What did you do to your NBS GMT800 Tahoe/Yukon Today?

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

MINIz guy

Member
Joined
Jun 19, 2017
Posts
99
Reaction score
75
Sent her off to a shop to drill out my EGR flange bolts that seized in there. Not happy my mechanical ability couldn't get it out...but hopefully the shop can do it right and do it quickly.
 

Fosscore

Full Access Member
Joined
Apr 16, 2014
Posts
10,546
Reaction score
18,357
All my power windows seem slow and the driver rear had to be coaxed up last night with a few kind words before it started raining.

You can hear the switches and see the lights dim on the driver door when an individual switch is engaged. More so if trying to roll up both front windows at the same time.

I’m thinking the window regulator(s) might be failing?

Thoughts?
AC Delco or Dorman?
 

Rocket Man

Mark
Supporting Member
Joined
Dec 25, 2014
Posts
26,006
Reaction score
50,869
Location
Oregon
All my power windows seem slow and the driver rear had to be coaxed up last night with a few kind words before it started raining.

You can hear the switches and see the lights dim on the driver door when an individual switch is engaged. More so if trying to roll up both front windows at the same time.

I’m thinking the window regulator(s) might be failing?

Thoughts?
AC Delco or Dorman?
Highly unlikely you have more than one regulator going out at the same time. Especially since you said ALL the power windows. You must have a power problem. As in maybe a ground problem?
 

Sevenevez

Supporting Member
Joined
Dec 13, 2012
Posts
1,202
Reaction score
3,321
Location
Arizona
All my power windows seem slow and the driver rear had to be coaxed up last night with a few kind words before it started raining.

You can hear the switches and see the lights dim on the driver door when an individual switch is engaged. More so if trying to roll up both front windows at the same time.

I’m thinking the window regulator(s) might be failing?

Thoughts?
AC Delco or Dorman?

mine have always been slow. especially if the engine isnt running. like half way up they slow down evenly
 

Tonyrodz

Resident Resident
Joined
Feb 16, 2012
Posts
31,706
Reaction score
47,429
Location
Central Jersey
All my power windows seem slow and the driver rear had to be coaxed up last night with a few kind words before it started raining.

You can hear the switches and see the lights dim on the driver door when an individual switch is engaged. More so if trying to roll up both front windows at the same time.

I’m thinking the window regulator(s) might be failing?

Thoughts?
AC Delco or Dorman?
What does the electric gauge go down to while you're pushing the buttons? Maybe battery or alt.?
 

HiHoeSilver

Away!
Joined
Feb 28, 2017
Posts
10,918
Reaction score
14,572
Location
Chicago
All my power windows seem slow and the driver rear had to be coaxed up last night with a few kind words before it started raining.

You can hear the switches and see the lights dim on the driver door when an individual switch is engaged. More so if trying to roll up both front windows at the same time.

I’m thinking the window regulator(s) might be failing?

Thoughts?
AC Delco or Dorman?

Time for the big 3!!!
 

Forum statistics

Threads
132,737
Posts
1,873,375
Members
97,565
Latest member
Champ74
Top