How does a GMC Sierra 1500 transmission work?

If you put it in drive, it stays in low. If you put it in low and lift the handle, it will go into second immediately and when you move to drive—nothing. Will a bad computer do this? there is no governor or TV cable on this tranny….any ideas?

What causes a GM torque converter to lock up?

Most of the time it is a stuck Torque Converter Clutch (TCC) solenoid, but this is not the only cause of this problem. General Motors has issued a few Technical Service Bulletins (TSBs) relating to this problem. There is also a specific diagnostic procedure to determine the exact cause of the TCC problem.

Why does my Chevy Silverado Trans not move?

I’m looking for a little info on my 4L80E trans that will not move when switched to reverse, there was a slight squealing noise when going from drive to reverse and then it stopped moving. All drive gears work fine, I read a page from alldata that it could be the sun gear coming out of the sun case. I would appreciate some kind of info.

How do I reset Transmission Control Module Chevy Silverado?

I have a 2001 Silverado. To reset my TCM I turn on the key to the on position press the gas pedal to the floor for 10 seconds and then turn the key off then release the gas pedal and wait about 5 minutes to restart the engine. I have a 1999 Chevy 1500 I rebuilt the transmission so when I put it in drive its like it take off in high gear.

What kind of transmission does a Chevy Silverado have?

I have a 1996 Chevy Silverado pickup truck. It has a automatic overdrive transmission. I recently had the transmission filter replaced and put about 5 quarts of dexron 3 automatic transmission fluid in it. So I thought that it would shift right but I was wrong.

How do you shift a GMC Sierra 1500?

You would have to push the 2HI and 4LOW buttons at the same time, and hold them there til the red NEUTRAL light came on, if it’s electronic shift. 19 people found this helpful. You might try to shift the transfer case, after warming up the vehicle for a good amount of time.

Can a Chevy Silverado shift from 1st to 2nd?

When driving, shifting from 1st to 2nd I have to let off the gas to make it shift. Other gears will shift on their own but with a slight delay. Thanks

What kind of engine does the GMC Sierra 1500 have?

Diesel engines are often recognized for their capability and grit to tow, as well as their driving range and fuel economy. And the Duramax 3.0L Turbo-Diesel is no different. With up to 30 MPG highway, this powertrain offers you the most efficient Sierra 1500 ever.

What kind of transmission does a GM Escalade have?

Cadillac Escalade, Cadillac Escalade ESV, Cadillac Escalade EXT, Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, Suburban 2500, GMC Sierra 1500, GMC Sierra 2500, GMC Sierra 2500 HD, GMC Sierra 3500, GMC Yukon, GMC Yukon XL 1500, GMC Yukon XL 2500

What’s the problem with my GMC Sierra 1500?

We have the same issue with our 93 gmc sierra 1500 4×2. Wont shift into second until we let off the gas then itll shift but then theres no over drive. Ive changed the solenoids, fluid and filter and even added lucas antislip. Nothing as worked. Any suggestions. Shop says it needs to be rebuilt.

Why does my GMC Sierra k1500 not move?

1995 GMC Sierra k1500, 350, 5.7 Automatic : Take it out of park, into drive or reverse, step on gas, rpm’s fly, but won’t move an inch. Have not driven in a week or so, had to replace radiator because of leak, replaced radiator yesterday and it works fine.but now get no movement at all when out of park.

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