|
Re: truck wont warm up
Check to see if line or heater core is plugged. You can take both lines off, and put some air to the return line, if anything there it will blow it out.
__________________
2000 GMC CCSB 454/4L80 6” lift SAS
1999 Chevy CCSB 454/NV4500 6” lift
1999 GMC Yukon 350/4L60 4" SAS
|