Heater blowing warm air

[RickB]

Mine was blowing warm air, I read on a forum that take 50/50 vinegar and water and run it through the heater core for about 15 minutes and I did it and WOW now I got hot air so yes it worked great, I used a pump for a drill, it was about $10 on Amazon.

 

[GregBelleville]

Mine was blowing warm air, I read on a forum that take 50/50 vinegar and water and run it through the heater core for about 15 minutes and I did it and WOW now I got hot air so yes it worked great, I used a pump for a drill, it was about $10 on Amazon.

Do you have a link for the pump you're describing? I'm not sure what you mean.

 

[LONGJP2]

Do you have a link for the pump you're describing? I'm not sure what you mean.

Probably something like this.
https://www.harborfreight.com/750-g...MIjLfe1rrjgwMV1mZHAR0xtw3GEAQYAiABEgJVa_D_BwE