Recent content by AltMann3012

longest might be 20 miles, never over 70.

Thanks- I'll watch closely for a few thousand, and go from there. My granddaughter drives the car, so it's harder to track, but I'll have a chat with her. It's the apparent increase that concerns me.

No obvious sign of either- not Thanks, I'll monitor it closely after my next oil change (tomorrow), and address it with my mechanic. I doubt the PCV valve has been touched, ever.

It's only since the last oil change that I've noticed the increase.

Thanks, I wasn't aware of the mileage requirement. Only since the last oil change has this been an issue: before that, I think I only had to add 1-1 1/2 quarts, spread out over the interval. I thought that the seals might be getting de-sludged, and that the high mileage oil might restore them...

Thank you, I wasn't aware of the mileage requirement. I'll have them check under the tray. Only since the last oil change has this been an issue: before that, I think I only had to add 1-1 1/2 quarts, spread out over the interval.

We have a 2010 Impreza (144,000 miles, 2010) driven by a teen. It hasn't been using significant oil, but I've had to add about 2 1/2-3 quarts since the last oil change (3000 mi ago). I've already done four changes with Valvoline Restore and Protect, and am wondering if this could have anything...