Not So Pro 3

[Loony661]

Still slacking on the couch here watching submarine movies. Run Silent, Run Deep on currently.

 

[cus_deluxe]

Thats the problem I see with them, converter failure.
If it's caught early, a converter, fluid and filter and go.
If left , that's a complete overhaul.
If you have weird stuff starting, pull the pan. Any aluminum or brass, the converter is going.

define “weird stuff”. ..

 

[Lnk]

define “weird stuff”. ..

Pretty sure if you think something even sounded different, it's weird. Our history has shown 1 ton GM vans lunch tranny's between 115k and 135k miles. Regardless of preventative service. So I tried not babying this 2020, and run hard acceleration often. Just passed 160k today. That is behind a 6.0liter. co-worker babies his, new tranny at 115k. No idea which transmission is in these. But have been seeing the same in all. Even less in kuv models.

Had a 2004 E350 reading body(kuv). Went 289k before 5.4 intake manifold failed. The 6.0 has more HP/tq than the 5.4 ferd. Not sure why the GM tranny's fail. I bet Ed knows. @redline4

 

[redline4]

define “weird stuff”. ..

Most noticeable would be a "driving over railroad tracks" type shudder feeling. Sometimes it can shudder enough to also hear.
Steady speed and throttle and a noticeable rpm fluctuation when it shouldn't.
Sometimes there will also be a whine noise, and not the sometimes heard planetary gearset whine.
Those are usually torque converter.

For some reason torque converter failure let go then usually goes to the 3-5-R clutch and you'll get a delay to reverse, and a flare into 3rd and 5th.
Sometimes issues in the pump housing cause 3-5-R issues too.

 

[41FanForLife]

Just got home from the Union Hall. Had a mentor committee meeting. Gotta show the new guys the ropes and try to answer any questions on how to navigate work in the Carpenters

 

[redline4]

Pretty sure if you think something even sounded different, it's weird. Our history has shown 1 ton GM vans lunch tranny's between 115k and 135k miles. Regardless of preventative service. So I tried not babying this 2020, and run hard acceleration often. Just passed 160k today. That is behind a 6.0liter. co-worker babies his, new tranny at 115k. No idea which transmission is in these. But have been seeing the same in all. Even less in kuv models.

Had a 2004 E350 reading body(kuv). Went 289k before 5.4 intake manifold failed. The 6.0 has more HP/tq than the 5.4 ferd. Not sure why the GM tranny's fail. I bet Ed knows. @redline4

Heat.
One thing I forgot to mention @cus_deluxe
I'll try to remember to dig out the bulletin on the thermal bypass valve.
It should be replaced depending on how it's marked. Opens at a lower temp.

I got into an argument with the instructor when I went to the 6 speed class. He said they new trans run cooler than ever. I told him bullshìt.

Most of the new stuff has a thermal bypass valve so the fluid doesn't even flow through the cooler until stupid temps like 175 degrees..

 

[redline4]

6l90 in my plow truck.

 

[cus_deluxe]

Most noticeable would be a "driving over railroad tracks" type shudder feeling. Sometimes it can shudder enough to also hear.
Steady speed and throttle and a noticeable rpm fluctuation when it shouldn't.
Sometimes there will also be a whine noise, and not the sometimes heard planetary gearset whine.
Those are usually torque converter.

For some reason torque converter failure let go then usually goes to the 3-5-R clutch and you'll get a delay to reverse, and a flare into 3rd and 5th.
Sometimes issues in the pump housing cause 3-5-R issues too.

ok sweet dont have any of that haha

 

[cus_deluxe]

Heat.
One thing I forgot to mention @cus_deluxe
I'll try to remember to dig out the bulletin on the thermal bypass valve.
It should be replaced depending on how it's marked. Opens at a lower temp.

I got into an argument with the instructor when I went to the 6 speed class. He said they new trans run cooler than ever. I told him bullshìt.

Most of the new stuff has a thermal bypass valve so the fluid doesn't even flow through the cooler until stupid temps like 175 degrees..

unless im plowing hard i have a hard time getting my 04 4l80 above 120 degrees. the 2016 6l90 seems to like 140 or so. assuming correct instruments haha

 

[Mastermind]

Weird happenings today. Fughin bull was acting crazy and pushing the bale around on the back of the tractor. I tried driving around the field, but he wasn't giving up. Chased the tractor around for awhile. I was a bit nervous about getting off the tractor to cut the strings on the bale so I could unroll it, so I climbed back over the seat to stand on the unroller. Slipped and fell through the damn thing and skinned my shin from ankle to knee.

Looks a hell of a lot better than Mark's leg though....so I'm not gonna whine too much.

 

[maulhead]

Heat.
One thing I forgot to mention @cus_deluxe
I'll try to remember to dig out the bulletin on the thermal bypass valve.
It should be replaced depending on how it's marked. Opens at a lower temp.

I got into an argument with the instructor when I went to the 6 speed class. He said they new trans run cooler than ever. I told him bullshìt.

Most of the new stuff has a thermal bypass valve so the fluid doesn't even flow through the cooler until stupid temps like 175 degrees..

