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2013 audi A8 engine problems

moderate 29 complaints filed with NHTSA · avg repair $3,100

Complaints
29
Recalls
1
Crashes
0
Avg fix
$3,100

Related recalls

severe NHTSA 16V619000 24/08/2016

Volkswagen Group of America, Inc

A vehicle stall increases the risk of a crash.

Fix: Audi will notify owners, and dealers will replace the coolant valve and inspect for coolant that has leaked through the electrical connector, free of charge. The recall is expected to begin October 19, 2016. Owners may contact Audi customer service at 1-800-253-2834.

What owners are reporting 13 most recent

engine · filed 12/28/2023

The contact owns a 2013 Audi A8. The contact received notification of NHTSA Campaign Number: 22V178000 (Engine and Engine Cooling) however, the contact had scheduled three separate appointments with a dealer and was cancelled after each scheduled appointment. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware…

engine · filed 12/21/2021

Car is not blowing hot air. I have a transmission fault code related to this which is P2753. Coolant is leaking and has run through the control valve to the wiring and connector causing corrosion.

engine · filed 11/19/2018

DRIVING AT SPEED LIMIT ON US HIGHWAY IN HEAVY TRAFFIC IN THE NEAR NORTHERN SUBURBS OF CHICAGO, EXPERIENCED SUDDEN LOSS OF POWER. VEHICLE BEGAN RUNNING VERY ROUGH AND EVENTUALLY STALLED IN LEFT LANE. SUDDEN LACK OF POWER, STALL AND UNANTICIPATED LOSS OF SPEED NEARLY CAUSED ACCIDENT AND DID CAUSE MAJOR TRAFFIC BACK UP. VEHICLE WAS TOWED TO LOCAL SHOP. DIAGNOSIS DETERMINED CAUSE OF SUDDEN POWER LO…

engine · filed 11/15/2024

The contact owns a 2013 Audi A8. The contact stated that while her son was driving at highway speeds, the warning lights on the instrument panel flashed as the vehicle shut off. The contact's son managed to pull over despite the failure. The vehicle was initially towed to one dealer; however, the dealer failed to service the vehicle promptly. The vehicle was then towed to a dealer where it was dia…

engine · filed 11/15/2021

FAILURE BOTH TURBOS Purchased Audi Naples Jan 2018 Maintained at Audi Ft Myers Audi While on a vacation from our home in Florida to New England our Audi A8 experienced a major turbo failure while on an Interstate highway. On 8/6/21 I was traveling in the middle lane of I495 at 65 mph, when traffic slowed, the car stalled. With cars passing me on both sides I eventually managed to get the car star…

engine · filed 10/31/2022

In March of 2022, a safety recall number 21H7, was issued for my 2013 Audi A8L regarding the oil strainer which could clog and result in the turbocharger failing and subsequent consequences. I have contacted my Audi dealer numerous times since first receiving written notification with the most recent contact being today October 31. The dealer says they still don’t have the necessary parts and even…

engine · filed 10/11/2025

The pcv oil separator has failed and is making a whistling sound. From researching this issue it is widely known and an investigation shows it is caused in relation to a recall for the oil strainer that was done on this vehicle. I called audi dealership and they said this is not an open recall, however it seems this is exactly what caused it.

engine · filed 08/26/2019

I WAS TRAILING MY WIFE AND CHILDREN HOME ONE EVENING WHEN THE CAR BEGAN TO STALL ON HER AT AN INTERSECTION. I SIGNALED FOR HER TO PULL INTO A NEARBY GAS STATION SO I COULD TAKE A CLOSER LOOK AT THE CAR. AS THE IDLING GOT ROUGHER, IT FINALLY STALLED OUT COMPLETELY AND WOULD NOT RESTART. WE HAD IT TOWED TO A LOCAL DEALER, WHERE THEY INCORRECTLY DIAGNOSED THE CAR AND SAID IT NEEDED A CRANKCASE VENTIL…

engine · filed 08/17/2022

Manufacturer Recall Number21H7 NHTSA Recall Number22V178 This recall was issued in May 2022. I emailed Audi USA, who advised me that they do not have a repair they can implement to address this recall. This is surprising because, according to an Audi enthusiast website, repairs under this recall are being made in the United Kingdom. See pdf attached. Why is Audi telling me they cannot repair…

engine · filed 07/31/2020

WHILE DRIVING ON I-20 IN TEXAS THE EPC LIGHT CAME ON, ENGINE POWER DECREASED NOTICEABLY. LIMPED OFF I-20 TO AN EXIT. WHEN I STOPPED AT THE STOPLIGHT AT END OF RAMP, ENGINE QUIT. I TRIED SEVERAL TIMES TO RESTART. NOTHING BUT SPUTTERING. FORTUNATELY, I FOUND THAT SLIGHT PRESSURE ON THE ACCELERATOR WHILE CRANKING WOULD START ENGINE. ENGINE WOULD NOT RUN BELOW 1000 RPM. VERY DANGEROUS HAVING T…

Common questions

How serious is the engine problem on the 2013 audi A8?

It's a documented issue but not catastrophic. 29 complaints have been filed. Repairs average $3,100 and most owners catch it before it causes a breakdown.

At what mileage does the engine typically fail?

Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.

What does it cost to fix?

Independent shops typically charge around $3,100 for engine repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.

Are there any recalls related to engine?

Yes — 1 active recall(s) cover engine issues on this vehicle. Recall fixes are always free regardless of mileage or warranty status. Use the VIN decoder at the top of the page to check if your specific vehicle is affected.

Other problem areas on this vehicle

Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are independent-shop national averages and may differ in your area. Some links on this page are affiliate links.
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