When should I start using synthetic oil?? - Page 4 - Toyota Yaris Forums

1stToyota · 06-21-2009, 09:43 AM

Overkill not needed for my entry level econo hatcback

$11.39 for Redline's 5w30 real synthetic, $3.95 for Pennzoil's phoney 5w30 "full synthetic"...no brainer, 1/3 the price and will still most likely make it to 300K miles with no major issues with the motor.

TheSilkySmooth · 06-22-2009, 03:04 PM

IstToy, as well as you care for your car , it will last FOREVER! Just be prepared to hate it in 30 years;)

1stToyota · 06-23-2009, 08:28 AM

Quote:

Originally Posted by TheSilkySmooth

IstToy, as well as you care for your car , it will last FOREVER! Just be prepared to hate it in 30 years;)

Even with it's morning breath I don't think I could ever hate my Yaris.

maximapitko · 06-23-2009, 12:43 PM

There is an oil discussion in every auto forum that I belong to. For me Mobile 1 is the second best oil money can buy after Amsoil(creators of syn. oil). In my yaris I switched to syn. at first oil change. I am changing my oil every 7500 miles with Mobile 1 5w30 and toyota oem filter. I am currently at 70k and the old oil always looks great when I change it with what seems no consumption at all. There is zero sludge build up anywhere I can see. For my money this is the best combo. I am not planning on driving the car for 300k+ but if it comes down to that, I am confident that my engine will be in great shape.

TheSilkySmooth · 06-23-2009, 06:18 PM

ISnt' Mobile 1" a 2-way radio comm code code? 1ADAM12 copy?
10-2 NOPHONE

TheSilkySmooth · 06-23-2009, 06:27 PM

Quote:

Originally Posted by maximapitko

There is an oil discussion in every auto forum that I belong to. For me Mobile 1 is the second best oil money can buy after Amsoil(creators of syn. oil). In my yaris I switched to syn. at first oil change. I am changing my oil every 7500 miles with Mobile 1 5w30 and toyota oem filter.

Exxon-Mobil has a 10 buck off coupon on M1 - advanced fuel economy 0w-30 oil on the Mobil1 site. WallyfromchinaWorld is selling M1 afe for 22 bucks for 5qt jug. So, U R out the door for 12 bucks 4 a big jug. And, dont wotry about the 0W AFE - it's even BETTER oil than the STD M1 5w-30 - more synthetic base and a dash o'moly.

BTW the only real synth with esters you can get here is Redline, maybe AMsoil SSo. And maybe BP GC green (vintage) but GC is not for the Yaris as it's >3.5 HTHS and around 12cSt at boiling = too thick for the lil yar. Remember PAO base is not a good boundary lubricant, has poor film strength, and is not stable at high temps w/o ADD packs to prevent oxidisation. Di-ester is all these things and is the only REAL synthetic if you're paying 7-10 $ a qt.
All that said Mobil formulations are better now than last year when they had a hiccup.

marcus · 06-23-2009, 06:40 PM

i got amsoil running for 5 months its about 9000 km now guess what though oil is still yellowish i can still see right thru the oil..and this is my first amsoil oil put on the engine. again oil being dark doesnt mean it needs changing..but oil being clear on the due month for change is just amazing..

Yaris Hilton · 06-24-2009, 02:33 AM

Quote:

Originally Posted by 1stToyota

Even with it's morning breath I don't think I could ever hate my Yaris.

Me neither. My Yaris's morning breath smells like alcohol, though.

1stToyota · 06-24-2009, 08:36 AM

Quote:

Originally Posted by maximapitko

There is an oil discussion in every auto forum that I belong to. For me Mobile 1 is the second best oil money can buy after Amsoil(creators of syn. oil). In my yaris I switched to syn. at first oil change. I am changing my oil every 7500 miles with Mobile 1 5w30 and toyota oem filter. I am currently at 70k and the old oil always looks great when I change it with what seems no consumption at all. There is zero sludge build up anywhere I can see. For my money this is the best combo. I am not planning on driving the car for 300k+ but if it comes down to that, I am confident that my engine will be in great shape.

I know Amsoil is "The First In Synthetics" ...just makes me wonder why they choose to get their synthetic stock from Exxon/Mobil and just add their own additive packages to it.

1stToyota · 06-24-2009, 08:46 AM

Quote:

Originally Posted by Yaris Hilton

Me neither. My Yaris's morning breath smells like alcohol, though.

Mine is just kind of a musty stinch that lasts maybe 3-4 seconds; never did it last season. Found the perfect cure tho'...Fram FreshBreeze cabin filter toned it down some, so I tried giving the dash a mint (The BUG Air Freshener) ...placed it on top of the cabin air filter

Yaris Hilton · 06-24-2009, 09:26 AM

Ah, you have a little mildewy lint in your air conditioning. I was speaking of the exhaust. E10 is ubiquitous here.

