Post your latest oil change

07 Corolla CE 4spd auto. 70K mi. 5W-20 Motorcraft semi synthetic oil. Purolator Pure One filter.
So far, So good!
Old oil was a blend of PYB and Platinum, both 5w-30.

SS
 
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1999 Pontiac Grand Prix 3800 NA

OUT: 1qt MMO, PYB 10w30 SM, Delco ecore PF52, 10 months, 3500 miles. Change oil light came on a few days ago.

IN: Formula Shell 5w30 SN, same (but new) oil filter.
 
2003 Honda Civic Hybrid @ 68,280 miles

Out: Mobil 1 0w-20 (SM) and Mobil 1 Extended Performance M1-110 filter.
23 months/5,053 miles on oil. This car spent a lot of time sitting. Last 2k miles were longer trips. I took a sample for a UOA. No makeup oil added.

In: Mobil 1 0w-20 (SN) and OEM Honda Honeywell filter.
 
2003 Mazda Tribute 3.0L V-6, 130k miles.

Out: VWB 5W-30/20W-50 mix; bulk Purolator filter
6157 miles/3.5 months on oil.

In: PYB 10W-30 + Motomaster Oil Stabilizer; Fram PH2 filter
Will change in October for winter.
 
1998 Chevy Tahoe, 251k miles.

Out: PP w/dose of Kreen, and Bosh D+ filter.
In: M1 and filter.
 
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2000 Mercury Villager Estate (Nissan VG33E engine) @ 96,393 miles

Out: Valvoline SynPower 5w-30 (SM) and Fram Tough Guard Filter. 27 months/4149 miles on combo.

This is usually just used for towing a boat/hauling large items. For comparison sake this van had 84k miles in June 2007. The filter looked not so good with some varnish/buildup on the top. It wiped off easily with a shop towel. I wish I had taken a sample for a UOA. The oil came out dark, but not terrible looking.
7559766360_5aec9a04ff_b.jpg


In: 4 quarts Mobil Super Synthetic 5w-30 (SN) and Purolator PureOne filter. $23 deal at Meijer. This combo will be coming out MUCH sooner than the last.
 
^@cutlassvillager: Yes, in fact...why not a 6 month interval max? If you went over by probably twice the time frame the previous interval should have gone, it's best IMO to run a couple short intervals. SynPower isn't great at TBN retention in the first place, I know the miles are 'meh', but over 2 years? I wouldn't run SynPower for more than a year, ever. Based on their typical performance.
 
2005 Taurus, 66,000 miles

IN: > Mobil 1 5W-20
K&N HP-2009 oil filter


Drained, RP 5W-20, RP oil filter, #20-400
 
96 Toyota Camry LE 2.2L 206,949 miles

Out: Fram filter and God knows what else. Added .5 of a qt. of 10W-30 QS Defy

In: Purolator L14677 filter and 4 qts of Pennzoil YB 10W-30
 
2004 Subaru Legacy
135,120 miles

Out: Mobil 1 5w-30/M1 filter, 6000 miles.

In: 3 quarts Mobil 1 5w-30, one quart M1 high mileage 10w-30 and a K@N filter.
 
Suzuki Forenza 07(wife's car ) at 4800 miles/6 months

Fram orange and Pennzoil HM 5w/30 out

Purolator classic + QS Defy 5w/30 in
 
'96 Subaru Impreza, 146K car, about 4K oil

Out: GTX HM 10W-30, Puro Classic

In: Maxlife 10W-40, Puro Classic
 
'01 F150 Crew 186,350 at change (194,4xx presently)
Out: Red Line 0W-30, Royal Purple 20-820
In: Amsoil AZO 0W-30, Amsoil EaO11
 
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