2005 trailblazer with too many problems

2005 CHEVROLET TRAILBLAZER
115,000 MILES • 6 CYL • 4WD • AUTOMATIC
Avatar
JMJ8883
  • MEMBER
  • 1 POST
Why does my keyless entry only work sometimes on my 2005 trailblazer? Why does my gas guage read empty most of the time but if it doesn't say empty most it will say is 1/4 of a tank? Why did all my sensors go bad at the same time?
May 28, 2011 at 11:04 PM
Advertisement
Avatar
JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,246 POSTS
I would start by checking for a bad or weak ground and then move to the body control module (BCM).
Aug 28, 2011 at 9:23 PM
Avatar
HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
also make sure your battery is in good shape with clean terminals.
Aug 30, 2011 at 7:02 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