COOLING SYSTEM & RADIATOR
An overheating engine can destroy itself in minutes. We diagnose cooling system problems fast and get your engine running at the right temperature.
Stop driving immediately if your temperature gauge is in the red. Engine damage from overheating costs thousands.
WHAT DRIVERS
ASK US
Overheating can destroy an engine in minutes. These are the cooling system questions Cleveland drivers bring to us most often.
SIGNS YOU NEED COOLING SYSTEM SERVICE
If you notice any of these, do not wait. Bring your vehicle in for an inspection.
Temperature gauge reading high or in the red
Coolant leak under the vehicle (green, orange, or pink fluid)
Sweet smell from the engine or inside the cabin
Low coolant warning light
Heater blowing cold air in winter
Steam coming from under the hood
Important: Stop driving immediately if your temperature gauge is in the red. Engine damage from overheating costs thousands.
OUR COOLING SYSTEM PROCESS
Every repair follows a structured process. We diagnose first, explain what we find, and fix it right.
Pressure Test
Pressurize the cooling system to find any leaks — radiator, hoses, water pump, heater core.
Diagnose
Check thermostat operation, water pump flow, radiator condition, and head gasket integrity.
Quote
Written estimate for repair. Explain what failed and why.
Repair
Replace failed components, flush system if needed, refill with correct coolant, verify operating temperature.
COOLING SYSTEM SERVICE
YOU CAN TRUST
Our Guarantee: We stand behind every repair with a warranty on parts and labor. If something is not right, we make it right.
Overheating damage is preventable with proper cooling system service. We pressure test for leaks, check your thermostat and water pump, and flush the system with the correct coolant for your vehicle.
Radiator repair and replacement
Water pump replacement
Thermostat service
Coolant flush and fill
Hose replacement
Head gasket testing
SCHEDULE YOUR
COOLING SYSTEM SERVICE
Fill out the form and we will call you to confirm your appointment. Or call us directly — walk-ins are always welcome.
17625 Euclid Ave
Cleveland, OH 44112
Monday – Saturday: 8:00 AM – 6:00 PM
Sunday: 9:00 AM – 4:00 PM
Flexible Financing Available
4 options · No credit needed · Approved in seconds · Up to $7,500
What to expect at your visit
Arrive — walk-ins welcome
Drive in anytime Mon–Sat 8–6, Sun 9–4. No appointment needed for most services.
Quick intake — 5 minutes
Tell us what you're noticing. We write it down and ask a few questions. No jargon.
We call you with the full picture
Before any work starts we explain what we found, show photos if needed, and give you the exact price. You approve — then we begin.
Pick up — same day most repairs
Most jobs are ready same day. We text or call when it's done. Pay what was quoted.
OTHER SERVICES WE OFFER
Related Services
Looking for another service? We handle it all under one roof.
General Repair
Suspension, steering, exhaust, cooling systems, belts, hoses, and more.
Learn moreBelts & Hoses
Timing belt, serpentine belt, radiator hoses — prevent breakdowns.
Learn moreEngine Diagnostics
Check engine light, OBD-II scanning, advanced computer diagnostics from $49.99.
Learn moreAC & Heating
AC diagnosis, refrigerant recharge, compressor repair, heater core service.
Learn moreMore From Nick's Tire & Auto
AC & Heating Repair
AC diagnosis, recharge, compressor repair
Wheel Alignment
Precision alignment for tire life and handling
About Us
Cleveland's trusted shop since day one
All Areas Served
150+ locations across Northeast Ohio
Brake Repair
Pads, rotors, calipers, ABS diagnostics
Battery Service
Free testing, quality replacement with warranty
Belts & Hoses
Timing belt, serpentine belt replacement
Repair Tips Blog
Expert car care advice
Book Appointment
Online scheduling — walk-ins also welcome
Contact & Booking
Schedule your appointment today
Car Care Guide
Seasonal maintenance tips
Careers at Nick's
Join our team — mechanics and service advisors