Close
Why wont my truck start?
1999 Chevrolet 1500 Pickup

Why wont my truck start?

(1999 Chevrolet C1500)
It is a 2001 chevy 1500.(not a 99 it wouldnt let me choose 2001). It started off by not starting after sitting a day or so, but would start right up if it had recently been ran. And randomly started at times. I replaced the fuel pump and it worked for 2 days and is now not starting but cranking. Even when i give it some gas which would work in the past along with letting the key turn over for about 15 seconds 3 times. Any help is appreciated
How long have you had this problem? A few weeks
Tags: chevrolet, 1500 pickup
1 answer & 1 comment
Popular Answer
on May 08, 2019

Using a high quality scan tool while engine is COLD - view coolant temperature sensor and throttle position sensor live data readings..

You can reply with test results for more information..

For more accurate assistance will need engine size.
Sign in to reply
on May 08, 2019

IF not adequately equipped for testing - seek *hands-on* help from qualified personnel.
General Diagnosis
$88 - $111 Learn More
on May 08, 2019

Using a high quality scan tool while engine is COLD - view coolant temperature sensor and throttle position sensor live data readings..

You can reply with test results for more information..

For more accurate assistance will need engine size.
Sign in to reply
on May 08, 2019

IF not adequately equipped for testing - seek *hands-on* help from qualified personnel.

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
Had my ignition cylinder and switch replaced today my car now will not start it will turn over all the lights come on...