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2 of 9 questions in the past 3 months have no reply - Help answer them!

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GMC Sierra unanswered questions

clear

0 Answers

Why is my truck not cranking?

unanswered 2007-2014 GMC Sierra 0 Answers

Rosco0678

Edited by author

Jun 28, 2026

edited by author Jun 28, 2026 by Rosco0678

0 Answers

Why is my truck not shifting past 2nd gear after a transmission replac

unanswered 1999-2007 GMC Sierra 0 Answers

J G

Asked

Jun 11, 2026

asked Jun 11, 2026 by J G

0 Answers

Why is my front control arm bolts not staying tight?

unanswered 2014-Present GMC Sierra 0 Answers

jayeff 543.8k

Commented

Jun 9, 2026

commented Jun 9, 2026 by jayeff

0 Answers

Porque tiene hard time starting

unanswered 1988-1998 GMC Pickup 0 Answers

oldturkey03 855.9k

Commented

May 4, 2026

commented May 4, 2026 by oldturkey03

0 Answers

stuck in 4 wheel drive

unanswered 2014-Present GMC Sierra 0 Answers

Patty Casey

Asked

Apr 11, 2026

asked Apr 11, 2026 by Patty Casey

0 Answers

Transmission will not change gears

unanswered 1988-1998 GMC Pickup 0 Answers

Jamez Griffin

Commented

Apr 9, 2026

commented Apr 9, 2026 by Jamez Griffin

0 Answers

2018 Denali window controls not working

unanswered 2014-Present GMC Sierra 0 Answers

Derek

Asked

Mar 24, 2026

asked Mar 24, 2026 by Derek

0 Answers

ABS cluster light is on, on my 98 gmc sierra 1500

unanswered 1988-1998 GMC Pickup 0 Answers

Jose

Commented

Mar 12, 2026

commented Mar 12, 2026 by Jose

0 Answers

Transfer case stuck n neutral

unanswered 2007-2014 GMC Sierra 0 Answers

Todd Robinson

Asked

Feb 26, 2026

asked Feb 26, 2026 by Todd Robinson

0 Answers

2001 4.8L V8 crank/ no start

unanswered 1999-2007 GMC Sierra 0 Answers

Josh Burgess

Asked

Feb 24, 2026

asked Feb 24, 2026 by Josh Burgess

0 Answers

5.3 brand new everything been replaced run rich

unanswered 2007-2014 GMC Sierra 0 Answers

Casey hansen

Asked

Dec 26, 2025

asked Dec 26, 2025 by Casey hansen

0 Answers

How to change door handles inside

unanswered 1988-1998 GMC Pickup 0 Answers

Jerry Wheeler 97.7k

Commented

Dec 26, 2025

commented Dec 26, 2025 by Jerry Wheeler

0 Answers

Ground for evaporator plug

unanswered 2007-2014 GMC Sierra 0 Answers

Jerry Wheeler 97.7k

Commented

Dec 23, 2025

commented Dec 23, 2025 by Jerry Wheeler

0 Answers

Limp mode, p1682 “Driver 5 Line 2” cel code

unanswered 2007-2014 GMC Sierra 0 Answers

Shades of Greatness

Commented

Dec 9, 2025

commented Dec 9, 2025 by Shades of Greatness

0 Answers

Glow plug location of duramax 3.0

unanswered 2014-Present GMC Sierra 0 Answers

Timothy Tang

Asked

Dec 2, 2025

asked Dec 2, 2025 by Timothy Tang

0 Answers

Cranks awhile to start Motor

unanswered 1988-1998 GMC Pickup 0 Answers

Brooks

Asked

Nov 22, 2025

asked Nov 22, 2025 by Brooks

0 Answers

Trying to disable the passkey, and all videos and diagrams show 3 wire

unanswered 2007-2014 GMC Sierra 0 Answers

Pr67edawg

Edited by author

Nov 11, 2025

edited by author Nov 11, 2025 by Pr67edawg

0 Answers

¿Why do my front right light stop working?

unanswered 1988-1998 GMC Pickup 0 Answers

oldturkey03 855.9k

Commented

Sep 20, 2025

commented Sep 20, 2025 by oldturkey03

0 Answers

لماذا تحتاج الى الكثير من الوقود؟

unanswered 2014-Present GMC Sierra 0 Answers

Markus Norstrøm 503

Commented

Aug 31, 2025

commented Aug 31, 2025 by Markus Norstrøm

0 Answers

1994 Chevy Silverado K1500 transmission not shifting into 2nd gear

unanswered 1988-1998 GMC Pickup 0 Answers

Gavin Eric Young

Asked

Aug 18, 2025

asked Aug 18, 2025 by Gavin Eric Young