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2019 Audi Q8 Recalls, Issues & Maintenance

The 2019 Audi Q8 carries 5 open NHTSA recalls — most recently covering steering and shock absorber. Owners report 6 recurring issue clusters, led by “Auto start/stop throttle lag on acceleration.” Audi follows the VW Group Longlife service rhythm: oil and minor service every 10,000 miles or 12 months, whichever comes first, using oil that meets VW 502 00 / 504 00 (or 508 00 for newer 0W-20 engines) — generic synthetic does not qualify. S tronic dual-clutch gearboxes need fluid service every 40,000 miles despite 'lifetime fill' claims. Fully electric models (e-tron, e-tron GT) skip oil service entirely but keep brake-fluid, cabin-filter, and coolant-circuit intervals.

5 Open Recalls

Source: NHTSA

STEERING

Campaign #20V149000 · Mar 16, 2020

Issue: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2019 Audi Q8 and 2017-2019 Audi Q7 vehicles. The bolt connecting the steering shaft to the steering gear may loosen, possibly resulting in a loss of steering control.

Risk: A sudden loss of loss of steering control may increase the risk of a crash.

Fix: Volkswagen will notify owners, and Audi dealers will inspect and, if necessary, replace the steering shaft bolt, as necessary, free of charge. The recall began March 31, 2020. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 36A1.

SUSPENSION:FRONT:SHOCK ABSORBER

Campaign #19V114000 · Feb 20, 2019

Issue: Volkswagen Group of America, Inc. (Audi) is recalling certain 2019 Q7, Q8, S5 Cabriolet, and S5 Sportback vehicles. The front shock absorber forks may develop cracks allowing the shock absorbers to loosen.

Risk: Loose shock absorbers may impair vehicle steering, increasing the risk of crash.

Fix: Audi has notified owners, and dealers will replace the shock absorber forks, free of charge. The recall began March 18, 2019. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 40O4.

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

Campaign #22V516000 · Jul 20, 2022

Issue: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2019-2021 Audi Q8, and 2020-2021 Audi Q7 vehicles. A component inside the fuel pump may break, causing the fuel pump to fail.

Risk: Fuel pump failure can cause an engine stall, increasing the risk of a crash.

Fix: Dealers will replace the fuel pump, free of charge. Owner notification letters were mailed December 22, 2022. Owners may contact Audi's customer service at 1-800-253-2834. Audi's number for this recall is 20DR.

BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

Campaign #25V900000 · Dec 19, 2025

Issue: Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2026 vehicles. Please see the recall report for a complete list of models. A software error may prevent the rearview camera image from displaying as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Risk: A rearview image that does not display reduces the driver's view behind the vehicle, increasing the risk of a crash.

Fix: Dealers will update the software, free of charge. Owner notification letters were mailed January 14, 2026. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 90TV. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on December 23, 2025.

LANE DEPARTURE:SOFTWARE

Campaign #26V125000 · Apr 3, 2026

Issue: Volkswagen Group of America, Inc. (Audi) is recalling certain 2019 Audi Q8, Audi A7, and Audi A6 vehicles previously repaired under recall number 25V900. Due to a software error, the lane departure warning system may be deactivated.

Risk: The driver may be unaware that the lane departure warning system is deactivated and rely on a system that is not functional, increasing the risk of a crash.

Fix: Dealers will update the software, free of charge. Owner notification letters were mailed March 13, 2026. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 90TW. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on March 6, 2026.

Recall data refreshed Sep 13, 2026.

Known issues for this vehicle

What drivers and federal regulators have officially reported about the 2019 Audi Q8.

Reported to NHTSA

Auto start/stop throttle lag on acceleration

POWER TRAIN

34 NHTSA complaints · 2019-06 → 2021-10

“SERIOUS SAFETY ISSUE WITH THROTTLE DELAY FROM DEAD STOP TO GET GOING; DOES NOT HAPPEN ALL THE TIME AND IT IS IMPOSSIBLE TO REPLICATE THE ISSUE; AUDI CLAIMS THEY DO NOT KNOW ANYTHING ABOUT THIS - MULTIPLE PAST COMPLAINTS”
— Owner report, NHTSA ODI #11302799
“THE AUTO STOP/START SYSTEM ON THE AUDI Q8 PRESENTS A DANGEROUS SITUATION WHEN A DRIVER ATTEMPTS TO ACCELERATE FROM A COMPLETE STOP”
— Owner report, NHTSA ODI #11219348
“WHEN DRIVING IN ANY STANDARD DRIVING MODE, WHEN YOU START TO COME TO A STOP WITH AUTO S/S ENABLED (E.G. SLOW DOWN) TO LESS THAN 6MPH, THEN ACCELERATE AGAIN, THERE IS A CONSIDERABLE LAG FOR THE VEHICLE TO START ACCELERATING AGAIN (ABOUT 1-2 SECONDS)”
— Owner report, NHTSA ODI #11317085

