About a week ago truck started running pretty bad. It felt like coil pack because that has happened 6 times before. I had the codes read and the guy said #4 cylinder misfire and he said yes, probably coil pack. Well I drove it to work and back for 2 days and was going to fix it Sat. Today I went to start it up and it would not start. It scares me because when I was much younger I blew a motor in a Chevy pick-up and I remember it sounding like my truck this morning. Could a coil pack cause it just to not start or am I screwed?????
03 hope hasn't locked up!!!
- Thread starter BIG AL D
- Start date
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01yellerCobra
Full Access Members
Have you checked the oil level recently?
Expy530
Well-Known Member
Check fuel pressure and spark. That's where I would start..
stamp11127
Full Access Members
If the engine turns then it isn't locked up. When they are locked up, you hear the starter engage and then thump. Nothing.
If you hear the thump then I would try to turn the crank/harmonic balancer with a breaker bar & socket. If it is locked you'll know it then.
If you hear the thump then I would try to turn the crank/harmonic balancer with a breaker bar & socket. If it is locked you'll know it then.
