Models involved: Magotan; new Magotan 1.8T/2.0T; CC; Sagitar 1.8T; new Sagitar 1.8T; Golf GTI

 

 

Complaints from users: The coolant in the coolant tank is often lacking and needs to be replenished frequently.

 

Fault phenomenon: The dealer inspected on site and found that the turbocharger water inlet pipe was leaking coolant.

On further inspection, it was found that coolant was leaking from the connection of the supercharger inlet pipe.

Technical background

Cause of failure: The rubber material of the water inlet hose has a large compression permanent deformation, which is much higher than the standard requirements, resulting in poor sealing and leakage.

 

Improve the first engine number: 2.0T/CGM138675, 1.8T/CEA127262.

Solution

Replace the modified turbocharger water pipes.