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.
Refrigerant Circuit Seals
2022 Volkswagen Tiguan S, FWDSECTION Refrigerant Circuit Seals
- Replace the seals after removing.
- Coat the seals with refrigerant oil before installing.
- Make sure the seals are positioned correctly on the pipe or in the groove.
- Ensure cleanliness when working. Even the smallest contaminant, a hair for example, can cause a leak.
- Only install seals that are resistant to refrigerant R1234yf and the corresponding refrigerant oil. Refer to Electronic Parts Information (ETKA).
The dimensions -a and b- are dependent on the component location of the seal. Refer to the Electronic Parts Information (ETKA).
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.