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Burning Oil?

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Old Nov 16, 2012 | 11:00 AM
  #1  
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ski1491
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Burning Oil?

Got a 1999 F-150 4X4 Lariat that is a great old truck. It has about 120K on it and I'm having to add a quart of oil after about 2-3 thousand miles. Any suggestions, runs great and seems the milage is too low for rings or even valve stems, could be wrong. No real visible smoke and it runs great. No leaks, driveway is clean every morning. Appreciate any advice or suggestions, thanks
 
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Old Nov 16, 2012 | 11:12 AM
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LucasMN
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How does the coolant look?

Check on the exhaust side and above the exhaust. Could be hitting that and burning off.
 
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Old Nov 16, 2012 | 11:54 AM
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fordcrzymike
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From: Tamaroa, IL
Could also be a stuck pcv valve
 
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Old Nov 16, 2012 | 12:08 PM
  #4  
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Two great leads, I'll have a look at the coolant and exhaust manifold area and change out the PVC valve, thanks much
 
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Old Jan 10, 2013 | 12:04 PM
  #5  
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Okay, got a new twist to this question. Took the truck in for a gas tank strap recall and the mechanic noted on the inspection it was leaking oil from the head gaskets. Is that even possible without loss of performance and compression? Don't mind fixing it, however just wanted to know if this is a probability. Thanks in advance for the assistance
 
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Old Jan 10, 2013 | 01:42 PM
  #6  
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galaxie641
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From: SE Wyoming
1qt in 2-3K miles is more than acceptable, mine ate it in half that time and ran perfect.
 
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