Can You Drive A Car Without Battery. Depending on your vehicle many devices rely on a steady supply of electricity from the battery. So if you need to run your vehicle without the alternator never turn it off once you have started.
If your alternator were bad you would have a red light on your dashboard. Models with computer-controlled automatic transmissions will also consume battery more and let you drive fewer miles without an alternator. For more information we recommend you browse online to find the best maintenance tips to keep your hybrid car functioning at its best.
If you just want to fix it.
No driving means no charging and a dead battery. And in response to the question yes a car can run with a dead battery or a dead alternator as long as the battery still has some charge but not if both are dead. You may be able to drive the car without a battery only if the engine is already started before removing the battery. Once the battery is dead your car will stall immediately at any time even in the middle of an intersection.
