U225X / ENGINEERING UNWARRANTED

Tiguan climate-module/compressor/fan interaction

Public record / FIX-004 / Revision A

PUBLIC RECORD
U225X

Separate cabin airflow, refrigerant cooling and control requests to avoid replacing parts by guesswork.

STATUSRecovered/PartialCLASSIFICATIONFIXMATERIALTROUBLESHOOTINGDATE2026.09.01

TECHNICAL NOTES

Separate cabin airflow, refrigerant cooling and control requests to avoid replacing parts by guesswork.

TypeTroubleshooting

SubjectTiguan climate-module/compressor/fan interaction

ValidationObserved symptom / tested cause / result

2026.09.01Rev AImported as an independent manifest record; public copy keeps uncertainty visible.