Tail lights not working

SOURCE: 99 Buick Lasabre 3.8 litr vbelt diagrahm

s6024 diagram

appman67

• 33 Answers
• Posted on May 03, 2009

SOURCE: How do I replace the altenator belt.

I know this can look like a daunting task. But there is a diagram of the belt path under your hood - it should be right on top of your radiator cover. The only big thing required is to locate the tensioner pulley and adjust it to the "slack" position - most tensioners have a 1/2 inch square hole to be used with a 1/2 inch breaker bar or ratchet for leverage. Good luck...

SOURCE: how to change tail light bulb on 1999 buick

Remove cover from rear of trunk to access nuts. Remove tailight all 4 nuts. Pull tailight out. You will see the bulb sockets behind the tail light assembly. Turn counter clockwise to remove socket. Install same way.

SOURCE: I have no parking lights or tail lights on 96 lasabre

return it

SOURCE: the check engine light is coming on my 99 buick la sabre

Take it to a local auto parts store (Autozone, Murray's, Checkers, Napa) have them hook up a scan tool to get the diagnostic codes, write them down and post them here so we can further assist you. There are many reasons that can cause the check engine light to come on.