2003 Chevrolet Trailblazer Battery dying over night

2003 CHEVROLET TRAILBLAZER
173,129 MILES • 4.2L • 6 CYL • 4WD • AUTOMATIC
Avatar
AVAUSE93
  • MEMBER
  • 2 POSTS
I have took it to a mechanic that said he couldn't find a draw. He was a family friend so I don't know how good he really is with checking that stuff. I have a new battery and the alternator isnt the problem because I had autozone check and tell me my battery and alternator were good. Please help it's getting frustrating and now my key is stuck in my ignition because my battery is completely dead.
Jul 17, 2015 at 1:14 AM
Advertisement
Avatar
HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
try unplugging the abs unit it may be that drawing the battery down or have a pro check it
Jul 17, 2015 at 2:30 AM
Avatar
AVAUSE93
  • MEMBER
  • 2 POSTS
Ok I am tight on cash that's why I am asking for advice before having it in a shop where they charge $60/hr but thank you I will try
Jul 17, 2015 at 3:28 AM
Avatar
HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
that is why I said to unplug abs unit to see if that is the problem first. you can also go to how to repair on our site h ere look under electrical -battery- item 9 I think it is will tell you how to check for a draw yourself.
Jul 17, 2015 at 5:03 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle