Trusted Radiator Shop – Sergeant Clutch Certified Engine & Transmission Repair Shop - Is your engine overheating? Temperature warning light on? Coolant leaking? You may have a problem with your radiator or cooling system. At Sergeant Clutch Certified Engine & Transmission Repair Shop in San Antonio, Texas, we specialize in radiator repair, cooling system diagnostics, and radiator replacement for all makes and models of cars, trucks, vans, and SUVs. We offer expert service, competitive pricing, and a Radiator Performance Check to diagnose your cooling system problems accurately. We also perform radiator flushes, coolant replacements, and cooling system pressure tests to ensure your vehicle operates at the optimal temperature.
Signs You May Need Radiator Repair:
- Engine Overheating
- Leaking Coolant (puddle under your car)
- Temperature Warning Light On
- Steam from under the hood
- Poor heater performance
- Sweet smell from coolant leak
- Low coolant level or rusty coolant
If you're experiencing any of these symptoms, don’t wait. Overheating can warp aluminum heads, blow head gaskets, and cause catastrophic engine damage.
Fix It Now. Pay Later. Financing and Payment Plans for Radiators & Auto Repairs | Apply Today | All Credit Types Welcome
What Your Radiator Does? The radiator is the heart of your vehicle’s cooling system, responsible for dissipating the heat generated by your engine. It circulates coolant/antifreeze through the engine to absorb heat, which then flows through the radiator to be cooled before being cycled back through. Without proper cooling system function, your engine can quickly overheat, causing serious and costly damage.
Complete Cooling System Diagnostics & Repairs - At Sergeant Clutch Radiator Shop San Antonio, we diagnose and service:
- Radiator
- Radiator Hoses
- Radiator Cap & Clamps
- Water Pump
- Thermostat
- Cooling Fans
- Heater Core
- Overflow Reservoir
- Radiator Coolant / Antifreeze
- Temperature Sensor
Why Regular Coolant Flushes Matter? Old or degraded coolant becomes acidic and can corrode your radiator, damage your water pump, and clog cooling passages. We recommend a radiator coolant flush based on your vehicle’s manufacturer schedule—typically every 30,000 to 60,000 miles. Sergeant Clutch offers Discount Radiator Flushes and Affordable Cooling System Maintenance to help you avoid expensive future repairs.
Temperature Warning Light On? Your vehicle’s temperature light warns you of high engine temperature. If it turns on:
- Pull over safely and shut off the engine immediately.
- Do NOT open the radiator cap until the engine has cooled—this can cause serious burns.
- Call Sergeant Clutch for a Temperature Light Diagnostic Scan to determine the cause.
Why Choose Sergeant Clutch Radiator Shop in San Antonio?
- FREE Radiator Performance Checks
- Expert Diagnostics & Repairs
- Certified Auto Technicians
- Affordable Radiator Repair & Flush Prices
- Financing Options Available
- Trusted Since 2003
- BBB A+ Accredited Business
- We Accept Most Extended Warranties
Schedule Your Radiator Service Today! Don’t risk engine damage from an overheating issue. Trust the cooling system experts at Sergeant Clutch to keep your vehicle running cool.
