Why does my GMC Yukon not go into gear?

The GMC Yukon is fitted with an automatic transmission and includes a shift position indicator in the instrument cluster. Various safety features and shifting issues can be encountered with the GMC Yukon’s automatic gearbox that can cause the Yukon not to go into gear.

Why does my car not shift into third gear?

Such a problem is automatic transmission won’t shift into 3rd gear. The transmission shifts into the first and then to second gear but does not move into the third gear. It seems that the gear slips into neutral when you push it to the third. Another instance could be the automatic transmission won’t shift into 3rd gear at all.

Can a Chevy Tahoe go into 3rd gear?

After accelerating and letting off the gas then it would shift back to 2nd. so i have to go 40 miles/hr and you can hear the truck being forced. it was doing fine all this time, so this morning i accelerated real rough and after that didnt want to go anymore. never had a problem with this truck.

Why does the gear stick in the transmission?

Overheating could be a reason for the gear to stick and the low fluid level is the culprit for making the transmission overheated. Actually, low fluid levels are the source of several transmission-related issues.

Why does my Chevy Tahoe not go into 3rd gear?

Click to expand… Hi, The gearbox contains two shift solenoids, one for the 1st & 2nd, and the other is for the 3rd & 4th. Your problem is a blown shift solenoid. The pan is to be taken out and the solenoid replaced.

What to do when automatic transmission won’t shift into 3rd gear?

Check the Throttle Cables. Changing the fluid solves plenty of transmission issues but if the problem of automatic transmission won’t shift into 3rd gear persists, the parts you should check are the throttle cables. A defective cable with excessive slack is likely to create issues with smooth shifting of the gears.

Is the GMC Yukon SLE having transmission problems?

Turned our 2005 Yukon SLE off and waited for a few minutes and transmission started working again. We never had any signs of transmission problems and had our vehicle checked out before leaving home. We are now in a hotel trying to come up with a plan to get us back home safety.

Where are the vent tubes on a GMC Yukon XL?

Installed a new GM trans and Engine into my 2002 XL Denali over the weekend and when hooking everything back up was confused about the vent line routing. There are 2 long vent tubes that go on the back of the transmission and it looks like one just ends to the open air.

When did GMC Yukon SLT need to be replaced?

I got a 2002 yukon slt with a 4L60E tranny that had to be replaced around 85k miles. Im the 2nd owner and purchased when it had 67k miles. Previous owner stated they never used 4WD.

Are there transmission problems in GMC Yukon XL?

Took the truck to an independent mechanic who specializes in transmissions and performance shop work. Upon disassembly, he found the 3 / 4 drum was burnt up. According to him, everything else in the tranny looked “pristine” – no dirt, sludge, or signs of wear or abuse.

Why is my GMC Yukon not shifting into 3rd gear?

Driving at speed and the transmission suddenly started slipping while in OD – engine RPMs started racing, pulled to the side and dropped speed. 1st and 2nd gear are fine, but the tranny won’t shift into 3rd. Pulled off at the next exit, found a quick lube station, the tranny fluid (which had about 25 K miles on it) was scorched.

I got a 2002 yukon slt with a 4L60E tranny that had to be replaced around 85k miles. Im the 2nd owner and purchased when it had 67k miles. Previous owner stated they never used 4WD.

Why is my GMC transmission stuck in 1st gear?

See GMC Transmission Rebult Kits . Clogged or faulty shift solenoids, resulting in electrical glitches or jammings. If the fault is electrical, it may trigger a check engine light. Mechanical issues and clogged solenoids will rarely result in a check engine light. Missing higher gears or transmission stuck in 1st gear.

Can a truck shift out of first gear?

My truck won’t shift out of first gear. chevrolet transmi… Q: My truck won’t shift out of first gear.

Are there any transmission problems with my GMC Truck?

Newer GMC trucks equipped with a 6-speed 6L80 transmission can suffer from various intermittent or constant transmission issues. Symptoms include harsh or delayed shifting, inability to engage certain gears, and slipping when shifting gears. These problems can even lead to transmission overheating in some cases.

What to do if your GMC Envoy is stuck in gear?

Customer complained that their 2004 gmc envoy will not come out of gear and is stuck in neutral. The transmission shifter cable brand new is about $150 from most stores. But I found a $20 fix that most people can do at home and save some money. Hope it helps. Loading…

What causes harsh shifting from 1st to 2nd gear?

Worn Torque Converter Clutch (TCC) regulator valve will cause harsh shifting from 1st to 2nd gear. This will trigger a check engine light and may also trigger fault code P1870 code. The regulator valve is inside the valve body, and there are numerous rebuild kits with upgraded components.

What causes a GMC to not shift gears?

Vehicle won’t move in any gear. Low transmission fluid level – One of the most common issues that prevent a GMC vehicle from shifting when placed in the Drive (D) or Reverse (R) is a low transmission fluid level. Shifter link – The shifter link connects the shifter to the transmission valve body.

Why does my GMC Yukon not go into gear?