There are 1 owner-reported speed control & cruise complaints for the 2009 Audi Q7in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
ACCORDING TO AUDI ATLANTA THE HIGH PRESSURE FUEL PUMP (HPFP) EXPLODED. THIS SMALL BUT CONTAINED EXPLOSION WAS CENTERED WITHIN THE HIGH PRESSURE FUEL PUMP ITSELF BUT THEN SENT SMALL METAL FRAGMENTS THOROUGH THE FUEL SYSTEM FROM DIESEL FUEL TANK THROUGH THE INJECTORS. DUE TO THIS 10K+ IN PARTS AND 4K+ IN LABOR WAS REQUIRED TO FLUSH THE SYSTEM, REPLACE ALMOST ALL OF THE PARTS IN ORDER TO REPAIR THE DAMAGE.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026