Service and Cost
Typical Cost
The cost to replace or repair a vehicle's heater core can vary significantly based on several factors, including the make and model of the vehicle, and whether you choose to go to a dealership or an independent mechanic. Here's a general breakdown of the costs involved:
1. Parts Cost: The heater core itself typically costs between $75 and $350. The price can vary depending on the vehicle's make and model, with parts for luxury or less common vehicles often being more expensive.
2. Labor Costs: Labor is usually the most significant part of the expense when replacing a heater core. This is because the heater core is often located deep within the dashboard, requiring extensive disassembly to access. Most vehicles require 6-8 hours of labor, resulting in costs between $750 to $1,000 at our shop rate of $125 per hour.
3. Total Cost: Combining parts and labor, the total cost for a heater core replacement typically ranges from $825 to $1,350. However, for some vehicles, especially those with more complex designs, the cost can exceed $1,500.
4. Additional Costs: In some cases, additional repairs or replacements might be necessary, such as replacing hoses, clamps, or coolant. This can add $50-$150 to the overall cost.
5. Repair vs. Replacement: In rare cases, a heater core might be repairable, but this is uncommon. Most often, replacement is the recommended solution due to the labor-intensive nature of accessing the part.
Typical Service Procedure
Heater core replacement is a complex procedure that involves several steps and components. Here's what is typically included in the process:
1. Diagnosis: Our technicians perform a thorough diagnosis to confirm the heater core is the source of the problem. Common symptoms include lack of heat, sweet smell inside the vehicle, foggy windows, or coolant leakage in the cabin.
2. Preparation: We prepare your vehicle for repair by disconnecting the battery for safety and draining the coolant from the cooling system to prevent spills.
3. Dashboard Removal: Most vehicles require dashboard removal (partial or complete) to access the heater core. This labor-intensive process involves removing panels, the glove box, and sometimes the steering column.
4. Heater Core Access: After dashboard removal, we access the HVAC (Heating, Ventilation, and Air Conditioning) housing. This may require removing additional components like the blower motor or air ducts.
5. Removal of the Old Heater Core: We carefully disconnect and remove the old heater core from the heater hoses and HVAC housing, taking precautions to avoid coolant spills inside your vehicle.
6. Installation of the New Heater Core: The new heater core is precisely installed and connected to the heater hoses, with special attention to ensuring secure connections that prevent leaks.
7. Reassembly: Our technicians carefully reassemble the HVAC housing and reinstall all removed components, including the dashboard, ensuring everything is properly secured.
8. Refilling Coolant: We refill the cooling system with the correct type and amount of coolant, then bleed the system to remove air pockets that could cause overheating or poor heater performance.
9. Testing: We start your vehicle and thoroughly test the heating system to verify proper function of the new heater core, checking for leaks, heat output, and stable coolant levels.
10. Final Inspection: A comprehensive final inspection ensures all systems are working correctly and the repair area is clean and properly reassembled.
This complex repair requires several hours of skilled labor, specialized tools, and extensive expertise to complete properly.

What is a Heater Core and What Does It Do?
A heater core transfers heat from engine coolant to warm air that flows into the vehicle's cabin through the ventilation system, providing heat for passenger comfort and windshield defrosting.
Signs of a bad Heater Core
The heater core is a component of a vehicle's heating system, and when it begins to fail, there are several signs that can indicate a problem. Here are some common symptoms of a failing heater core:
1. Lack of Heat: One of the most noticeable signs is a lack of heat coming from the vehicle's vents. If the heater core is clogged or leaking, it may not be able to transfer heat effectively, resulting in insufficient cabin heating.
2. Foggy Windows: A leaking heater core can cause coolant to evaporate and condense on the inside of the windows, leading to persistent fogging that is difficult to clear.
3. Sweet Smell: Coolant has a distinct sweet smell. If you notice this odor inside the cabin, it could indicate a coolant leak from the heater core.
4. Coolant Loss: If you find that your vehicle is losing coolant without any visible leaks under the car, the heater core might be leaking internally.
5. Wet Carpet: A leaking heater core can cause coolant to drip onto the floor of the passenger compartment, leading to damp or wet carpet, especially on the passenger side.
6. Engine Overheating: Since the heater core is part of the cooling system, a significant leak can lead to a loss of coolant, which may cause the engine to overheat.
7. Unusual Noises: Gurgling or bubbling sounds coming from the dashboard area can indicate air trapped in the cooling system, often due to a leaking heater core.
8. Discolored Coolant: If the coolant appears rusty or contaminated, it could be a sign of corrosion within the heater core.If you notice any of these symptoms, it's important to have your vehicle inspected by a professional mechanic. A failing heater core can lead to more serious issues if not addressed promptly, including engine damage due to overheating.
How It Works
- Get a quote online or set-up a time to have your vehicle looked at.
- Pick time slots that work for you, easily, online.
- We will confirm appointments and send reminders.
- Our mechanics bring everything that is needed to you.
- All you have to do is provided a safe area for the work to be performed.
What we need from you
- A safe place to work on your vehicle
- No working on the side of busy roads
- No working on unstable or steep surfaces.
- We do not perform repairs during severe weather.
- Authorization from a property owner or management.
- Repair work done in a parking lot or at your requires permission.
- We do not do repairs in areas restricted by law.
Common Questions
Service Area
Our primary service area is greater Grand Rapids and includes Comstock Park, East Grand Rapids, Grandville, Kentwood, Walker, and Wyoming
Our secondary service area is provided by our Belding location and includes: Belding, Greenville, Ionia and the sorrounding areas.
Contact us if you have any questions about where we provide services.