I have a 2001 ford ranger, 8th character on vin is U, and the heater is blowing cold air. We have dealing with a coolant
leak as well, and have been using blue devil to make the leak stop. Now the heater is blowing cold air. Any suggestions?
JA: How old are the hoses? And have you tested the actual mix of your coolant?
Customer: Hoses are about 3yrs old? We use a 50/50 mix
JA: Are you fixing your Ranger yourself? What have you tried so far?
Customer: Yes trying to fix ourselves. We've ised approximately 4 applications of blue devel stop leak. The heater just recently started blowing cold air
JA: Anything else you want the mechanic to know before I connect you?
Customer: We've replaced the thermostat
several times, checked hoses and replaced, installed water pump
, and had 2 different mechanics tell us a cracked head gasket, and then the other one said water pump