N9QGS · 06-25-2009, 10:25 AM

I changed from conventional to Synthetic at 36K as my warranty changed over, I have had very good reports form Black Labs at 96K so far. 5K intervals on all changes using Mobil 1 5k conventional to Full Synthetic by Mobil One

N9QGS · 06-28-2009, 12:13 AM

The dealer fielded this question today in my conversation with them, I started at 36K, they said you can start it as soon as you wish, They said the real concern is when someone has an older engine that has only seen conventional an then its not recommended to switch. so the sooner the better but probably before 36K is recommended.

Yaris Hilton · 06-28-2009, 07:20 AM

I think it's a spurious concern to worry about mobilizing sludge by using a new type of oil. (That's been around since the first detergent oils came on the market.) Change it more frequently the first time or two if you're worried about it. (But I plan to stick to the conventional stuff on the normal recommended change schedule anyway.)

TheSilkySmooth · 06-29-2009, 06:16 PM

Quote:

Originally Posted by N9QGS

5K intervals on all changes using Mobil 1 5k conventional to Full Synthetic by Mobil One

No such thing as Mobil1 5k conventional. You mean Mobil Clean 5000 conventional.

06-21-2009, 09:43 AM	#55
1stToyota Drives: 2013 Chevy Spark 1LT 5-speed Join Date: Oct 2008 Location: Oklahoma Posts: 1,185	Overkill not needed for my entry level econo hatcback $11.39 for Redline's 5w30 real synthetic, $3.95 for Pennzoil's phoney 5w30 "full synthetic"...no brainer, 1/3 the price and will still most likely make it to 300K miles with no major issues with the motor. __________________ 1997 Lincoln Town Car - *SOLD* 2008 Scion xD (w/ automatic) - SOLD 2008 Yaris HB - SOLD

06-25-2009, 10:25 AM	#66
N9QGS View User's Garage Drives: 2007 Toyota Yaris Sedan Join Date: Jun 2006 Location: Georgetown, KY Posts: 117	I changed from conventional to Synthetic at 36K as my warranty changed over, I have had very good reports form Black Labs at 96K so far. 5K intervals on all changes using Mobil 1 5k conventional to Full Synthetic by Mobil One __________________ 198K Miles

06-28-2009, 12:13 AM	#67
N9QGS View User's Garage Drives: 2007 Toyota Yaris Sedan Join Date: Jun 2006 Location: Georgetown, KY Posts: 117	The dealer fielded this question today in my conversation with them, I started at 36K, they said you can start it as soon as you wish, They said the real concern is when someone has an older engine that has only seen conventional an then its not recommended to switch. so the sooner the better but probably before 36K is recommended. __________________ 198K Miles

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06-22-2009, 03:04 PM	#56
TheSilkySmooth Drives: 08 3DR 5M Bayou Blue; 09 Fos Join Date: Oct 2008 Location: New Hampshire Posts: 622	IstToy, as well as you care for your car , it will last *FOREVER!* Just be prepared to hate it in 30 years;)

06-23-2009, 12:43 PM	#58
maximapitko View User's Garage Drives: Nautical Blue Yaris Sedan 5spd Join Date: Jan 2007 Location: Minneapolis, MN Posts: 26	There is an oil discussion in every auto forum that I belong to. For me Mobile 1 is the second best oil money can buy after Amsoil(creators of syn. oil). In my yaris I switched to syn. at first oil change. I am changing my oil every 7500 miles with Mobile 1 5w30 and toyota oem filter. I am currently at 70k and the old oil always looks great when I change it with what seems no consumption at all. There is zero sludge build up anywhere I can see. For my money this is the best combo. I am not planning on driving the car for 300k+ but if it comes down to that, I am confident that my engine will be in great shape.

06-23-2009, 06:18 PM	#59
TheSilkySmooth Drives: 08 3DR 5M Bayou Blue; 09 Fos Join Date: Oct 2008 Location: New Hampshire Posts: 622	ISnt' Mobile 1" a 2-way radio comm code code? 1ADAM12 copy? 10-2 NOPHONE

06-23-2009, 06:40 PM	#61
marcus toyota View User's Garage Drives: 2007 Yaris RS Blazed Join Date: Oct 2006 Location: toronto, canada Posts: 3,637	i got amsoil running for 5 months its about 9000 km now guess what though oil is still yellowish i can still see right thru the oil..and this is my first amsoil oil put on the engine. again oil being dark doesnt mean it needs changing..but oil being clear on the due month for change is just amazing..

06-24-2009, 09:26 AM	#65
Yaris Hilton Half a Bubble Off Plumb Drives: 2009 Yaris Sedan Join Date: Mar 2009 Location: Bristol, Tennessee, USA Posts: 1,593	Ah, you have a little mildewy lint in your air conditioning. I was speaking of the exhaust. E10 is ubiquitous here.

06-28-2009, 07:20 AM	#68
Yaris Hilton Half a Bubble Off Plumb Drives: 2009 Yaris Sedan Join Date: Mar 2009 Location: Bristol, Tennessee, USA Posts: 1,593	I think it's a spurious concern to worry about mobilizing sludge by using a new type of oil. (That's been around since the first detergent oils came on the market.) Change it more frequently the first time or two if you're worried about it. (But I plan to stick to the conventional stuff on the normal recommended change schedule anyway.)