I just replaced my oil level sensor thinking that it was bad. No such luck. I will double check the connector to make sure the wire is intact.

Also suffering coolant level alarm once the other day. None since. Glow seems to take some time in mornings even thought it's already 80+ degrees outside. Continuous lamp failure warnings and trunk latch is stubborn after unlocking doors. Unlatch trunk first and doors are okay.

Checked battery through COMAND Info screen. While running it's at 13.36 volts. It will dip below 12v if I turn everything (wipers, lights, blower motor) on at once though and then recover to 13.2 volts.

Battery is a 6+ year old NAPA Legend 75 from a time before I purchased the car.

Any suggestions?

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2013 Volkswagen Jetta Hybrid SEL Premium (Sparky)
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It's a car not a science experiment! Open the throttle!