misses grades / under load

Avatar
DBRICK1
  • MEMBER
  • 1 POST
Engine Performance problem 6 cyl Two Wheel Drive Automatic 64,000 miles
----------------------------------------------------------------
My Ranger has been missing/ almost lurching on slight grades at freeway speeds. This is not a constant thing but has come and gone. I have been using premium fuel with an injector cleaner added and thought that had done the trick. However today with a load and on slight grades the missing occured.Any ideas would be a help. Thank you.
May 9, 2008 at 12:49 PM
Advertisement
Avatar
MASTERTECHTIM
  • ✓Experienced Mechanic
  • 4,750 POSTS
tune up. replace plugs and wires.
May 9, 2008 at 12:59 PM
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.

Frequently Asked Problems for This Vehicle