Q: Why is my battery constantly dying?

asked by on November 15, 2016

I keep having too jump of my truck just to drive it. However if i jump it off it cranks right back up its not until i dont drive it for a little over a hour i have too jump it back off. But i took thr truck to autozone they tested the battery the alternator and the starter and they said that was all good..but he did say that it was a 24 series battery put in the truck and it requires a 65. So my question is do i have a eletrical problem or is it that battery size?

My car has 206000 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

How do I use Uconnect voice command to override a prompt?
When you are using Uconnect, you will often be given a list of different prompts to choose from. You can wait until the list is complete to select a prompt, or you can override the prompts so that you don’t...
Car won't start after sitting.
As a car sits it is still using the battery so after a few months it is common for the battery to be drained because it hasn't been charged by the alternator. Jump starting it should work to get the...
broken exhaust manifold bolt.
If you haven't done this before, I highly recommend taking it to someone who has experience with broken bolt removal. This is a process that requires experience or the results can be very bad. When a newer technician is taught...
After a bout of wet weather, the climate control buttons in my car will not work.
Hey there. Blinking lights indicates there is a code stored. This is good news because it will help diagnose the problem. If all the lights blink, then the climate control unit will need to be put into self diagnostic mode....
Would a faulty front main bearing seal drop oil pressure to the hydraulic lifters?
Hi there. Lifters will tap if there is no pressure to them causing a gap or if the lifters are out of adjustment. Put on a mechanical oil pressure gauge to the engine and check for oil pressure (https://www.yourmechanic.com/services/oil-pressure-light-is-on-inspection). If...
Where is MAP sensor located? 2002 Isuzu Turbo diesel Rodeo
Hello - the MAP sensor (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-manifold-absolute-pressure-sensor-map-sensor) is located on the intake manifold, near the back. It has a flat, 3-wire electrical connector. For assistance, I recommend a MAP sensor replacement service (https://www.yourmechanic.com/services/manifold-absolute-pressure-sensor-map-sensor-replacement) by a mobile, professional mechanic, such as one...
After installing 2 new sub woofers in the vehicle, there was a pop and now the engine will not start.
Hi there. It seems that the ground wires to the amplifier was not hooked up properly and shorted out either the fuel pump or an electrical circuit near the rear of the vehicle. It is best to relocate the ground...
I have a Chevy Malibu 2013 with 75757iles on it jeering forward while idling and pushing on gas but not after I accelerate and eng
What you are describing sounds like a dirty or failing idle air control valve. The idle air control valve (https://www.yourmechanic.com/services/idle-control-valve-replacement) monitors the air intake as it is mixed with fuel prior to being injected into the engine at low speeds...
Car making a vacuum sound and makes my battery drain, therefore kills the car
Hi Brandon. There are many things that could be causing this issue, ranging from a vacuum leak, to a cracked or damaged exhaust manifold. You might want to have a professional mechanic come to your location to complete a car...

Related articles

What Causes a Car Door to Give You an Electric Shock After Driving?
Have Have you ever found driving to be positively shocking? For example, you have just driven a long distance on a cold, wintry day, in a car with leather-covered seats. Wearing a heavy woolen coat, you get out of your...
How Does a Mechanic Check a Car Alternator's Volt Output?
Have Have you ever wondered how a mechanic checks your alternator? It’s not something that has to be done all that often, because usually alternators are maintenance-free, and they can last for up to 12 years without needing repairs. When...
How to Buy a Good Quality Car Battery
Turning Turning the key and hearing, well, nothing – or at best a weak attempt at cranking – can be very stressful. Oftentimes this is the result of a dying or already dead car battery, the unit under your car’s...