Read all complaints on NHTSA →

Piston skirt defect and piston slap noise

ENGINE

3 NHTSA complaints · 2025-11 → 2026-04

“The condition has since been confirmed by a service provider as a major mechanical failure. Additionally, I have received documentation from the manufacturer indicating a known issue related to piston skirt defects associated with this vehicle”
— Owner report, NHTSA ODI #11734916
“Piston slap issues. The manufacturer is aware of the engine failure issues. They extended the engine warranty coverage from 50k to 80k miles knowing that the engine piston slap is an extreme issue but they won’t issue a total and complete recall”
— Owner report, NHTSA ODI #11715703
“I was having noise from engine and and I received a letter from extended warranty for an production defect in piston skirt”
— Owner report, NHTSA ODI #11698834

Read all complaints on NHTSA →

Water pump coolant leak into vacuum system

UNKNOWN OR OTHER, ENGINE

3 NHTSA complaints · 2023-10 → 2026-05

“The inspection revealed that the coolant pump was leaking internally, contaminating the entire vacuum system with coolant”
— Owner report, NHTSA ODI #11736636
“Faulty water pump → allowed coolant to migrate into the vacuum lines (a place coolant should never be)”
— Owner report, NHTSA ODI #11690639

Read all complaints on NHTSA →

Central locking malfunction trapping occupants

ELECTRICAL SYSTEM, LATCHES/LOCKS/LINKAGES

3 NHTSA complaints · 2021-06 → 2026-06

“I have experienced multiple events in which the there is a central locking system malfunction which renders the fob, door lock button, and at times, the door handle nonfunctional and effectively traps occupants in the vehicle”
— Owner report, NHTSA ODI #11742553
“The contact stated that later when a rear passenger attempted to exit the vehicle, the door failed to open”
— Owner report, NHTSA ODI #11595508
“The contact stated that while attempting to exit the vehicle by pulling the interior door handles, the doors would not immediately open”
— Owner report, NHTSA ODI #11421654

Read all complaints on NHTSA →

Alternator or starter-generator failure with power loss

ELECTRICAL SYSTEM

39 NHTSA complaints · 2022-11 → 2024-03

“While driving in heavy traffic on 12/23/22 the entire electrical system shut down and all power was lost. Fortunately I was not hit by another vehicle and coasted into a parking lot with no power”
— Owner report, NHTSA ODI #11501011
“Vehicle lost all power and control while driving 45mph. First electrical system failure warning came on. Within 2 minutes the transmission slipped into neutral and 15 seconds later the vehicle lost power and I coasted to a stop”
— Owner report, NHTSA ODI #11498809
“My alternator failed with "electrical malfunction" alerts until the car decided to shut down on the highway with my newborn and wife”
— Owner report, NHTSA ODI #11501175

Read all complaints on NHTSA →

Fuel rail or fuel pump leak and failure

FUEL SYSTEM, GASOLINE

5 NHTSA complaints · 2022-10 → 2025-09

“I was smelling fuel from my car so stopped to have it checked and was told there is a significant spray of fuel coming from the fuel rail and hitting the electrical wires”
— Owner report, NHTSA ODI #11616547
“The contact received notification of NHTSA Campaign Number: 22V516000 (Fuel System, Gasoline) however, the part to do the recall repair was not yet available”
— Owner report, NHTSA ODI #11494564
“The contact stated while driving at an undisclosed speed and then stopping at a traffic light, the vehicle stalled”
— Owner report, NHTSA ODI #11492928

Read all complaints on NHTSA →

Issues on other model years

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 13, 2026. Investigation data refreshed Sep 13, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific vehicle.

Essential maintenance

Critical for safety and preventing major damage

Engine Oil & Filter (Longlife Service)

Every 10,000 mi

Replace oil and filter every 10,000 miles or 12 months with VW 502 00 / 504 00 / 508 00 spec oil. S and RS models driven hard: many owners shorten to 5,000-7,500 miles. Wrong-spec oil is the leading cause of TFSI timing-chain tensioner and PCV problems.

Estimated cost — typical U.S. ranges

Dealer

~$120–$160

Shop

~$85–$115

DIY

~$25–$55

Full synthetic costs more than conventional. 5-quart 0W-20 + filter is the typical bill.

Tire Rotation

Every 10,000 mi

Rotate every 10,000 miles with the oil service. quattro models: keep all four tires within 4/32" of each other — mismatched wear stresses the center differential.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Often free at the shop where you bought the tires — worth asking before paying.

Brake Inspection

Every 10,000 mi

Inspect pads, rotors, and wear sensors every 10,000 miles. Audi uses electronic pad-wear sensors on most models — replace the sensor with the pads.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Most shops do this free as a courtesy with any service. Don't pay separately if you can avoid it.

