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2021 Audi A4/S4 Pre-Delivery Inspection Checklist

This document outlines the Pre-Delivery Inspection (PDI) checklist for the 2021 Audi A4 and S4, ensuring vehicles meet Audi's quality standards before customer delivery. It covers various checks from interior and exterior to settings, driving performance, and includes critical information about…

ByAhmet Topcu — Founder & Editor-in-ChiefAutomated summary2021 Audi A4
2021 Audi A4 — manufacturer_communication document image 1
Source: NHTSA manufacturer_communication 10194403
TSB 2051720TSB 2061028Total PDI TestGuided Fault Findingemergency call systemAudi phone boxSiriusXMMMI® touchEntertain. Fad.Music volume while parking
Audi S4
2021

Introduction to the Pre-Delivery Inspection

Before a new Audi vehicle is delivered to a customer, it undergoes a thorough Pre-Delivery Inspection (PDI) to ensure it meets Audi's stringent quality and safety standards. This document details the 2021 Audi A4 PDI checklist, which applies to 2021 Audi A4 and S4 models.

The PDI process is critical for verifying all systems are fully operational and correctly configured. It also ensures that any open campaigns or updates are addressed, and that the vehicle is free from damage or defects before it leaves the dealership.

Purpose of the Pre-Delivery Inspection

The primary purpose of the PDI is to guarantee a

Galleria

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What Audi A4 owners report

Counted from the records in our database across 31 model years.

3,022
Owner complaints
33
Recalls
3,248
Service bulletins
115
Crashes reported
51
Fires reported
80
Injuries reported

The 2021 model year

11 complaints, the 24th most of 31 model years on file. Owners reported 3 crashes, 0 fires and 1 injury for this year, which also has 4 recalls on file.

Equipment and Equipment Adaptive/Mobility, the system this article covers, accounts for 51 of 3,022 complaints (2%).

Complaints by model year

Model years with the most complaints for the Audi A4
1998258
1999190
2002181
2003210
2004189
2005219
2006298
2007219
2008191
202111

Most-reported systems

  1. Air Bags — 577
  2. Electrical System — 474
  3. Exterior Lighting — 369
  4. Service Brakes — 360
  5. Hydraulic — 307

Latest recalls for the 2021 model year

  • 22V742000 — Back Over Prevention (Oct 2022)
  • 22V034000 — Tires (Jan 2022)
  • 21V606000 — Seat Belts (Aug 2021)
All 2021 recalls →Read owner complaints →

Complaints are owner reports filed with NHTSA. They are unverified, and counts depend on how many vehicles were sold, so they are not a failure rate.

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