general problems of the 2011 Audi A8

Four problems related to engine and engine cooling have been reported for the 2011 Audi A8. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Audi A8 based on all problems reported for the 2011 A8.

1 Engine And Engine Cooling problem

Failure Date: 09/19/2025

The coolant is leaking out and onto engine. My safety was at risk due to the car overheating and smoking. This is a on going problem that many Audi’s had a recall for except mines. Yes the vehicle was inspected and the warning that came up was “coolant level low turn off engine”.

2 Engine And Engine Cooling problem

Failure Date: 12/01/2023

Ecu starting to malfunction as a coolant leak valve is leaking into it. There is a recall for these models but not for my specific car but I do believe my car is affected because my car has a coolant leak that I personally can’t find and my car was just worked on by Audi indianapolis and they did not see any coolant leaks either. It was mentioned to me by another Audi A8 owner and it’s making sense to me as the way everything began to fail on my car until I detached the battery and attached it back it worked fine but sometimes the ecu will begin to fail for adaptive cruise control randomly, then it will work again. These are symptoms of coolant leaking and affecting the ecu, and I can’t afford to pay for that to be fixed because it would cost more than what the car is worth but I would like to see if my car was affected by this recall because I genuinely believe this is what is happening.

3 Engine And Engine Cooling problem

Failure Date: 06/10/2019

The contact owns a 2011 Audi A8. The contact stated that the check engine warning light was illuminated. The contact took the vehicle to the dealer who diagnosed that the camshaft and timing chain failed and needed to be replaced. The vehicle had not been repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 67,000.

4 Engine And Engine Cooling problem

Failure Date: 02/03/2019

Takata recall coolant failer and motor.


Other Engine And Engine Cooling related problems of the 2011 Audi A8

Engine And Engine Cooling problems
4
Coolant Leaking problems
4
Check Engine Light On problems
2


A8 Service Bulletins
A8 Safety Recalls
A8 Defect Investigations