Question about 2006 Buick LaCrosse

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All electrical stops working. The clock stops, dash lights stop. But the engine keeps running. This happens intemittently.

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Have the ( BCM ) Body Control Module checked out. It may be shorting out

Posted on May 09, 2010

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All the electrical turns off for a few seconds and comes back on. The engine keeps running, no problem. But the dash lights, clock and everything resets?


loose fuse. or defective fuse for dash.
some fuses have hair line cracks in side, replace it.
some keyswitches have 2 ignition outputs.
one for EFI (runs engine)
and one more for all else.
that too can fail, we use a thing called a VOLTMETER
to find which wire is dropping out (0v) and move upstream until it dont. the bad part is between the good side 12v and the 0v side.
if no tools, all you can do is gue$$

Jan 31, 2015 | 2004 Suzuki Grand Vitara

1 Answer

Electrical Problems with 2004 Hyundai Tiburon


You need an auto electrician to repair any damage done to the wiring.

Mar 07, 2017 | 2004 Hyundai Tiburon

1 Answer

3.0L 2000 DODGE CARAVAN SHUTS DOWN WHEN STOPPING AT A LIGHT OR STOP SIGN. NO LIGHTS ON DASH - NO ENGINE LIGHT. TURN KEY OFF AND RESTARTS OK. MUST KEEP FOOT ON GAS PEDAL AND BRAKE PEDAL TO KEEP ENGINE...


it sounds like it is starving for fuel, the fuel filter may be clogging up. when a fuel filter gets dirty and cuts some of the flow of fuel, it will stall out at stops. because the engine does not have the proper amount of fuel to keep it running. have a good day !

May 01, 2011 | Dodge Caravan Cars & Trucks

1 Answer

Car stops no engine light comes on nothing can be found wrong


When you say "Car Stops" I'm assuming you mean stalls... First and foremost, when you put your key in the ignition and turn the ignition on, but don't start the engine, do any of the dash warning/Indicator lights come on. They should because this is how you test to see that they are working. Your check engine light should be seen at this time, and when you start the car should turn off, should you not have seen it, The light could be burned out.

As for why it stops, I'd need more info, about the car and what exactly happens when it stalls or stops. there are things you can check though, make sure battery cables are tight, because if your losing power to the spark plugs your car will stop or stall. You may even have electrical power to all dash and head lights, but if the connections are poor, not enough power is getting to the spark plugs.

If you've noticed a rough idle lately on the vehicle, it could be clogged fuel filter, I'm not sure if there is a means of timing the vehicle without special equipment, but timing could be off. ( Engine ) there's lots of possible reasons, that could cause this to happen. More info would be better!

May 16, 2010 | 1997 Buick LeSabre

4 Answers

Clock and radio both stopped working at the same


Your mechanic is right..the circuit for the clock runs through the radio, and if the radio dies ..so does the clock

Feb 06, 2010 | 1994 Dodge Spirit

1 Answer

2002 Tahoe engine will not start


Electrical problems are difficult to diagnose in person without testing ...however, it seems that you may be loosing the body ground, causing power loss to the clock and likely the computer as well. As the starter is able to turn the engine, likely there is no problem with engine grounding. While cranking, the accessory side of the ignition switch should remain "hot" otherwise you would loose the clock every time you started it up. If it's not a ground problem, I'd look at the ignition switch itself to make sure it's not dropping power to ignition system while starter is engaged. on some vehicles this can also happen at the starter relay if an ignition bypass is used to provide hotter starting spark.

Jun 28, 2009 | 2002 Jeep Liberty

1 Answer

Dash lights blinking


Check for a loose fuse, ground, or wire.
Could be the switch as well.

Feb 23, 2009 | 1999 Dodge Caravan

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