Hi guys,

I am thinking of switching to Mobil 1 (Synthetic Oil) on my '99 TL with 50K.

Any recommendations or comments?

Thanks in advance.

 

oh no, now this Q again :wow:

ok people, RELEASE THE HOUNDS!!!!

 

do a search, but it should be fine. you may want to consider getting an oil flush ahead of time. Also, check for leaks around the seals after making the switch

 

BARK BARK ARF ARF GROWL......
"WHO LET THE DOGS OUT....."

My favorite topic..
Go for it...Mobil1 is one of my favorites..especialy with the new super-synth they just released.
Your new oil will be only as good/effective as your filtration will deliver. So spend a few extra bucks on a good filter such as the K&N or a Mobil filter (Mobil -only available in the USA...
) I dont like Fram....
I have used Mobil for many years.. but for my TL, I decided to step it up a notch and tried Royal Purple 5W30. It seems pretty good.. low oil consumption and good gaz mileage.
J

 

Will the detergent in the full syn oil too harsh for rubber seals? I don't want any oil leaks after couple years.

 

If your engine leaks after switching to synthetics it only because it removed the sludge that was plugging the existing openings/deformities in your seals. The detergents and such will not harm your seals.

 

I have been using mobil 1 since 8000 miles on my 2000 tl and i recently have about 65000 now and still going strong, which reminds me i have to make an appointment for my next oil change!!

 

i would reccomend red line synthetic oil.

it's better than mobil 1 and costs just a little bit more.

i use an oversized oil filter that is exactly the same as a mobil 1 and costs $1.99.

it's made by the same company that produces the mobil 1, but uses different packaging.

 

I've commented on this subject a lot... I have switched over to Amsoil and that's where I'll stay... the car runs great ! For more info do a search