98 cutlass

Reply

  #1  
Old 02-09-09, 01:27 PM
Member
Thread Starter
Join Date: Dec 2008
Location: ca
Posts: 8
98 cutlass

Dont know if any of you remember ,but i ended up finding out i had a bent valve so i replaced both heads on the motor,3100 .now here is the new issue since doing that the motor is still having a missing issue im getting the code p0300.and now the gas gauge does not work. what are the possibilities or options ? other than the miss and gauge problem it runs ok.i have checked all wiring connectors and no vacuum leaks anywhere.
 

Last edited by denied1; 02-09-09 at 03:06 PM.
Sponsored Links
  #2  
Old 02-10-09, 03:55 PM
Banned. Rule And/Or Policy Violation
Join Date: May 2007
Location: Wisconsin
Posts: 8,629
Have you been trying to find and diagnose any of the problems yourself?

Maybe the gauge has a bad ground.

With the miss can you describe how it behaves? Like, is it like the cylinder is completely dead? Or is it the kind of miss when it idles that you get a more erratic combination of firing and misfiring? Like: Pop...pop pop...pop...pop....pop pop pop - that sort of thing? Does it do it all the time, whether idling or under load? Is it hard to remove your spark plugs so you can check plug color and look carefully for insulator cracks or a bent-over electrode? Do you own any sort of spark plug firing tester?
 
Reply

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Thread Tools
Search this Thread
Display Modes