transmission problem

[H3_VX]

I'm running Shell 15W40, regular oil (its a diesel oil) and I've had no problems. I actually ran it through last Minneapolis winter, but I never ran the car if I knew that it was below -10F. I think that for this winter I will put in 10W30, and it will be allright. I've noticed no oil consumption at all with this oil @ 103K miles.

If you're burning oil, then by all means you can experiment by switching to synthetic. But, if you're happy with what you have now, you can consider staying with regular oil. Saying that, I use Mobile 1 oil filters in mine, I read that the higher quality filters give better oil pressure, which is something that may come in handy on our engine.

Come to think of it, the only issues I have with the Shell 15W40 is that they sell it in Gallons, and not the large 5 Quart bottles. Also, I do have some engine chatter from the high weight oil.

Are there any forum members that have had problems after a tranny flush service?

I have also considered using zMax on the engine and in the fuel system.

[Grif]

Just FWIW, my transmission guy said the same thing. If the history of transmission service is unknown or known to be neglected on a higher mileage vehicle, then its best not to flush. He said he would do it if I insisted, but would not take responsibility if it need a rebuild shortly thereafter. To his credit, he would have been the guy getting paid for the rebuild job anyways, so he potentially lost some paid shop-hours. All he does is transmissions, and is highly regarded.

Are there any forum members that have had problems after a tranny flush service?

I have also considered using zMax on the engine and in the fuel system.

[H3_VX]

Just FWIW, my transmission guy said the same thing. If the history of transmission service is unknown or known to be neglected on a higher mileage vehicle, then its best not to flush. He said he would do it if I insisted, but would not take responsibility if it need a rebuild shortly thereafter. To his credit, he would have been the guy getting paid for the rebuild job anyways, so he potentially lost some paid shop-hours. All he does is transmissions, and is highly regarded.

ok, thanks for info. i've asked some other friends on different forums and they all say the same, not to flush, only to drain and refill. BTW, your avatar makes me want a kaiser. one day perhaps, one day.

[Grif]

BTW, your avatar makes me want a kaiser. one day perhaps, one day.

Aww shucks... that lil ole pic? I just put it there for somthing to wear. lol

Just upped some others to my gallery. But this is WAY