Featured Snippet Answer: Audi is recalling select 2017-2020 A4, A5, Q5, and 2018-2020 A6 models due to defective secondary air injection pumps. The recall addresses corrosion risks that could cause pump failure, increasing emissions and potentially creating fire hazards. Owners should contact Audi dealers for free pump replacements. Check your VIN at NHTSA.gov for confirmation.
Why Was the Audi Air Pump Recalled?
The secondary air pump recall stems from moisture intrusion causing internal corrosion. This defect can lead to pump seizure, electrical shorts, and overheating. Audi’s internal testing revealed that prolonged exposure to road salt and humidity accelerates degradation, particularly in cold-weather states. The faulty component fails to meet emissions standards and poses a 0.1% fire risk probability according to Audi’s risk assessment reports.
How Can Owners Identify Recall Symptoms?
Affected vehicles may display warning lights (check engine or emissions system alerts), unusual grinding noises from the engine bay, or reduced acceleration performance. Advanced diagnostics show error codes P0411 (secondary air injection system flow) or P0491 (air injection valve circuit malfunction). Audi recommends immediate service if drivers notice burning plastic odors or visible smoke near the front passenger wheel well.
What Repair Procedures Are Dealers Implementing?
Authorized technicians will:
- Inspect pump serial numbers
- Replace defective units with updated part 06L131301F
- Install waterproof wiring harness connectors
- Update engine control module software
- Conduct post-repair emissions validation tests
The 2.5-hour procedure requires specialized tools for turbocharger bypass and exhaust manifold access. Audi covers all costs under recall code 69D5/NHTSA 23V-842.
Technicians must complete Audi’s TS-701 certification program before performing repairs. The updated pump assembly now features a redesigned drainage channel and corrosion-resistant alloy housing. Dealers are prioritizing vehicles from high-humidity regions, with repair capacity limited to 12 vehicles per service bay daily. During replacement, technicians also inspect adjacent components like the exhaust gas recirculation valve for collateral damage.
| Component | Previous Version | Updated Version |
|---|---|---|
| Air Pump Housing | Aluminum 6061 | Stainless Steel 304 |
| Seal Type | Rubber Gasket | Silicone O-Ring |
When Will Recall Notifications Be Sent to Owners?
Audi began mailing physical notices on March 15, 2024, prioritizing high-risk states (CT, MA, MI, MN, NH, NY, PA, VT, WI, WV). Second-class mail delivery may take 4-8 weeks. Owners can check recall status instantly through Audi’s online portal or by calling 800-253-2834. European models follow separate recall timelines through local market authorities.
Which Legal Rights Do Audi Owners Retain?
Under the Magnuson-Moss Warranty Act, affected owners may qualify for:
- Free loaner vehicles during repairs
- Reimbursement for prior repair attempts
- Lemon law protections in 30 states
- Emissions warranty extensions (8 years/80,000 miles)
Class action lawsuit 24-CV-00892 (ND IL) seeks additional compensation for diminished vehicle value. Consultation with consumer protection attorneys is advised.
How Does This Recall Impact Vehicle Resale Value?
Completed recalls typically reduce value depreciation by 3-5% according to Black Book analytics. Unrepaired vehicles face 12-15% value loss due to emissions compliance issues. Third-party sellers must disclose open recalls under FTC regulations. Audi Financial Services offers 0.9% APR incentives on new leases to recall-affected lessees through December 2024.
Recent auction data shows A4 models with unrepaired pumps selling 18% below market average. Dealers are required to provide repair documentation through Carfax’s Recall Completion Report system. The National Independent Automobile Dealers Association recommends obtaining a third-party inspection report before purchasing affected pre-owned vehicles.
| Model Year | Average Value Loss (Unrepaired) | Value Recovery (Post-Repair) |
|---|---|---|
| 2017 | $2,800 | $900 |
| 2019 | $3,150 | $1,100 |
“This recall highlights systemic supply chain challenges in automotive electrification. The faulty pumps originated from a single-tier 2 supplier using substandard aluminum casting techniques. Our teardown analysis shows the redesigned pump incorporates stainless steel baffles and IP67-rated seals – a $47 per unit cost increase that manufacturers must absorb.”
Dr. Elena Voss, Automotive Systems Engineer at SAE International
FAQ
- Q: Can I drive my Audi before the air pump replacement?
- A: Audi advises against extended driving if warning lights appear. Limited use under 50 mph is permissible for dealer transit.
- Q: Does the recall affect CPO vehicles?
- A: Yes – Certified Pre-Owned models require separate recall completion verification beyond standard certification checks.
- Q: Are aftermarket pumps acceptable replacements?
- A: No – Only Audi Genuine 06L131301F pumps meet updated specifications. Third-party units void warranty coverage.