Why does the Audi Q5 stall while driving?

[StJosephine]

A car suddenly stalling while driving is generally caused by the following reasons: 1. Electrical circuit failure: This possibility is that the car stalls due to low-voltage power failure during driving. At this time, you can mainly check the ignition and starter switches, as well as the fuse box. A short circuit in the low-voltage line causes stalling, which occurs intermittently in this case. Check the low-voltage lines. 2. Component failure: This issue is usually related to the ignition coil, capacitor, or electronic ignition module. The car may start initially, but then stall after a while, and then start again, only to stall once more. 3. Fuel system failure: Damage to the fuel pump, fuel line rupture, clogged carburetor fuel inlet, or an empty fuel tank. However, in this case, the car can be restarted, though with difficulty. 4. Ignition system: Problems with the engine overheating or the anti-explosion system can also cause stalling.