Common Radiator Repair Costs
Radiator Flush and Clean
A basic radiator flush and cleaning service typically takes 1-1.5 hours to complete.
Estimated Labor Cost: $125-$187.50
Parts/Materials: $30-50 (coolant and cleaning solution)
Total Cost Range: $155-$237.50
Radiator Hose Replacement
Replacing radiator hoses usually takes about 1 hour.
Estimated Labor Cost: $125
Parts Cost: $20-60 per hose
Total Cost Range: $145-$245
Radiator Leak Repair
Simple leak repairs typically take 1-2 hours.
Estimated Labor Cost: $125-$250
Materials Cost: $30-100 (depending on repair method)
Total Cost Range: $155-$350
Complete Radiator Replacement
A full radiator replacement usually takes 2-3 hours.
Estimated Labor Cost: $250-$375
New Radiator Cost: $200-$600+ (varies by vehicle)
Total Cost Range: $450-$975+
Thermostat Replacement
Thermostat replacement typically takes 1-1.5 hours.
Estimated Labor Cost: $125-$187.50
Parts Cost: $20-50
Total Cost Range: $145-$237.50
Note: These are estimated costs and may vary based on vehicle make/model and the extent of damage. Additional parts or repairs may be needed after inspection.
Common Radiator Repair Procedures
Radiator Leak Repair
Steps involved:
- Diagnostic pressure test to locate the leak
- Drain coolant from the system
- Remove radiator if necessary
- Clean the leaking area thoroughly
- Apply epoxy or sealant for small leaks
- Weld or patch larger holes
- Pressure test to ensure repair success
- Reinstall radiator if removed
- Refill with fresh coolant
- Test system operation
Radiator Flush
Steps involved:
- Drain old coolant completely
- Add radiator flush solution
- Run engine to circulate cleaner
- Drain cleaning solution
- Flush with clean water until clear
- Fill with new coolant mixture
- Bleed air from the system
- Check for proper operation
Radiator Replacement
Steps involved:
- Drain coolant system
- Remove upper and lower radiator hoses
- Disconnect transmission cooler lines (if applicable)
- Remove fan shroud and electric fans
- Unbolt radiator mounting brackets
- Remove old radiator
- Install new radiator
- Reconnect all components
- Fill with new coolant
- Bleed air from system
- Test for leaks and proper operation
Radiator Hose Replacement
Steps involved:
- Drain coolant to below hose level
- Loosen hose clamps
- Remove old hose
- Clean connection points
- Install new hose
- Secure with new clamps
- Refill coolant
- Check for leaks
Note:All repairs should be performed by qualified technicians using proper safety equipment and procedures. Timeframes and specific steps may vary depending on vehicle make and model.
Regular maintenance and prompt repair of radiator issues can prevent more serious engine damage and expensive repairs down the line.
Common Radiator Repairs Explained

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Common Signs of Radiator Failure: Symptoms That Indicate Your Radiator Needs Repair
Common Radiator Issues & Maintenance Guide
Signs of Radiator Failure
Coolant Leaks
Look for green, orange, or pink fluid underneath your parked vehicle. Puddles or stains indicate your radiator may have cracks or damaged seals requiring immediate attention.
Engine Overheating
If your temperature gauge reads consistently high or the overheating warning light comes on, your radiator may not be effectively cooling your engine.
Discolored or Sludgy Coolant
Clean coolant should be bright in color. If it's brown, rusty, or has particles floating in it, your radiator may have internal corrosion.
White Steam from Hood
Steam emerging from under your hood is a serious warning sign of radiator failure and requires immediate attention.
Recommended Maintenance Schedule
Coolant Flush
Every 30,000 miles or 2 years, whichever comes first. More frequent service may be needed for older vehicles or those in extreme climates.
Radiator Inspection
Annual visual inspection for:
- Cracks or damage
- Secure hose connections
- Proper coolant levels
- Signs of corrosion
Pressure Testing
Every 2 years or when leaks are suspected. This test checks the radiator's ability to maintain proper pressure levels.
Thermostat Check
Every 60,000 miles or when temperature regulation issues occur. A faulty thermostat can cause radiator-related problems.
Note: These are general guidelines. Consult your vehicle's owner's manual for specific maintenance schedules, as requirements vary by make and model.
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.