Search Results for ‘transmission’

I have a 1996 suburban. We i got the vehicle the transmission didn't like to go into reverse if it was colder outside (below 60 degrees). It would act like the brakes were hung up almost. Start jerking a little and when the rpm's got high enough it would start to budge. If I let the vehicle warm...

I have a 99 2wd Silverado that I inherited from my grandfather and I would really like to keep and turn into a nice truck. Recently on FB marketplace, I saw a very cheap 01 Silverado with the same cab, wheelbase, everything except it is 4wd. The truck has 330,000 miles to my 180,000 and I am...

Hello, I bought a 2018 Isuzu Npr-Hd V8/Gas with 82k miles at an Auction. It's wrecked in the front of the Cab. I believe it has a 6L90 /Double Overdrive. The Truck won't shift into any Auto-Transmission gear's at all. The dash shows it shifting, sometimes the key gets stuck after turning the...

Hey I wanted to ask you guys about the difference between the tru cool 40k vs the mishimoto cooler. I know the mishimoto is more plug and play. What extra parts were needed for the tru cool to complete installation? I have a 6l80 rebuilt with a billet converter and sure cool installed. Reason...

Alright guys I have an 18 Silverado 6speed 5.3 and like many of you know I’m having the same shifting issues. Mine does fine shifting to 6th but it’s downshifting I def am getting a jerk from 3-2 and worse at 2-1. Had trans flushed and it seemed to be slightly better. I’ve heard a lot about...

I have a 2016 Chevrolet Silverado V8 5.3 pickup with the 8L90 transmission. What operating temperature should I be running? Just looking for feedback on standard operating temperature for daily driving with no load. Any feedback regarding transmission operating temperature is greatly...

I have a 1996 Chevy K3500 5.7l with the 4L80E trans Recently my truck has been having problems shifting at the correct times and sometimes it shifts a little hard. Now when I get to around 50mph it jumps in and out of OD or lockup constantly. The truck has low power, which I am assuming is from...

I have a 2006 Chevy Kodiak CC500 214,312 Miles, 4WD Allison M74 Automatic. A check engine light on. (Service transmission light.) Not sure what codes came out because of the two garages we took it said nothing show up. See attached garage report still happens after repairs were done. but...

Since I bought my truck a few months ago when I'm driving at speed and go to slowly accelerate it jerks and shakes like it's not getting fuel or something if I release the gas and push down a little harder it's fine after that. This morning I woke up and it's cold and it tries to turn over but...

I've got a 2008 Silverado 1500 4.8, and my transmission fluid dipstick says it's overfilled, but I haven't had any problems with my transmission that would result from overfilling. What could be causing this?

I have an 02 GMC Yukon with the 5.3. Throwing P1870 code. Started shifting hard between 1st and 2nd gear, will drive at cruising speed, then dies and won’t start. Took it to a shop, had to replace the fuel pump, drove fine and wouldn’t replicate the hard shift. 2 days later, it’s happening...

Hello Everyone, The transmission on my 08 Yukon XL Denali is finally showing its age. Reverse has been slipping for a while but can still push her around on level ground. A couple of days ago my wife was driving the kids home from town and it acted like it went into limp. When I got home and...

I have a 2005 Silverado 2500hd, recently I had a PO756 code come up, so I replaced the B solenoid which I assumed was causing all my troubles and the code to throw. After I replaced it and the filter/fluid I’m still having the same issues…. Won’t shift in D will shift up/down in manual once or...

I drive a 2005 Silverado 2500hd with 176k miles on it, recently I towed a decently heavy livestock trailer about 500miles round trip. I did not exceed 65mph the whole time and the trans only got hot once,about 250°, when I noticed I slowed way down until it dropped down to 200°. This morning my...

When I’m at highway speeds in my 2005 z71. When I let off the gas to apply brake for any reason then go back to the gas it revs up until it’s goes back into gear. For the life of me I can’t figure out why? The previous owner had the trans rebuilt it might have 20k on it. Anyone ever had this issue?

I have a 2002 Silverado 1500. It all happened in about 30 minutes I started the truck fine but the transmission had no torque. I think it’s stuck in 3rd gear. I turned it off then turned on again and I had no prndl light or rpm’s and speedo. It works normaly if I hold the reset button. I parked...

Hey all, I recently picked up a 2005 suburban about 5-6 months ago and have been rebuilding the truck so to speak as it seemed fairly neglected when I got it. The transmission was replaced about 40-45k before I got it but I’ve noticed that the 3-4 shift has been sluggish and slow to engage. I...

Have a 2005 Sierra 1500 4wd When I got the truck it was reving up between shifts between 2nd and 3rd It had a transmission that was put together from two transmissions Didn’t think much of it at the time just figured the trans was junk I did drop the pan checked and cleaned shift Solenoids...

2006 Sierra, 4.8, 4 speed automatic, manual 4wd, 200K. Started changing the transmission cooler lines and I ran into two problems. 1 the lower radiator fitting is corroded and one of the tabs that holds the clip broke off. Is this fitting easily replaceable? I already have the airbox out and...

Figured I Cross post this as more of the truck guys have been into GM based transmissions I have a 07 bmw 328xi and it has the GM 6L45 transmission. First transmission had a slip bump which is notorious for the valve body causing the issue, so I did the sonnax zip kit and reinstalling I broke...