answersLogoWhite

0


Best Answer

Alternator is defective or battery has a dead cell.

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why does battery drain while driving Volvo 940?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What may be the cause of energy to drain from a new battery while driving?

at the age of 13 and up


Why does may battery drain to car while driving?

Bad alternator or corroded or loose cables.


When is not a good time to not use ones headlights?

Headlights should not be left on while the vehicle is not in use. If you are not driving, you will just drain your battery while having your headlights on.


Honda z50 leaking fuel while driving out the drain hose?

fuel leaking out drain hose while driving Honda z50


What is causing your car battery to drain while driving?

If the battery, drive belt and wiring are okay then I would suspect the alternator is faulty. Your local auto parts store can test the charging system for you at no cost.


Why did your 1995 Subaru drain the battery?

Depends on if it drained while you were driving or ran down while it was parked overnight. If the battery runs down while you're driving the vehicle then more than likely the alternator is defective. If the battery drains while the vehicle is parked then the problem is either a dead cell in the battery or a light is on somewhere on the vehicle. Could be a under hood light, trunk, glovebox, dome, or even the brake lights. It can also be a relay that is stuck.


What would cause 1990 Volvo 740 GL to stall while driving?

There are several things that can cause your 1990 Volvo 740 to stall while driving. The most common cause is a bad fuel pump.


Will it drain the battery if you leave a Nintendo DS Lite on while closed?

== ==


What causes headlights to dim while driving?

Your battery is weak, or your your alternator is not charging battery.


My Asus Transformerpad t100 drains battery in sleep mode the same as if it were in use. The product is supposed to drain battery less while in sleep. How do I fix this?

You will need to replace your Asus Transformerpad T100 battery if it continues to drain the same amount as if it was in use. Batteries should drain less, not the same, while in sleep mode.


Will the Legacy Car Audio LBP22 Subwoofer drain he battery?

The Legacy subwoofer will really drain your battery. It's not a good idea to run it while you're not running the engine.


What if battery get dead while bat light is off?

Dead cell in the battery, or parasitic drain from a light that is on or a relay that is stuck.