Each day they call and are unable to locate the problem. The dealership tested it for a parasitic draw and found a faulty control module Some volkswagen tiguan owners report experiencing persistent parasitic battery drain issues, which can lead to frustrating battery depletion even when the vehicle is turned off.
Ultimate Guide to Eliminating Parasitic Battery Drain in Your Equipmen
There are several causes of battery drain in your volkswagen
The first battery issue is a parasitic drain
A parasitic drain is a situation where electrical. Sometimes the drain happens after a certain combination of events The tech has to try a combination and then let the car go to sleep and watch a meter to see what happens Some potential causes of the issue include faulty alternators, battery problems, and electrical system malfunctions
Owners have also reported issues with the steering torque sensor and. Parasitic power draw a parasitic power draw is when something is drawing current from your volkswagen tiguan’s battery after you turn the vehicle. Hello, my 2014 tiguan started draining the battery overnight (even after changing the battery) Took it to the shop and they told me that the satellite nav is not turning off after the car.
If your vehicle is drawing power from the battery and all of the lights and other electrical components are off, you might have a parasitic battery drain (or draw)
Luckily, you can usually find the cause of a parasitic draw yourself Start by connecting a digital multimeter to the negative battery terminal of your vehicle. Explore several common causes of parasitic battery drain and their corresponding catalysts The battery in my 2016 passat 1.8t se had been intermittently draining so i followed some instructions to figure out if i had a parasitic drain
This problem is well known to vw since summer 2024 The technical service handbook campaign 90pv dated 12th dec 24 is the software update expected to fix the battery drain problem. Batteries do, however, loss some of their charge (with the engine off) due to parasitic drain from your clock, alarm etc Is this a number to be concerned about
Probably not perform a load.
A 2019 vw tiguan with a new bosch battery still experiencing drain suggests a parasitic electrical draw Common causes include faulty wiring, aftermarket accessories, or malfunctioning modules. Happened to me recently with my 2018 tiguan
