Question about 1993 BMW 3 Series
Suspect the air bag light came on due to it sensing a low battery voltage which woud cause the air bag to not deploy. Check to see if your battery is carging first. It should read 12 volts with engine off. it should read 14 -15 volts with engine running.
Next check for a dead cell in battery. Need to have any auto store test it for free.
If all good, check for battery drain from something still on after key is off.
Posted on Mar 11, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
May 05, 2013 | 2002 Dodge Grand Caravan
Aug 15, 2012 | Scion Cars & Trucks
Jun 30, 2012 | 2003 Renault Clio
Jan 30, 2010 | 1994 Land Rover Range Rover County
Oct 07, 2009 | 1996 Dodge Caravan
Feb 22, 2009 | 2002 GMC Envoy XL
Dec 23, 2008 | Daewoo Leganza Cars & Trucks
139 people viewed this question
Usually answered in minutes!