Brake Fluid

Every 24,000 mi

Replace DOT 4 brake fluid every 2 years regardless of mileage — Audi's published schedule is time-based because the fluid absorbs moisture.

Estimated cost — typical U.S. ranges

Dealer

~$180–$200

Shop

~$125–$140

DIY

~$10–$25

DOT 3 or 4 — match the cap. Vacuum bleeders make this a one-person DIY.

S tronic Dual-Clutch Fluid

Every 40,000 mi

S tronic (DSG) gearboxes on A3/S3/RS 3, Q3, TT, and many A5/Q5 models: replace fluid and filter every 40,000 miles with the VW Group-spec fluid for your gearbox code. Skipping this service is the most common cause of mechatronic failure.

Estimated cost — typical U.S. ranges

Dealer

~$470–$640

Shop

~$330–$450

DIY

Pro only

VW/Audi DSG service needs a fluid-fill procedure at a specific temperature — shop equipment territory.

Important maintenance

Keeps your vehicle running smoothly and efficiently

quattro Coupling Fluid (Transverse Models)

Every 40,000 mi

A3/S3/RS 3, Q3, and TT use a Haldex-style rear coupling: replace its fluid roughly every 40,000 miles (some model years specify sooner — check your manual). Longitudinal quattro (A5-A8, Q5, Q8) has no coupling service; see differential fluid instead.

Estimated cost — typical U.S. ranges

Dealer

~$220–$290

Shop

~$155–$205

DIY

~$40–$90

VW/Audi/Volvo AWD coupling — specific fluid required. Filter usually swapped at the same time.

Spark Plugs

Every 40,000 mi

TFSI turbo engines: new plugs every 40,000 miles. RS models with the 2.5 TFSI five-cylinder: consider 30,000 miles under track or hard street use.

Estimated cost — typical U.S. ranges

Dealer

~$285–$390

Shop

~$200–$275

DIY

~$25–$100

Iridium plugs cost more but last 100k+ miles. V6/V8 access varies wildly — some are tough.

Engine Air Filter

Every 40,000 mi

Replace every 40,000 miles; inspect at 20,000 on turbocharged engines — a clogged filter shows up as sluggish boost response first.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

5-minute job on most cars; the airbox lid usually has clips, no tools needed.

Timing Chain (EA888 — Inspect Tensioner)

On condition / lifetime

2.0 TFSI (EA888) engines before roughly 2013 had timing-chain tensioner failures — have the tensioner revision checked by 80,000 miles on earlier cars. Later engines carry the updated design with no scheduled service.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Pro only

Timing chains are normally lifetime. Listen for rattle on cold start — that's the actionable signal. Replacement is major work, quote separately.

Recommended maintenance

Extends the life of your vehicle and improves comfort

Differential Fluid (Longitudinal quattro)

Every 60,000 mi

Q5, Q8, and A5-A8 quattro: independent Audi specialists recommend front/rear differential fluid service around 60,000 miles even where Audi lists it as lifetime fill.

Estimated cost — typical U.S. ranges

Dealer

~$150–$195

Shop

~$105–$135

DIY

~$20–$50

Drain plug + fill plug — straightforward DIY. AWD vehicles have two; budget for both.

Dust & Pollen Filter

Every 20,000 mi

Replace the cabin air filter every 20,000 miles or 2 years. Audi specifies an activated-carbon filter on most models.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

Usually behind the glovebox. Shops charge labor for a 10-minute job — easy DIY win.

G12evo / G13 Coolant

On condition / lifetime

Audi coolant is labeled lifetime fill. Independent VW/Audi specialists recommend a refresh around 5 years or 100,000 miles to protect the water pump and thermostat housing — and only with the correct pink/lilac VW Group coolant.

Estimated cost — typical U.S. ranges

Dealer

~$285–$330

Shop

~$200–$235

DIY

~$25–$60

Use the manufacturer-specified coolant — wrong color/chemistry can damage the cooling system.

Fatal crash history & reported problems

Occupant deaths in fatal crashes (FARS)

1 crashes 2010–2024

FARS counts every occupant death in a fatal crash, whatever the cause — it does not mean the vehicle was at fault or defective. Counts are not adjusted for how many of each vehicle are on the road. How to read this number

Owner-reported problem signals

Separate from the federal fatality data above: complaints owners filed with NHTSA about this year and model. These are reports of problems, unverified, and are counted here only as signals.

1

complaints mentioning a crash

0

complaints mentioning a fire

Reviewed known issues for this vehicle·Open recalls for this vehicle

Typical U.S. ranges. Actual quotes vary by shop, parts choice, and vehicle condition.

How we estimate: Dealer = OEM parts × 1.4 + labor × $165/hr. Shop = parts + labor × $115/hr. DIY = parts only.

This maintenance schedule for the 2019 Audi Q8 reflects Audi's published service intervals and the Audi Service Interval Display system. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.

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