Can You Repair Gmc Acadia With Bad Transmission Solenoid

Designed to be a more fuel efficient alternative to the traditional full size SUV, the GMC Acadia was introduced for the 2007 model year, and rode on the new FWD Lambda platform. All-wheel drive and a selection of V6 engines were available, making it a viable choice for people that wanted fullsize capability and reasonable fuel economy. To that stop, first gen versions of this upscale 3 row crossover were fitted with the 6 speed 6T75 manual. Let's look at some of the most common GMC Acadia transmission problems.

Demand a replacement transmission? Get an estimate for replacement transmissions and local installation. Look up your manual model by vehicle brand and model.

What Transmission Do I Accept?

GMC Acadia Manual Models

GMC Acadia: 6T75E Manual
GMC Acadia: 9T65 Transmission (2018-Upwardly)

GMC Acadia Diagnostic Trouble Codes | DTC

Problem Code	Description
P0711	Manual Fluid Temperature Sensor Circuit Range/Performance
P0712	Manual Fluid Temperature Sensor Excursion Depression Input
P0713	Transmission Fluid Temperature Sensor Circuit High Input
P0716	Input/Turbine Speed Sensor Circuit Range/PerformanceÂ
P0717	Input/Turbine Speed Sensor Circuit No Point
P0722	Output Speed Sensor Circuit No Signal
P0723	Output Speed Sensor Excursion Intermittent
P0741	Torque Converter Clutch Circuit
P0742	Torque Converter Clutch Circuit Stuck On
P0751	Shift Solenoid 'A' Performance or Stuck Off
P0756	Shift Solenoid 'B' Performance or Stuck Off
P0776	Pressure Command Solenoid 'B' Performance or Stuck Off
P0796	Pressure level Command Solenoid 'C' Performance or Stuck off
P0816	Transmission Fluid Pressure Manual Valve Position Switch Park/Neutral with Drive Ratio
P0816	Downshift Switch Circuit
P0826	Up and Down Shift Switch Circuit
P0842	Transmission Fluid Pressure level Sensor/Switch "A" Excursion Low
P0850	Park/Neutral Switch Input Circuit
P0851	Park/Neutral Switch Input Circuit Low
P0852	Park/Neutral Switch Input Circuit High
P0961	Pressure Control Solenoid "A" Control Circuit Range/Functioning
P0962	Pressure Control Solenoid "A" Control Excursion Depression
P0963	Pressure Command Solenoid "A" Control Circuit High
P0965	Pressure Command Solenoid "B" Control Circuit Range/Functioning
P0966	Pressure Control Solenoid "B" Control Excursion Low
P0967	Pressure Control Solenoid "B" Control Circuit Loftier
P0969	Pressure level Control Solenoid "C" Control Excursion Range/Performance
P0970	Force per unit area Control Solenoid "C" Control Circuit Depression
P0971	Pressure Control Solenoid "C" Command Circuit High
P0973	Shift Solenoid "A" Control Excursion Depression
P0974	Shift Solenoid "A" Control Circuit High
P0976	Shift Solenoid "B" Control Excursion Low
P0977	Shift Solenoid "B" Control Circuit High
P2714	Pressure Control Solenoid 'D' Operation or Stuck Off
P2723	Pressure Control Solenoid 'Eastward' Stuck Off

GMC Acadia Recalls

2014 GMC Acadia Recall 14V092000 / 14048

Summary – Co-ordinate to the recall, the GMC Acadia transmission shift lever may go detached from the transmission shift cable adjuster. If this happens, the manual shifter won't piece of work properly, and the gear indicator won't be able to display the gear that'southward really selected.
Consequence – Should the shifter become discrete while the truck is beingness driven, the driver won't be able to select Park, even though the shifter is in the correct position. This can atomic number 82 to an unintended rollaway, resulting in serious property damage and/or injury.
Remedy – This recall began on April ten, 2022, and GMC dealers were instructed to audit and replace any affected transmission shift cable adjusters, free of charge. Owners tin can contact GMC at i-800-462-8782, referring to retrieve # 14048. Or they tin can call the National Highway Traffic Safety Administration Vehicle Prophylactic Hotline at 1-888-327-4236

2009 GMC Acadia Recall 09V073000 / 09041

Summary – On some 2009 models, the transmission shift cable adjustment clip may come up loose, causing the gear indicator to display the incorrect gear.
Consequence – If this problem occurs, the commuter could remove the ignition primal and exit the vehicle thinking the transmission is in Park, even though information technology isn't. This can lead to a rollaway, which can cause injury and/or holding damage. A lesser consequence would be the inability to outset the vehicle because the manual is non in Park.
Remedy – This call up began on March 24, 2009, and GMC dealers were instructed to inspect and replace whatsoever afflicted transmission shift cablevision adjustment clips, free of charge. Owners tin contact GMC at ane-800-462-8782, referring to recall # 09041. Or they tin call the National Highway Traffic Safety Administration Vehicle Safety Hotline at i-888-327-4236

GMC Acadia Technical Service Bulletins (TSB)

TSB 07-07-thirty-019 – Check engine light on with poor vehicle performance – 6T70 Transmission | 6T75 Transmission
2008 Buick Enclave – 2007 GMC Acadia – 2007 Pontiac G6 – 2007 Saturn Aura – 2007 Saturn Outlook
Problem – Drivers may experience poor engine/transmission functioning, forth with the post-obit manual diagnostic trouble codes: P0716, P0717, P0722, P0723, P0751, P0756, P0776, P0796, P2714, P2723
Solution – These manual problems may exist caused past a failed speed sensor

TSB 13120A – 2022 GMC Acadia
Trouble – The torque converter clutch solenoid can stick due to debris in the transmission. When the vehicle is at the cease of a coast-down, as the vehicle is coming to a stop, a stuck solenoid will fail to release the torque converter clutch. This keeps the engine directly connected to the driven wheels. Every bit the vehicle stops, the engine speed will be pulled down below normal idle speed and the engine may stall. The vehicle can exist immediately restarted and driven.
Solution – The valve control solenoid should be replaced, and the transmission control module volition take to be reprogrammed in guild to correct the problem.

