Questions & Answers for: Chevrolet Avalanche battery keeps going flat

...battery is 3 or more year old, I would have it checked. The alternator is doing it's job. My 08 Av. does the same thing. I checked on mine and found that allegedly they somehow have the ability built ...

...not start with truck in park or nuetral I turn key to start and get nothing to the starter. The battery is strong,and every other accessory works. The battery connection to the starter may not be ...

BATTERY KEEPS ON GOING DEAD AFTER IT SITS A WEEK HAVE A DRAIN FROM VAIROUS CIRCUITS ATC the best way to test this is to take off the battery and let it stand for a time if the battery still gos flat ...

There is steam and a strong egg smell coming from the battery. What is the problem? This is a high charging on the battery, as it is overcharged . this can be failure of the alternator rectifier or ...

...keeps saying unknown driver then my ac an my radio go off my gauges stop working also my key chain stopped workin also my wireless remote doesnt work an my truck starts sayin unknown driver then ...

...keeps going dead if not ran every couple days. Battery 100% good! remove the positive cable from your battery then connect a test light in between the cable and the terminal of the battery. at this ...

...keeps finding me by my on star on my avalanche i want to disconnect it totally i bought it used and never had it hooked up If you go to the fuse block in the engine compartment, behind the battery, ...

...keeps flashing low fuel,battery,and security in the on position. Truck has 6gals of gas, was put in after fuel pump was installed. any can help with this, PLEASE your ECU is playing up, probably ...

04 Avalanche 3rd battery in 6 to 8 months wont stay charged??? I do not drive my truck alot so it does sit its a 04 and i bought it new and i have never drove it alot 75,000 miles i have replaced the ...

battery overnight when you know you are going out. Put it on charge at least every couple of weeks. Lead Acid batteries need to be kept fully charged. Something may be draining the battery faster than