Is your car on the oil-consumption problem list?
--Audi 2.0-liter turbo I4
--Audi 3.0-liter V6
--BMW 4.4-liter turbo V8
--BMW 4.8-liter V8
--Subaru 2.0-liter H4
--Subaru 2.5-liter H4
--Subaru 3.6-liter H6
http://autoweek.com/article/car-news/yo ... dailydrive
http://www.consumerreports.org/cro/maga ... /index.htm
Consumption be done about this?
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- Master Standardshifter
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Consumption be done about this?
'08 Jeep Liberty 6-Speed MT - "Last of the Mohicans"
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- Master Standardshifter
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Re: Consumption be done about this?
Where is the 3.8l Wrangler on the list? The spec is something like one quart every 750 miles is acceptable.
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Re: Consumption be done about this?
Constipated Reports surveyed almost 1/2 Million vehicle owners from 2010-2014 Model Years. If the 3.8L had a problem with oil consumption, you can see by the data below that it wasn't likely to have been heavily represented among those surveyed:watkins wrote:Where is the 3.8l Wrangler on the list? The spec is something like one quart every 750 miles is acceptable.
"Vehicles using the 3.8 include:
1991–1993 Chrysler New Yorker and Chrysler Imperial 150 hp (112 kW), 213 lb·ft (289 N·m)
1994–2010 Chrysler minivans
2004–2007 Chrysler Pacifica
2007–2011 Jeep Wrangler
2009–2010 Volkswagen Routan"
'08 Jeep Liberty 6-Speed MT - "Last of the Mohicans"
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Re: Consumption be done about this?
I know its out of the date range. Its just absurd how bad it is.
Re: Consumption be done about this?
Why is any major oil consumption still considered acceptable with newer model vehicles? I mean, I understand a small amount from leaks/seals/etc... but quarts every 1,000 miles or even less distance?
'15 Mazda 3 iSport Hatch 6MT
'11 Ford Fiesta Hatchback SE 5MT
'14 Giant Escape City 24MT
'97 Honda Civic EX 4AT - Retired @ 184,001 mi
For Pony!
'11 Ford Fiesta Hatchback SE 5MT
'14 Giant Escape City 24MT
'97 Honda Civic EX 4AT - Retired @ 184,001 mi
For Pony!
- AHTOXA
- Master Standardshifter
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Re: Consumption be done about this?
Specs are usually a quart for 1k miles. That's just about standard across the board for all manufacturers.watkins wrote:Where is the 3.8l Wrangler on the list? The spec is something like one quart every 750 miles is acceptable.
I've not heard of the 3.8 consuming oil, though. The list below I'm aware of.
'19 Toyota 4Runner TRD ORP
'12 Suzuki V-Strom 650
'12 Suzuki V-Strom 650
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- Master Standardshifter
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Re: Consumption be done about this?
First thang-eyed Czech wood bee pressurization of the crankcase. Back when PCV valves were inexpensive and not hidden away, we often pulled them out and sprayed with carb cleaner to wash out the sludge that tended to jamb them.
Could be they're working as intended, but blow-by of combustion gasses is way above expectations and the PCV just can't vent it all.
Sum Injuns have issues with oil in the hed getting tost around during spirited driving and getting suct out the PCV. My son ran a catch-can on his Neon for this reason and it worked so well that now he's a member of OPEC!
Could be they're working as intended, but blow-by of combustion gasses is way above expectations and the PCV just can't vent it all.
Sum Injuns have issues with oil in the hed getting tost around during spirited driving and getting suct out the PCV. My son ran a catch-can on his Neon for this reason and it worked so well that now he's a member of OPEC!
'08 Jeep Liberty 6-Speed MT - "Last of the Mohicans"
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Re: Consumption be done about this?
Its a pretty common problem. We do more oil consumption tests on 3.8l JKs than any other vehicle.AHTOXA wrote:Specs are usually a quart for 1k miles. That's just about standard across the board for all manufacturers.watkins wrote:Where is the 3.8l Wrangler on the list? The spec is something like one quart every 750 miles is acceptable.
I've not heard of the 3.8 consuming oil, though. The list below I'm aware of.
Although the new Cherokee with the Multiair engine seems to be a problem too. That always results in stalling conditions before the oil level gets dangerously low however.
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Re: Consumption be done about this?
So before the oil level gets low enough that any bearings get starved, the low level results in some air getting suct by the oil pump and the oil gets kinda foamy-like and compressible and the valves aren't opened properly anymore and then Stalin comes out of his tomb in Reds Quare. Almost as if they designed 'em to have a "soft" failure mode.watkins wrote:Its a pretty common problem. We do more oil consumption tests on 3.8l JKs than any other vehicle.AHTOXA wrote:Specs are usually a quart for 1k miles. That's just about standard across the board for all manufacturers.watkins wrote:Where is the 3.8l Wrangler on the list? The spec is something like one quart every 750 miles is acceptable.
I've not heard of the 3.8 consuming oil, though. The list below I'm aware of.
Although the new Cherokee with the Multiair engine seems to be a problem too. That always results in stalling conditions before the oil level gets dangerously low however.
'08 Jeep Liberty 6-Speed MT - "Last of the Mohicans"
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Re: Consumption be done about this?
Lets go with "Yes"