Overheating issues? Coolant leaks? At MotorSector, we specialise in fast, reliable cooling system diagnostics and repairs for all makes and models. Based in Streatham and serving Croydon, Norbury, Crystal Palace, and the wider South London area, we keep your engine running at the right temperature—protecting it from costly damage and ensuring long-term performance.
The cooling system is a vital part of your engine’s health. If left unchecked, faults can lead to overheating, breakdowns, head gasket failure, or worse. Our experienced technicians use modern tools to diagnose and fix problems quickly and effectively.
🌡️ Our Cooling System Services Include:
- Coolant leak detection and pressure testing
- Radiator repairs and replacements
- Water pump and thermostat replacement
- Radiator fan diagnostics and repairs
- Heater matrix repairs
- Coolant flush and refill (with antifreeze)
- Head gasket testing (early-stage detection)
🔧 Common Cooling System Fault Symptoms:
- Engine overheating or running hot
- Coolant warning light or low-level alerts
- White smoke from the exhaust
- No cabin heat or poor heater performance
- Visible leaks under the vehicle
- Bubbling in coolant reservoir or discoloured coolant
We use OE-quality parts and always follow manufacturer specifications when working on your cooling system. Whether it’s a simple hose replacement or a full radiator swap, you’ll get honest advice, fair pricing, and dependable repairs.
✅ Why Choose MotorSector?
- Experienced, trusted technicians
- Fast, accurate diagnostics and repairs
- Transparent pricing – no hidden costs
- All work guaranteed
- Local garage with 5-star Google reviews
📍 South London-based | 📅 Book your cooling system check today
Prevent overheating before it starts—choose MotorSector for expert cooling system repairs near you.