's time to have her towed to the BMW dealer for pro service!
Thank you.


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Sat Feb 03, 2007 4:04 pm View user's profile Send private message Send e-mail Visit poster's website
Larry N Johnson
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Turned out to be "flooded"...that's right!

Cold day, ran a few feet shut off.  When restart, too much fuel.

Replaced plugs, etc, runs fine again.

Close call!


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bmwdoc
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Hi bro, thanks for your update.
Mon Mar 12, 2007 6:27 am View user's profile Send private message
tzh
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Is This Yours ?
Fri Nov 09, 2007 11:28 am View user's profile Send private message
ncgneto
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Hey Larry! You in Utah too? I'm in Springville and Orem! This happened to my brothers Jeep. Replaced the ignition coil and started right up... Weird! Well let me know if you have any problems.


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Ricky
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i think there is a problem in ur battery , simply change it
Wed May 14, 2008 12:45 pm View user's profile Send private message
ncgneto
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Bad battery = no crank.


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BMW Forum » BMW 7 Series Forum (E23 E32 E38 E65 E66) » 740iL Cranks but won't Start

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