Do acadias have bad transmission problems?
From its inception, the transmission in the GMC Acadia has been a weak point for the vehicle and arguably the biggest problems the GMC Acadia ever had were with faulty transmission. A replacement gearbox could cost up to $4000 or more, which is quite a steep repair bill.
Where is the shift solenoid located on a 2008 GMC Acadia?
This is mounted to the valve body under the oil pan on the transmission. Sometimes dirty transmission fluid will cause this issue so check that first.
What is a transmission wave plate?
A wave plate is a mostly flat disc that is used in the stack up in a clutch drum. Wave plates are used in almost all clutch drums in automatic transmission design. In this particular transmission, known as the Hydra-Matic 6T70 and/or 6T75 the particular drum is the 4,5,6 drum.
What year is the best Acadia?
There are a lot of things to consider when buying a new car, but the year is arguably one of the most important. The best GMC Acadia years for fuel economy are 2014 and 2019. They have an EPA estimated MPG rating of 25/29 and 24/31 respectively. The best GMC Acadia years for handling are 2014 and 2017.
Do GMC acadias hold their value?
Kelley Blue Book has determined the 2019 GMC Acadia will hold strong 5-year residual values, better than the Ford Explorer but a few percentage points behind the Honda Pilot and Toyota Highlander. Before buying, be sure to check the KBB.com Fair Purchase Price to see what others are paying for their new GMC Acadia.
Where is the speed sensor located on a 2008 GMC Acadia?
The input speed sensor is located on the transmission. Located externally on the drivers side.
Are there any recalls on 2007 GMC Acadia?
2007 GMC Acadia Recalls. There have been 4 safety recalls issued from NHTSA. GM’s number for this recall is 15240. Notes: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
How do you replace a tehcm in a GMC Acadia?
Look in your engine compartment and find the transmission fill dipstick. The plastic cover it resides in covers the TEHCM. The big electrical connector on it connects directly to the TEHCM. You are basically removing that cover, removing the TEHCM, replacing the TEHCM and the cover. But there is a little more to it. 1. Prepare the car.
How to install manual transmission in GM 6T70?
With engine at idle, shift from REVERSE to DRIVE and leave shift lever in DRIVE for five (5) seconds. After five seconds, shift back to REVERSE and leave shift lever in REVERSE for five seconds. Perform this procedure twenty (20) times (R-D-R-D-R-D…).
Do you need a TCM cover for a 6T70 transmission?
Any 6T70/6T75 transmission core being returned to the remanufacturer must have the TCM connector cover installed during the return shipment process. If damaged during return shipment, any units found to not have the TCM connector cover properly in place will have core charges adjusted for any damaged parts: TCM, TCM connector, side cover, etc.
Where is the proper fluid level for a 6T70 transmission?
Proper fluid level for 6T70/6T75 transmissions is indicated in the cross-hatched area of the dipstick. Verify vehicle is on level ground when performing fluid level check procedure. Verify drive wheels are blocked and parking brake is applied.