Q: Battery warning light

asked by on October 15, 2017

I've recently had my alternator replaced. Today the battery warning came on so i took it to autozone to be tested and they said that the battery needed replacing. I've replaced the battery and after driving a few miles the warning light has come back on. What else could it be?

My car has 90000 miles.
My car has an automatic transmission.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

What Is the Difference Between a 2-Cycle and 4-Cycle Engine
The difference between a 2-cycle engine and 4-cycle engine is the 2-cycle only needs one revolution of the crankshaft to get to a power stroke, while a 4-cycle engine needs 2 revolutions. To help explain the two different types of...
What do I do if the temperature gauge moves into the red?
Your Accord is equipped with a temperature gauge that shows you how hot or cold the engine coolant is. During normal operation, it should stay in the middle of the range. If it moves into the red, though, you need...
Engine code P1155
Hi there. The A/F sensor you are referring to is Toyota's alternate name for an oxygen sensor. It is a likely code to come up for vehicles with accumulating miles. A certified technician can easily verify the cause your Check...
I have V8 4.6 Eddie Bauer Explorer. When I take off, at the end of first and second gear there's a rattle noise.
The noise you may be hearing is a pre ignition ping caused by a combination of a lean fuel to air mixture and advanced ignition timing. The most common cause of this engine pinging noise (https://www.yourmechanic.com/services/engine-is-running-louder-than-normal-inspection). You should first have...
Engine gets hotter sitting in traffic - 2007 Chevrolet Malibu
Hi there. This could be normal operation, but the cooling fans could be starting to have issues. Perform a visual inspection of the cooling fans to make sure when they come on that they operate properly; they should move a...
My 1999 Toyota Camry keeps misfiring
Engine misfires can be caused by many different problems and are generally caused by either a spark or fuel issue or in some cases, a combination of both. Spark related problems generally will result from things like ignition coils, crankshaft...
Steering lock issue - how easy to fix, does the key have to be reprogrammed? YouTube shows easy fix. Dealer to charge me $1,200
Hello. If it has been confirmed that the steering lock unit has malfunctioned then the proper repair would be to replace it, or have it replaced. If you only wish to disable the steering lock function then there are methods...
Knocking in my motor
Unless the engine overheated, the head gasket would not necessarily be damaged by running low on oil. Ticking type noises are usually associated with wear in the valve train. In some cases, low oil pressure will be the cause of...
Why did my tachometer light and check engine light go on at same time?
You will need to have the computer scanned to get the stored codes. You may have a bad sensor.

Related articles

A Buyer’s Guide to the 2012 Dodge Grand Caravan
When When you were a kid, almost every family you knew had a Dodge Grand Caravan. However, thanks to the rise of SUVs, CUVs (crossover utility vehicles), and sport wagons, this model has lost a lot of ground over the...
The Best Used Cars to Buy If You Have 3 or More Kids
If If you have three or more kids, you could probably get by with a mid-size sedan if all you want to do is take them from Point A to Point B. Realistically, though, having kids means music lessons, athletics,...
How to Use “Stow ‘n’ Go” Seats in a Dodge or Chrysler Minivan
Minivans Minivans offer customers maximum interior space for the size of the vehicle. On a platform just a bit larger than a full size car, you can fit a driver and six passengers - or a driver, three passengers, and...