I have heat in my truck all but the floor. this is a 1998 s-10 Chevy pickup. can you help me find out the reason?
what is it not doing
replace cat
replace the coolant sensor, the one next to the thermostat housing.
go to autozone and get a haynes repair manual,it will show you everything.
Simple, have the alternator checked and if it is okay, check the alternator circuit to the battery
Check to see if it is getting power - if so replace motor - if not check fuse, relays and switch
Check for vacuum leaks under the hood. The vent contols need vacuum to operate.
You cannot fix the heater core but instead you must replace it and this will be a complete dash pull along with discharging and recharging the a/c system.....its a very long and complicated job................
You have to replace the seal/gasket between the fuel pomp and tank
The only fix for a leaking heater core is to replace it.
Your heater core is leaking. This is the part of your car that creates heat for the passenger compartment of your car. There is no fix for a leaking heater core except to replace it.
You will need to replasce the heater core.