2008 Gmc Acadia Map Dvd Read Error

GMC Acadia Transmission Problems + Recalls

The GMC Acadia has been in production for over 12 years at present. The get-go generation was a full size SUV and ran from 2007-2016. The 2d generation of the Acadia has been in product for a few years now. that's long enough for there to be quite a few older models with transmission problems.

There are two main sections to this commodity. There's:

Acadia Specific Transmission Problems

Full general Transmission Issues + Diagnosis

The Acadia specific section deals with recalls and TSB's (Technical Service Bulletins). The full general problem section deals with common Acadia problems with an emphasis on the 6T75 and 6T70's (these are the transmissions they come with) nearly common areas of weakness.

Sometimes a bad shifter will lead to a GMC Acadia Backup Photographic camera Non Working.

What transmission is my Acadia?

The transmissions used in all Acadia's have been:

2007-2016: 6T75
2017-Present: 6T70

The 6T75 and 6T70 were both transversely mounted 6 speed automatic transmissions. Like all modern GM transmissions, they are controlled by electronic ways. They don't take an E on the end like other GM automatics because they never really existed in a time when transmissions weren't controlled this way.

These transmissions are the product of a joint venture between Ford Motor Company and General Motors. Some of the earlier models did accept some inherent weakness that would cause them to fail prematurely. There'southward more on that below.

Acadia Transmission Recalls+ Technical Service Bulletins

There take been a few manual recalls on the GMC Acadia. They are listed beneath. Both of them involve the shift linkage coming out of adjustment. This leads to potential roll away situations. The affected years are 2014 and 2009.

Technical service bulletins (TSB's) are an acknowledgment of a mutual problem by the manufacturer. They are sent out to all of the authorized dealers for the vehicle and are a great source of knowledge when trying to troubleshoot an Acadia's transmission.

2014 Acadia: Recall 14V092000

The Acadia was recalled for an consequence with the transmission shift cable adjuster well… getting out of adjustment. The dealer is required to inspect and replace when advisable the shift cable adjuster on all 2014 models.

If left unchecked, eventually the shifter indicator will no longer exist accurate. Eventually, the manual may even lose the ability to go into park at all. But, the gear selector volition however slide into the park position, which makes the 2014 Acadia a roll away hazard.

The General Motors recall number for this problem is 14048. Go ahead and give your GM dealer a phone call and run into if this has been performed on your item Acadia. With the VIN number and that recall number, you'll exist able to schedule the free repair.

2013 Acadia: TSB 13120A

Some 2013 Acadia's may have a trouble with the torque converter staying locked. When the vehicle comes to a stop this causes the engine to die, much similar rolling to a finish in a manual transmission vehicle would. When the torque converter is locked, there is a true one:1 connectedness between the motor and the residue of the driveline. This means that the torque converter can't slip, which in turn means that the engine cannot idle at all.

This is a trouble with the TCM, which is the computer that controls the manual. Y'all'll need to have it re-flashed. Your local GM dealer tin can exercise that for you.

2009 Acadia: Recall 09V073000

This is another i year only call up. It is for an issue similar to the i listed above. In this i, the 2009 Acadia shift aligning cable may become loose. One time it gets loose the shift indicator may show that it is in park when it's in one of the moving gears or in opposite. This ways that any 2009 Acadia that has non had this recall performed is a potential ringlet away take chances.

Being that the 2009 Acadia is about a 10 year onetime vehicle, this think may very well have already been performed on your particular vehicle. It's still worth giving GM a phone call and seeing if it has been performed.

The call back number is09041. You can give GM that number and you VIN and they'll be able to tell if it has come in for that recall or non. In the meantime, you would be wise to set the parking brake when yous park. It's amend for the transmission to do that anyway.

2009 Acadia: TSB PIP4668

This is one of the stranger TSB's on this list. That'due south considering it covers a broad range of symptoms. The reason why it is such an eclectic list is because the problems are caused past the TCM and non whatsoever physical function going bad. If you are experiencing whatever of these issues, it may be time to take your Acadia into the dealer and have the computer re-flashed.

Poor shift feel
Hesitation when turning right (non left)
Hesitation during the 2-3 shift, but only nether light throttle
Nonlinear deceleration/tachometer swing on 5-four down shift and declension
Cruise command "busyness"

Basically, if you lot have a 2009 Acadia, and the transmission is interim like information technology is possessed, go ahead and bring it in to have it re-flashed.

2007 Acadia: TSB 09-07-30-012B

This Technical Service Bulletin covers a wide range of problem that are acquired by a faulty 3-v-R clutch wave plate. The bug associated with this plate going bad include:

No Reverse
Harsh shifts in 3'rd and 5'thursday gear
Slipping transmission in-between shifts

When this plate goes bad, it allows the piston to leak and not properly employ the gears. And since this plate covers 3'rd, v'th, and reverse only those gears are affected. Y'all'll too get a service engine soon lite for this item consequence.

Troubleshooting Mutual GMC Acadia Manual Problems

There have been a few Acadia transmission recalls over the years, and quite a few Technical Service Bulletins. The TSB'southward and recalls are a bang-up style to figure out what transmission problems that the GMC Acadia might be having. That's considering they are the problems that are so prevalent that the manufacturer needed to brand the information public. That's e'er the best place to start your diagnosis.

If you have looked through the bulletins listed above and withal haven't quite found what you were looking for, we'll embrace some of the most common 4T70 + 4T75 transmission problems correct here.

Overheating

The 6T70 is know to overheat. This is typically caused by a faulty circuit, and non an actual problem with the radiator/cooling arrangement.

Slipping Gears

In that location are TSB's listed above that do cover slipping gears, but other bug can nevertheless cause slipping. All transmissions article of clothing out somewhen. The Acadia transmissions are no dissimilar. The problem is usually caused past a bad planetary gear or a bad solenoid.

No Contrary

This happens quite a chip and is caused by a bad solenoid.

Transmission Won't Shift

Frequently the transmissions in the Acadia will stop shifting. This is caused by a bad torque converter or restriction switch.

Decision

Virtually of the mutual bug that occur with the GMC Acadia'due south transmission are related to electronics and how they are controlled. The one dainty affair about that is the dealer can prepare information technology past hooking in a laptop a lot of the time. Skillful luck with your particular Acadia!

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Source: https://www.700r4transmissionhq.com/gmc-acadia-transmission-problems-recalls/