No power at idle

2008 BUICK LUCERNE
120,000 MILES • 3.8L • V6 • 2WD • AUTOMATIC
Avatar
ENDEANA
  • MEMBER
  • 2 POSTS
Came home from a road trip and shut down. Came back out an hour later to leave and the car starts then immediately starts running on about four cylinders, coughing, sputtering, no acceleration to speak of. Couldn't pull itself out of the driveway.
Jul 9, 2019 at 8:52 AM
Advertisement
Avatar
DANNY L
  • ✓Experienced Mechanic
  • 5,648 POSTS
Hello, I'm Danny.

Just a question first. Is the check engine light on? If you don't have access to a scanner/code reader your local auto parts stores have a tool loaner and will rent you one.Also,some auto parts stores will check the codes for free.Here is a tutorial showing what is involved:

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

Once you gather the code number(s) get back to us with the information so we can properly diagnose your car.Hope to hear from you soon.Thanks for using 2CarPros and hope this helps.

Danny-
Jul 9, 2019 at 11:19 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