Cranks but will not start after running the battery dead

1998 BMW 740
150,000 MILES • V8 • 2WD • AUTOMATIC
Avatar
JBBRILES
  • MEMBER
  • 1 POST
Got a flat tire stopped and changed it. During that time I ran the battery dead because I have the lights on Hood open trunk open and the battery went completely dead. So I got a jump and it just kept cranking and cranking and cranking but would not start.
Oct 18, 2018 at 8:12 AM
Advertisement
Avatar
STRAILER
  • ✓Experienced Mechanic
  • 55,583 POSTS
Hello,

Can you hear the fuel pump in the tank start up if you turn the key on without cranking? Also is the security light flashing? This guide can help us get started.

https://www.2carpros.com/articles/car-cranks-but-wont-start

Please run down this guide and report back.

Cheers, Ken
Oct 20, 2018 at 4:08 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