Why wont my car start but I have a battery?
Why wont my car start but I have a battery?
If your vehicle won’t start, it’s usually caused by a dying or dead battery, loose or corroded connection cables, a bad alternator or an issue with the starter. It can be hard to determine if you’re dealing with a battery or an alternator problem.
Can a bad battery cause a car to not start?
A dead battery is the No. 1 cause of a no-start. If the battery is weak, but not totally dead, the starter may turn slowly. Usually, jump-starting the car will get you on the road, but be sure to find the cause of the dead battery or you will repeat this drill soon.
How do you tell if it’s a dead battery or starter?
Signs the Battery is Dead:
- When you attempt to start the car, there is a low whining sound.
- If jump starting gets your engine started and running, but the car will not start again once you turn it off, the battery is probably the problem.
Why won’t my Car start when the battery is good?
If you confirmed that the battery, the fuses, and the ignition switch are working well, move on and look at the starter. Another common reason for your car won’t start, but the battery is good is a bad starter.
Why is my starter not cranking when hot?
Starter Will Not Crank When Hot (Heat Soak) See more from BBB Industries If your starter easily cranks a cold engine, but “drags” or cranks very slowly when hot, there may be a “heat soak” problem. Before you condemn the starter as bad, you should perform a system diagnosis of the battery, cables and starter.
Why is my car hard to start when it’s warm?
Several faults can cause your car not to start when warm. Photo in the Public Domain. If your car is hard to start when warm, you can trace the issue to one or more several potential faulty components, for example: Corroded or loose battery terminal or cable Corroded or loose engine ground connection
How do you fix a car starter that won’t start?
You can likely find a used heat shield at a salvage yard, or source a new one from your local parts store. Other fixes can involve upgrading the battery cables with a heavier gauge cable or installing a higher capacity battery. Anything that will keep the starter cooler or allow more amperage to the starter should help considerably.
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