California Lemon Law News + Info

Audi Start-Stop Systems Allegedly Stall in Dangerous Situations

Some Audi vehicles’ Start-Stop systems allegedly cause engine stalling and fail to activate when drivers try to accelerate from a stop.

A close-up of an Engine Start/Stop button. An Audi vehicle could stall at an intersection or another dangerous area. When the vehicle is stopped, its engine could take several seconds to restart. When the vehicle restarts, it may lurch or not accelerate right away.

The vehicles listed in the lawsuit include the 2019–2020 Audi A3 and the 2017–2020 Audi A4, Audi A5, Audi A6, Audi A7, Audi Q3, Audi Q5, Audi Q7 and Audi Q8 models.

The Audi Start-Stop system is supposed to shut off the engine when the driver hits the brakes and activates the engine when the brakes are released, according to the automaker.

However, the lawsuit alleges that Audi knew about the faults in the Start-Stop system and hid them from the public.

Audi allegedly offers no fix, but instead recommends that drivers deactivate the system if problems arise. Attempted fixes, such as software updates, allegedly don’t work.

Source: CarComplaints.com


Lemon Law Help by Knight Law Group is an automotive lemon law firm that exclusively practices in California. If you are a California resident who purchased or leased a defective vehicle from a licensed dealership in California, we may be able to help you get rid of your potential lemon and recover significant cash compensation. Model year restrictions apply: 2017–Present vehicle models only.

However, we cannot help those who reside outside of California or purchased their vehicle outside of California unless they are active duty members of the Armed Forces, nor will we be able to refer those to a lemon law firm in their states.

To learn more about the California Lemon Law and your legal rights, visit our guide on the California Lemon Law for more information.

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