SPONSORED LINKS

1997 Jeep Laredo start/running problems

Tiny
ROY105
  • MEMBER
  • 1997 JEEP GRAND CHEROKEE LAREDO
  • 161,000 MILES
My 1997 jeep grand cherokee Laredo 4.0l is hard to start at times and will just die after a few seconds of running we replaced the crank sensor, rotor o2 senser we are getting ready to buy a new computer. Any ideas before we get it?
Saturday, November 9th, 2013 AT 9:58 PM

5 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Could be the fuel pump-try checking the fuel pressure if its up to specs-start here
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Sunday, November 10th, 2013 AT 2:25 AM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,269 POSTS
Have you checked fuel pump pressure when this happens? Has the fuel filter ever been replaced?
Was this
answer
helpful?
Yes
No
Sunday, November 10th, 2013 AT 5:31 PM
Tiny
ROY105
  • MEMBER
  • 3 POSTS
Im not really sure if the filter has been replaced. But the main problem seems to be with the spark. It runs fine when ever it wants to. My dad is running out of Gg on what it could be
Was this
answer
helpful?
Yes
No
Sunday, November 10th, 2013 AT 5:49 PM
Tiny
ROY105
  • MEMBER
  • 3 POSTS
Ideas
Was this
answer
helpful?
Yes
No
Sunday, November 10th, 2013 AT 5:51 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,269 POSTS
Based on your description, I would recommend that you check the fuel pump pressure.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Sunday, November 10th, 2013 AT 6:00 PM

Please login or register to post a reply.

Related Engine Not Running Content

How to fix an engine that wont start
VIDEO
How to fix an engine that wont start
Instructional repair video
Engine Not Starting - Top 3 Easy Steps
GUIDE
Engine Not Starting - Top 3 Easy Steps
Over the past 20 years on 2CarPros we have identified the top three problems that are easily fixed. This can save you a trip to the repair garage or calling a tow truck and...
VIEW MORE

Sponsored links