Sounds like the alternator may be failing.
The battery light on means the alternator is not charging the battery enough to turn the light off.
the alternator is working and the batteries i went on auto parts to check and they said its good i don't know what to do already can u guys help me please and thank u
You say the alternator is working, how do you know ? It would need to be tested on the truck along with the wiring between the alternator and the battery. The warning light is on until the alternator is producing enough current to turn it off. So the testing would need to be done when the light is on.
i went on the auto parts and let them check and they the alternator has still good and they said its working
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First check the drive belt tension , with a volt meter check battery voltage should be around 14 volts. The alternator or regulator could be at fault if the belt tension is ok.
SOURCE: the abs light and traction
please tell me what to do when the abs light and service tractions lights show on my 2004 oldsmobile silouette van
SOURCE: 2005 Chevy Aveo - engine light and hold lights flash
I also had the same problem, But the problem lies in the switch the actual hold switch on my aveo there is a side entry way you can pop off the one on the left will give you access to the switch. what could of happen is theres is condensation in inside the switch. then when it gets cold it freezes causing the switch to malfunction. This could happen either by spilling something on the switch or using a cleaning solvent like armorall, YOU MUST BE CAREFULL WITH ANYTHING LIQUID NEAR THE HOLD SWITCH. Also the car going from warm when you drive then cold when you park it at night. My car was in warranty and remind you I came up with is the dealership had no idea what was wrong. they reseted the computer it worked for a week then was happening again. I have knoweldge in switches/wiring so i decided to check pot the switch and open it up and sure enough there was condensation took it to dealer told them to try a new switch works perfect and going on 5 months with out problems. Replacing the switch can solve pretty much every problem that is stated here i think. Also take a look at the wiring and connections for older aveos
SOURCE: Chevy Cheyenne pick-up dash lights and tail lights out.
A blowen fuse will cause that, most all dash lights and taillights on cars and trucks run off the same fuse.
SOURCE: 88 CHEVY PICKUP SILVERADO STOPS RUNNING IS JUST WARM
Sounds like a bad ignition coil. Check for spark right after it quits Coils can and do quit working after they get hot. Also check magnetic pick up coil in distributor. After reaching operating temp computer will move the coil and a broke corroded wire loses connection. Then when engine back to cold wire is back in contact and working. Hope this helped.
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