What's a 2017 silverado 2500 have in it for a trans? And whats normal temp?

I had one briefly a few years ago, on flat ground tranny temp was always around 175-185 running 80-85 mph, with a bed full of tools, beating on it running the steep passes on I-70 it would hit 225 pretty often. I don't think I ever saw the trans temp on that truck below 165 (unless cold) even being easy on it, in the few months I had it.

 

[Hundred Acre Wood]

Weird happenings today. Fughin bull was acting crazy and pushing the bale around on the back of the tractor. I tried driving around the field, but he wasn't giving up. Chased the tractor around for awhile. I was a bit nervous about getting off the tractor to cut the strings on the bale so I could unroll it, so I climbed back over the seat to stand on the unroller. Slipped and fell through the damn thing and skinned my shin from ankle to knee.

Looks a hell of a lot better than Mark's leg though....so I'm not gonna whine too much.

I have respect for the positive attitude, but can't like that post with the injury. GWS.

 

[Mastermind]

I have respect for the positive attitude, but can't like that post with the injury. GWS.

Not much of an injury really. Painful, yes....but it's just skin. And my pride. I keep forgetting that I'm almost 60.

 

[maulhead]

Weird happenings today. Fughin bull was acting crazy and pushing the bale around on the back of the tractor. I tried driving around the field, but he wasn't giving up. Chased the tractor around for awhile. I was a bit nervous about getting off the tractor to cut the strings on the bale so I could unroll it, so I climbed back over the seat to stand on the unroller. Slipped and fell through the damn thing and skinned my shin from ankle to knee.

Looks a hell of a lot better than Mark's leg though....so I'm not gonna whine too much.

Most days I would rather take a kick in the jewels, than a wack on the shin.

 

[GCJenks204]

@redline4 Ed special today. Was like vajajay had a cousin at my Ford dealer. Picked up the Exploder after some routine maintenance and a warranty O2 sensor. Service advisor hands me the inspection report, I look it over and said “Let’s take a walk.” Report said needs air filter and cabin filter, I opened hood showed him a pure white filter… He made up some excuse about mileage yadayada. Walked him around to the back of the truck, showed him the missing rear wiper,, showed him the part where it was marked in good working condition. He had no words left at that point, “Can I have the service manager call you tomorrow?”

Someone had a very bad end of day…

 

[redline4]

What's a 2017 silverado 2500 have in it for a trans? And whats normal temp?

I had one briefly a few years ago, on flat ground tranny temp was always around 175-185 running 80-85 mph, with a bed full of tools, beating on it running the steep passes on I-70 it would hit 225 pretty often. I don't think I ever saw the trans temp on that truck below 165 (unless cold) even being easy on it, in the few months I had it.

Gas engine would be the 6l90.
Yeah, they run hot usually.
I think if the Temps can be kept down, the lifespan will greatly increase.

 

[redline4]

@redline4 Ed special today. Was like vajajay had a cousin at my Ford dealer. Picked up the Exploder after some routine maintenance and a warranty O2 sensor. Service advisor hands me the inspection report, I look it over and said “Let’s take a walk.” Report said needs air filter and cabin filter, I opened hood showed him a pure white filter… He made up some excuse about mileage yadayada. Walked him around to the back of the truck, showed him the missing rear wiper,, showed him the part where it was marked in good working condition. He had no words left at that point, “Can I have the service manager call you tomorrow?”

Someone had a very bad end of day…

That's shìtty. But all too common.
Our lubies are required to show the filter to the service writer because of similar situations.
I've had some words with them over other things they sold that were not needed. And refused to do the work too. I'd rather eat the 20ish minutes of putting the vehicle on my hoist and verifying their "supposed" problem then just blindly doing it. The others just do it because "the job was already approved "..
Fùckin twats.

 

[Agent Smith]

@redline4 Ed special today. Was like vajajay had a cousin at my Ford dealer. Picked up the Exploder after some routine maintenance and a warranty O2 sensor. Service advisor hands me the inspection report, I look it over and said “Let’s take a walk.” Report said needs air filter and cabin filter, I opened hood showed him a pure white filter… He made up some excuse about mileage yadayada. Walked him around to the back of the truck, showed him the missing rear wiper,, showed him the part where it was marked in good working condition. He had no words left at that point, “Can I have the service manager call you tomorrow?”

Someone had a very bad end of day…

You need to have Dan come up there and leave his steamy opinion of their service right on their floor

 

[Loony661]

Gas engine would be the 6l90.
Yeah, they run hot usually.
I think if the Temps can be kept down, the lifespan will greatly increase.

I was always told that anything over 200* shortens the life of an auto trans significantly.

 

[maulhead]

Gas engine would be the 6l90.
Yeah, they run hot usually.
I think if the Temps can be kept down, the lifespan will greatly increase.

Yeah it was a gas truck. It was the 1st vehicle I'd ever owned with a tranny temp display, so I always left it on, just to watch it for fun, then I'd rail on it to see what the tranny temp would do. I didn't buy that truck to keep for long.