This page covers 2 recalls and EPA fuel economy for the 2010 Audi A8.
18 mpg combined
13.1 L/100km
Midsize Cars
Fuel economy data from fueleconomy.gov (EPA / U.S. Dept. of Energy). Annual cost based on 15,000 mi/yr at 55% city driving and current fuel prices. MPG is U.S. gallons; L/100km converted.
The 2010 Audi A8 has two recalls, both addressing the same underlying issue: a coolant valve that can leak fluid into the engine control module, causing an electrical short that stalls the engine and cuts drive power.
When the engine control module is exposed to coolant, it can short out and shut the engine down without warning, leaving the driver without power in traffic.
At a glance
What can fail
A coolant valve may leak, allowing coolant to enter the engine control module, which can cause loss of power or engine stalling.
What the fix does
Dealers will replace the coolant valve and inspect the electrical connector for coolant leakage at no charge.
Summarized — see the official notice for exact wording, dates, and contacts.
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At a glance
What can fail
A coolant valve connection may leak coolant into the engine control module, causing an electrical short that stalls the engine and cuts power.
What the fix does
The dealer replaces the coolant valve and inspects for coolant damage to the engine control module, repairing as needed.
Summarized — see the official notice for exact wording, dates, and contacts.
