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Excessive Oil Consumption
2015 Subaru Forester (Page 2 of 2)
This problem may be covered under warranty. Ask your Subaru dealer.
CarComplaints.com Notes: Subaru thinks burning through a quart of oil every 1,000 miles or so is perfectly normal. That's a crude stance if you ask us.
6.8
fairly significant- Typical Repair Cost:
- $0
- Average Mileage:
- 26,250 miles
- Total Complaints:
- 26 complaints
Most Common Solutions:
- not sure (20 reports)
- full engine replacement (1 reports)
- given new car (1 reports)
- pcv valve clean every 30k miles (1 reports)
- piston rings replaced (1 reports)
- short block replaced (1 reports)
engine problem
Helpful websites
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A D V E R T I S E M E N T S
At 1200 miles my new Foresters' oil light came on and it was a quart+ low. I added the required 0-W-20 oil and immediately called the dealer for an appt. By the time I could secure an appt. the odometer was at 1332 miles. The dealer drained the oil and filled it up again and asked that I perform a consumption test and return immediately when the car has completed 1200 miles on the oil change or the oil light comes on again; which ever is first. Currently I've driven a total 1962 miles; 630 miles since the consumption test was initiated and the dipstick is showing about 4/10 of a quart loss.
I am a little nervous that others with this problem are hearing from their dealers that a quart loss is NORMAL in so few miles. I'm awaiting my dealer's opinion after the consumption test; somewhat anxiously I might add. This is our families' seventh Subaru and we've never experienced such oil use/loss. I also own a 2013 Subaru BRZ which requires 0-W-20 synthetic oil. At its' last oil change, about 26,000 miles, it was only about a half quart low after 6,000 miles. Many manufacturers are now recommending the lighter synthetic in an effort to increase gas mileage on their vehicles. This problem may only be partly due to the new recommendation. As one poster has noted; this oil is expensive and with a 6000 mile change interval, we'll be using a lot of oil between scheduled oil changes. Others on the web have suggested that their dealers' have rebuilt their engines and installed new piston rings in an attempt to FIX the oil consumption.
Update from Sep 5, 2015: The dealer, Van Bortel, Subaru agreed that the consumption exceeded the allowable limits and they installed a short-block as a free fix. At 1300 miles the engine has consumed about 1/2 quart. I suspect this oil loss is due to a leak since I smell hot oil after the vehicle is standing. No oil is reaching the pavement however. I am completely satisfied with my dealer thus far. I'll have them check for oil leaks after I have a better handle on the new oil losses.
- 2&1/2liter, Bloomfield, NY, US