Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSVOLKSWAGEN2017GTI AUTOBAHN, AUTOMATIC DCT TRANSREPAIR AND DIAGNOSISHEATING, VENTILATION & A/C (HVAC)HVAC CONTROL SYSTEMSAIR CONDITIONING SYSTEM (GENERAL & SERVICE INFORMATION - REFRIGERANT R1234YF - 1 OF 3
2017 Volkswagen GTI Autobahn, Automatic DCT Trans
Air Conditioning System (General & Service Information - Refrigerant R1234YF - 1 Of 3
2017 Volkswagen GTI Autobahn, Automatic DCT TransSECTION Air Conditioning System (General & Service Information - Refrigerant R1234YF - 1 Of 3
- 87 Air Conditioning
- Refrigerant Circuit
- System Overview - Refrigerant Circuit
- General Description - Refrigerant Circuit Components
- Refrigerant Circuit Layout And Function
- Mechanically Driven A/C Compressor
- Electrically-Driven A/C Compressor For Hybrid Vehicles
- Condenser
- Evaporator
- Reservoir
- Heat Pump Operation Heater Core
- Fluid Collector
- RESTRICTOR
- Receiver/Dryer
- Expansion Valve With And Without Shut-Off Valve
- Refrigerant Shut-Off Valves
- Refrigerant Line With Inner Heat EXCHANGER
- Quick-Release Coupling Connections On Refrigerant Lines
- Seals
- Refrigerant Circuit Pipes And Hoses
- Pressure Relief Valve
- Check Valve
- Quick-Release Coupling Connections On Refrigerant Circuit
- Refrigerant Circuit Connections With Valve For Switches
- Pressure Sensor And Switch On Refrigerant Circuit
- A/C Pressure/Temperature Sensor
- A/C Compressor Regulator Valve -N280-
- Refrigerant Temperature Sensor
- Possible Concerns
- Leaks, Finding
- General Information For Finding Leaks On The Refrigerant Circuit
- Refrigerant Circuit, Finding Leaks Using Electronic Leak Detector
- Leaks, Finding With UV Leak Detection System
- FINDING LEAKS VIA VACUUM TEST USING A/C Service Station OR WITH PRESSURE TEST
- Leaks, Determining With A Pressure Test, With Nitrogen Or Compressed Air
- Components, Replacing
- General Information For Replacing Components
- Leaking Or Damaged Areas, Replacing, Empty Refrigerant Circuit Except A/C Compressor And Receiver/Dryer
- Leaking Or Damaged Areas, Replacing, Full Refrigerant Circuit Except A/C Compressor And Receiver/Dryer
- A/C Compressor, Replacing Without The Need For Flushing Refrigerant Circuit
- Compressor, Replacing On Account Of Leakage Or Internal Damage
- Dryer Cartridge/Receiver/Dryer. Replacing After Cleaning Refrigerant Circuit
- Receiver/Dryer, Replacing Without The Need For Flushing Refrigerant Circuit
- Dryer Cartridge And Desiccant Bag, Replacing Without The Need For Flushing Refrigerant Circuit
- Refrigerant Circuit, Cleaning
- General Information For Flushing Refrigerant Circuit
- Cleaning The Refrigerant Circuit, Preliminary Work (Flushing With Refrigerant R1234YF)
- Refrigerant Circuit, Cleaning Process
- Connection Diagram For Cleaning (Flushing), Refrigerant Circuit With Expansion Valve And Receiver/Dryer
- Connection Diagram For Cleaning (Flushing), Refrigerant Circuit With RESTRICTOR And Container (Without High-Voltage System)
- Connection Diagram For Cleaning (Flushing), Vehicles With High-Voltage System (Without Additional A/C System Functions)
- Connection Diagram For Cleaning (Flushing), Vehicles With High-Voltage System (With Additional A/C System Functions Such As Heat Pump Operation)
- Adapter For Assembling Flushing Circuit
- General Information For Blow Through With Compressed Air Or Nitrogen
- Refrigerant Circuit, Flushing With Compressed Air Or Nitrogen
- Pressure, Checking With Pressure Gauge
- Working With A/C Service Station
- Refrigerant Circuit
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.