All About ST
Your equipment stays within manufacturer specification. Your workshop stays efficient and audit ready. When you need dependable results and straight talking expertise, ST Automotive Solutions is the team you can trust.
AC Machine Servicing & Calibration
- Certificate Supplied
- Filter Replacements
- Performance Testing
Annual Service / Calibration
We provide on site servicing and calibration for automotive air conditioning machines, helping your workshop maintain accuracy, compliance, and performance Certified reference weights are used to verify refrigerant recovery and gas injection accuracy, ensuring the correct quantities of refrigerant and oil are delivered.
Annual calibration is strongly recommended to maintain performance and reliability. Every service is documented and issued with a calibration certificate for your records, covering refrigerant and oil where applicable.
In addition to workshop equipment servicing, we offer mobile vehicle air conditioning services at your home or workplace. This includes recharges, re-gas, diagnostics, and repairs. We work on cars, vans, commercial vehicles, and agricultural machinery.
- Full visual inspection of the machine, advising on operational or cosmetic damage
- Inspection of hoses and couplers for wear and leaks
- Replacement of filters where required and reset of service counters
- Replacement of vacuum pump oil
- Vacuum performance testing using a calibrated gauge
- Pressure transducer calibration
- Refrigerant scale accuracy check using certified weights and reference verification
- Calibration of oil scales where fitted
- Compressor performance testing
- Testing of refrigerant and oil or dye injection accuracy
- Full external clean and wipe down of the unit