TSB 09-07-30-012B – 2008-2009 GMC Acadia
Problem – Owners may experience a Cheque Engine/SES light along with no reverse and/or a slip / flare or harsh shifts in third and/or 5th gear. This condition may be caused past a broken three-5-R clutch wave plate, assuasive the use piston to over- stroke, causing the piston to leak and causing loss of gear application. This ordinarily will not occur before approximately 32,000 km (20,000 mi). Debris generated by the condition tin can affect the operation of the speed sensors and other clutches.
Solution – A new 35R clutch wave plate volition need to be installed.

PIP4627A – 35R clutch moving ridge plate broken – 6T70 Transmission | 6T75 Manual
2007 – 2009 Saturn Aura – 2007 – 2009 Saturn Outlook – 2008 – 2009 Saturn Vue – 2007 – 2009 GMC Acadia – 2007 – 2009 Pontiac G5 – 2008 – 2009 Pontiac Torrent – 2008 – 2009 Buick Enclave – 2008 – 2009 Chevrolet Equinox – 2008 – 2009 Chevrolet Malibu – 2009 Chevrolet Traverse
Problem – On vehicles equipped with the iii.6L V6 and vi-speed automatic manual, drivers may experience no reverse, slipping, and/or harsh shifting between 3rd-fifth gears. They may also accept diagnostic trouble codes P0776 and P0842. This status is typically caused by a cleaved 35R clutch moving ridge plate.
Solution – During the repair/rebuild process, the moving ridge plate must be installed properly (with the rounded edge of the internal splines facing the 35R piston), in order to prevent premature failure.

TSB 13120A – Torque converter clutch sticking – 6T70 Transmission | 6T75 Transmission
2022 Buick Enclave – 2022 Cadillac SRX – 2022 Cadillac XTS – 2022 Chevrolet Malibu – 2022 Chevrolet Traverse – 2022 GMC Acadia – 2022 GMC Terrain
Trouble – The torque converter clutch solenoid can stick due to droppings in the transmission. When the vehicle is at the end of a coast-downwardly, every bit the vehicle is coming to a end, a stuck solenoid will fail to release the torque converter clutch. This keeps the engine directly continued to the driven wheels. Every bit the vehicle stops, the engine speed will be pulled down below normal idle speed and the engine may stall. The vehicle can be immediately restarted and driven.
Solution – The valve control solenoid should exist replaced, and the manual control module will have to be reprogrammed in social club to correct the problem.

2009 Acadia – TSB PIP4668
Problem:Symptoms associated with this service message include:

Hesitation when accelerating during a correct hand turn around 15 mph.
2. Hesitation/filibuster/harsh shift around 40 mph during v-3-2 shift.
3. Low speed hesitation during a 2-3 shift on light acceleration after launch.
4. Cruise control busyness around 50 mph and/or poor shift feel.
5 .Delayed up-shift after a forced throttle downshift later returning to normal throttle.
half dozen. Nonlinear deceleration experience and/or tachometer swing on 5-4 coast-downwards shift as a result of entering and exiting Decel Fuel Cut Off (DFCO)

Solution:The transmission control module volition have to be reprogrammed in order to correct these problems.

Common Issues with the GMC Acadia Transmission

Related to DTC P0741 – 2008-2010 GMC Acadia
Trouble – If subsequently rebuilding a 6T75E, the TCC remains stuck in the 'off' position, the problem may be due to using the wrong control valve channel upper plate.
Solution – Install a revised control valve channel upper plate with slot (GM role #24226373).

Input/Output Speed Sensor Issues – 6T70E Manual
Trouble – When repairing a failed input speed sensor or output speed sensor, steering organization damage could occur.
Solution – To avert damage to the clock springs, the splined steering knuckle must be prevented from falling out of the steering rack when dropping the subframe to access the valve trunk.

Lack of Response
Leaking Fluid
Depression Fluid
Burning Smell
Grinding or Shaking
Whining, Clunking or Bustling
Refuses to Go Into Gear
Torque Converter Issues
Valve Body Problems
Manual Noisy in Neutral
Gears Slipping
No 3rd or 4th Gear
No 1st or 2nd Gear
No Contrary
Dragging Clutch
Trouble Codes / Cheque Engine Lite

Need a replacement transmission? Get an estimate for replacement transmissions and local installation. Look up your manual model by vehicle make and model.

What Transmission Do I Have?

How to Diagnose & Set up

Check the OBD Codes
Cheque the fluid level
Test transmission force per unit area
Driblet the transmission pan
Repair, replace or rebuild

Related Forum Discussions

GMC Acadia Manual Replacement

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What Trouble Does Your Acadia Have?

Permit usa know the year, mileage and problem you're having as well as any trouble (OBD) codes you've plant. If you've been given a quote or paid for a repair, nosotros'd similar to hear about that too!