BMW V8 Oil Consumption Fix

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Originally Posted By: mjoekingz28
Since it sounds like OP is unloading an oil burner. What are some ways to check for oil consumption when purchasing used? Or should I start a thread?

He's not unloading it; that's the entire premise of his post.

If you're looking at a V8 BMW, drive it around until it's hot, then let it idle for 10-15 minutes. Make sure it doesn't overheat and look for blue smoke leaving from a stop off long idle.

If it's good and hot (like just off a highway drive) let it idle for a while then park it for 15-30 minutes if time permits, then look for blue smoke at start.
 
the timing chain or guides are next to go

https://www.bimmerforums.com/forum/showthread.php?2166947-How-To-Tell-If-Your-Timing-Chain-Guides-Have-Gone!-(M62TU-4-4L-V8)
 
Originally Posted By: rooflessVW
Total 10W-60?

Makes a little more sense - that's an awesome oil. Great price on Amazon per case as well.


yessir, that's where we got it.

8qts per change with two left for topping off
 
Originally Posted By: 2004tdigls
the timing chain or guides are next to go

https://www.bimmerforums.com/forum/showthread.php?2166947-How-To-Tell-If-Your-Timing-Chain-Guides-Have-Gone!-(M62TU-4-4L-V8)


Before or after the trans?
laugh.gif
 
Originally Posted By: edwardh1

many Toyotas do not burn oil


...And many Toyotas DO burn oil.
grin.gif


My GF's 2010 Prius consumed a quart every 800 or so miles, and it was a HYBRID with 40k miles. A co-worker's Camry consumes oil as well, and I know some owners of 2008ish Corollas that burn oil also.

Many newer cars consume oil due to the low tension rings. Thankfully my father's 2013 Grand Cherokee doesn't burn a drop, but it says right in the owner's manual that acceptable oil consumption is something like a quart per 1000 miles.

Agreed with the OP on not buying BMW V8s. Between timing chain guide problems and valve seal issues they can be pretty expensive to own compared to the I-6's.
 
Originally Posted By: jeepman3071
Originally Posted By: edwardh1

many Toyotas do not burn oil


...And many Toyotas DO burn oil.
grin.gif


My GF's 2010 Prius consumed a quart every 800 or so miles, and it was a HYBRID with 40k miles. A co-worker's Camry consumes oil as well, and I know some owners of 2008ish Corollas that burn oil also.

Many newer cars consume oil due to the low tension rings. Thankfully my father's 2013 Grand Cherokee doesn't burn a drop, but it says right in the owner's manual that acceptable oil consumption is something like a quart per 1000 miles.

Agreed with the OP on not buying BMW V8s. Between timing chain guide problems and valve seal issues they can be pretty expensive to own compared to the I-6's.


" Between timing chain guide problems and valve seal issues they can be pretty expensive to own compared to the I-6's."

740Li looks to be #16

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Originally Posted By: rooflessVW
Those 740s are the way to go.

The N54 is much smoother compared to the V8. Had an '11 740i Individual and it was a flawless car.


That's the plan.
 
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