Had oil change recently at dealer... a few months ago.

Last few days heard ticking noise (likely valve tappets).

Check engine oil: CANNOT even see oil on the dipstick!
After adding 3 qts, it is in the FULL mark.
Since engine capacity is approx 6L, this means the car has been running on 3 qts for a while 9shame on me for trusting the dealer).

I have some questions hope you guys can help:

1. I don't think the dealer filled with only 3 qts (but it is still a possibility). Also the ticking noise is recent.

2. No oil detected on driveway or under chassis like drain bolt, oil filter, exhaust ect.

3. Does the turbo in the model leak at this mileage?

4. Does this engine burn oil at this mileage? I thought this engine typically last 200K miles or more.

5. How long does it ake for the ticking noise to go away, assuming the noise was caused by low engine oil?

*** Last question: anybody from Omaha NE that can recommend an independent Volvo mechanic?

Thanks guys!!!!!!!
RH
99 XC 120K miles

Noise went away after adding 3 qts of oil!!!!!!
Not sure why the oil was so low? Either:

-dealer did not put in proper qty of oil a few months ago.
-oil is burned by:
a. engine
b. turbo

Any ideas?

The only way to verify the low oil is to check it weekly. Running around with only 3 quarts of oil will take its toll on the valve guides which may be the cause of the "leak".
If your tappets stop making noise after a cold start, then the lifters are OK. The rings normally last a very long time in these engines.
If the turbo seal starts to go, the you will wind up with oil in the intercooler which makes its way to the throttle body. The best check for this is to disconnect the intercooler hose at the bottom of the radiator and see if a tablespoon drips out. Just a coating of oil is not a problem.

Might I suggest changing the oil again, just to get rid of the burned oil? It is very easy to DIY.

Klaus
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The 164 has a new home, all I am left with are a 95 854T and a 98 V70R :)