Service bulletins for the 2021 Audi SQ7
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
1145 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| A3924742074859_1 | 2024-11-06. Service bulletin. POWER TRAIN. This bulletin provides additional information pertaining to continued noises/vibrations in tight bends - Q7 and A8 vehicle models. |
|---|---|
| A1924692069248_8 | 2024-11-06. Service bulletin. ENGINE. This bulletin provides information when the red coolant warning lamp comes on OR MIL on, DTC P218100 and/or P1BB400. |
| A1524532075530_1 | 2024-11-06. Service bulletin. ENGINE. This bulletin provides informatin when the engine does not run smoothly at idling speeds. |
| A0124422071318_5 | 2024-11-06. Service bulletin. ENGINE. This bulletin provides informatino when the MIL is on, whistlingnoise, leaking air Bank 2 - DTC P2ADF00, Engine Crankcase breather. |
| A9124552075322_1 | 2024-10-28. Service bulletin. ELECTRICAL SYSTEM. This Pending Service Solution (PSS) requests that technicians enter a record in the PSS Database when there is an Audi connect installation error. |
| A9124512072008_2 | 2024-10-28. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides service information when the message "Electrical system: fault" appears in the instrument cluster; event memory entry B200094 (00C4) is stored. |
| A9024302058077_9 | 2024-10-28. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information about the Audi pre sense warning, warning jolt and/or brake engagement. |
| A9024282075217_1 | 2024-10-28. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides inormatin when the guages is faulty in the Audi virtual cockpit. |
| A9024272070020_4 | 2024-10-28. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the audi virtual cockpit display has semi-circular marks on the edges of the display. |
| A8724892041717_11 | 2024-10-28. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information pertaining to the GFF test plan required for A/C compressore replacements, regardless of the concern. |
| A6924142062974_4 | 2024-10-28. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is a message relating to DTC B130474, B130574 are stored in the airbag control unit. |
| A6624122060333_5 | 2024-10-28. Service bulletin. STRUCTURE:BODY. This bulletin provides informaiton when the exterior black optic trim is discolored. |
| A5124312068999_2 | 2024-10-28. Service bulletin. STRUCTURE:BODY. This bulletin provides information when there is visible corrosion at the joint between the roof and roof side member. |
| A4824732075199_1 | 2024-10-28. Service bulletin. STEERING. This bulletin provides information when there is a prompt to take over steering; hands off detection. |
| A4824722028220_12 | 2024-10-28. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information regarding steering wheel visual damage. |
| A4624592069078_2 | 2024-10-28. Service bulletin. SERVICE BRAKES. This bulletin provides informaion regarding zirconium inserts in the bake piston for vehicle equipped with ceramic brakes. |
| A4624572051095_9 | 2024-10-28. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information on frequency analysis. |
| A4524492075120_1 | 2024-10-28. Service bulletin. SERVICE BRAKES. This bulletin provides information regarding the general approach to brakes rubbing. |
| A4524462072304_2 | 2024-10-28. Service bulletin. ELECTRICAL SYSTEM. This bulleitn provides information when there is an implausible signal in the ABS/ESC speed sensor. |
| A4424082074846_2 | 2024-10-28. Service bulletin. STEERING. This bulletin provides information when there are vibrations and rotational steering wheel vibrations. |
| A4024822067804_4 | 2024-10-28. Service bulletin. SUSPENSION. This bulletin provides information when DTC C129700 is logged in address 00D4 and/or 00D5. |
| A3924722059129_6 | 2024-10-28. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information when there are noises and/or vibration in tight turns in vehicles with quattro drive. |
| A2424632074810_2 | 2024-10-28. Service bulletin. ENGINE. This bulletin provides information when ther is an Engine: start/stop system fault shown and start/stop system not is working; mileage below 50 km/32 miles. |
| A1924682074303_3 | 2024-10-28. Service bulletin. ENGINE. This bulletin provides information when the engine overheats, red coolant temperature warning, MIL on - 4.0 ltr. V8 TFSI; P029900. |
| A1924672075348_1 | 2024-10-28. Service bulletin. POWER TRAIN. This bulletin provides information pertaining to the cooling system; radiator fan control P048000/P048100. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.