Question about 2003 GMC Yukon XL

1 Answer

Transmission light is on inside truck - 2003 GMC Yukon XL

Posted by Anonymous on


1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert who has answered 20 questions.


    An expert that hasĀ over 10 points.


    An expert whose answer gotĀ voted for 2 times.

  • Expert
  • 87 Answers

Lockup valve and sleeve take to a tranny shop think its code 1080 or 1180 forget dont pull it can be fixed in the truck about an hour

Posted on Feb 28, 2011


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer


They are located inside the transmission. Would be best to have a shop do it. There are a lot of small parts inside the transmission and there maybe something else that caused the malfunction in there too.

Jul 12, 2016 | Lexus Cars & Trucks

1 Answer

1999 ford explorer, previous owner pulled the dash off and replaced lights for dash. Now there is P0781 code error - 1-2 shift error with probable cause poor connection at transmission, open or shorted...

It could, but not likely. There are shift solenoids inside the transmission that are controlled by the TCM (transmission control module) See if there are any connectors in the wiring harness that may not be fully engaged or not reconnected before exploring the insides of your transmission.

Feb 19, 2015 | 1999 Ford Explorer

1 Answer

1994 Mitsubishi pajero.Where does the reverse light feed come from.To operated reverse alarm.Inside vehicle.Have checked vehicles reverse light switch.This is operating.Either there is another switch.

It comes from the transmission range sensor. When you put the lever in reverse the sensor on the transmission relays this to the backup lights.

Oct 20, 2014 | 1994 Mitsubishi Pajero

1 Answer

2005 Impala backup light diagram

I don't have the diagram, but will tell you , these lights are controlled by the transmission neutral safety/ range sensor switch. Depending on you transmission. the switch is inside or outside of the transmission. The one on the outside you can replace, about $50. The one on the inside You don't want to touch, unless you're comfortable rebuilding transmissions. At a shop will be about $600 to fix.

Sep 07, 2014 | 2005 Chevrolet Impala

1 Answer

I need help finding the transmission filter on a 2001 v6 4x4 ford escape. Also I had to replace the radiator and wheel bearings in this vehicle. When they pulled the Axel out, light brown transmission...

Filter is inside the transmission. Light brown fluid is sometimes an indicator or wear. But it can also mean nothing except that the red dye has faded in color.

Sep 30, 2017 | Cars & Trucks

1 Answer

Warning lights are all coming on and it doesnt fill like car is shifting down into first after stopping it fill like car is staying in higher gear

Thanks for choosing FixYa and welcome. It sounds like you have transmission problems. Get your computer scanned if the check engine light is on. If it is not down shifting, you need the transmission looked at. It may be a bad shifting solenoid. You may have damage inside the transmission. Make sure it has fluid in it and make sure it is not leaking fluid. Without looking inside, it is hard to tell.

Oct 01, 2011 | Cars & Trucks

2 Answers

"Overdrive Off" light on dash keeps blinking

I had the same problem took it to the dealer and it was a sensor inside the transmission.

Feb 11, 2009 | 1999 Ford Explorer

Not finding what you are looking for?
2003 GMC Yukon XL Logo

Related Topics:

22 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts


Level 3 Expert

78257 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6927 Answers

Are you a GMC Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides