Driving on 495 at 70 miles an hour and car dies.. does turn over

Sounds as if you may have a burned out fusible link. These are usually located near the battery and inline with the major B+ wiring.

be looking for a bad body switch at any of the doors..one may be out of adjustment..or a relay may be going out..

Yes it is safe to drive it now. But i would recheck your oil level before you drive it. As long as the oil level is where it is supposed to be, then you will be fine.

This is caused by a defective door ajar switch, it is located on the door latch and there is one for each door, the best thing to do is have the dealer scan the body control module and he can see on the scan tool which switch is the problem one.

Check the ground wire going from the battery to the body ground...this will cause a number of weird failures

Yes sometimes diagnosis takes a while. They are most likely perfomring electrical tests o nthe rear axle coupler to see why its functioning incorrect. If I knoew the codes its storing I could help you

It sounds as if the pin on the lower back corner of the door opening is stuck in the closed position. It is surrounded by a little black rubber boot. If it does not freely push in with your finger and pop back out, the interior light won't operate when the door is open. This same switch also operates to cancel the parking lights when you leave the headlamp switch in the on position.

You may need to remove the door pin and lubricate it. Sometimes the plastic gets dirty and doesn't slide in and out freely.

I suggest u try our Live Chat feature for a faster answer to this.

Do you have a keyless entry? You could try to enter your vehicle using the keypad on the drivers side door, This should turn off the anti-theft security.

Will it crank over when it won't start? When It dies check for spark at the sparkplugs if none change the ignition module.
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