Can a 1998 Jeep Grand Cherokee be changed?
Changing the heater core in a 1998 Jeep Grand Cherokee yourself can save you quite a bit of money. The act of changing the heater core itself can be done fairly quickly, but what has to be done to get to that point is what takes most of the time in this project.
What to do if your Grand Cherokee has no heat?
Install new heater core and reattach with screwdriver. Reassemble everything in reverse order of how it was removed. If your problem is lack of heat or A/C control, check the blend door, which is a common problem in the Grand Cherokee. Reuse of your coolant is acceptable if the coolant is still clean and not old.
How long does it take to change a heater core?
The act of changing the heater core itself can be done fairly quickly, but what has to be done to get to that point is what takes most of the time in this project. Set aside the better part of a day to get this job completed because each step involves a great deal of removing and reattaching screws.
How to remove a heater core from a computer?
Disconnect the heater and A/C vacuum lines by loosening the clamps. Disconnect electrical wiring from the A/C unit. Disconnect the computer from the firewall, but do not disconnect the 60-pin connector. Remove the heater core from the housing using a Phillips screwdriver. Install new heater core and reattach with screwdriver.
Changing the heater core in a 1998 Jeep Grand Cherokee yourself can save you quite a bit of money. The act of changing the heater core itself can be done fairly quickly, but what has to be done to get to that point is what takes most of the time in this project.
Install new heater core and reattach with screwdriver. Reassemble everything in reverse order of how it was removed. If your problem is lack of heat or A/C control, check the blend door, which is a common problem in the Grand Cherokee. Reuse of your coolant is acceptable if the coolant is still clean and not old.
The act of changing the heater core itself can be done fairly quickly, but what has to be done to get to that point is what takes most of the time in this project. Set aside the better part of a day to get this job completed because each step involves a great deal of removing and reattaching screws.
Disconnect the heater and A/C vacuum lines by loosening the clamps. Disconnect electrical wiring from the A/C unit. Disconnect the computer from the firewall, but do not disconnect the 60-pin connector. Remove the heater core from the housing using a Phillips screwdriver. Install new heater core and reattach with screwdriver.
What happens when a heater core goes bad?
A heater core often goes bad due to leaking. As the heater core uses engine coolant to generate heat, a leaking heater core will reduce the amount of coolant in the cooling system. Low coolant will cause an engine to run at a higher temperature, which can result in extensive engine damage. Can a Bad Heater Core Cause Overheating?
How much does it cost to replace a jeep heater?
The average cost for a Jeep Grand Cherokee heater core replacement is between $710 and $912. Labor costs are estimated between $578 and $729 while parts are priced between $132 and $183.