Question about 2004 GMC Sierra Denali

1 Answer

When shifting in low gears, the rpms jump up and the transmission is delayed in shifting

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,340 Answers

Sounds like the transmission.Delayed shifting and winding out sounds very much like the transmission.I burned a couple about 25 years ago and it did that same thing.Since then they have sensors on the transmission and I am not sure what they are exactly for because I have driven a stick ever since due to much cheaper replacement.If you end up changing the transmission,I have rarely seen good results with a rebuild or a used one.A new one will cost more but will save numerous migraines.
Good luck! Greg

Posted on Sep 05, 2010

1 Suggested Answer

6ya6ya
  • 2 Answers

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

Hi,
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.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

Want shift into. Hi gean


i take it is a automatic check gearbox transmission fluid or the torque converter may be at fault

Jan 24, 2016 | Cars & Trucks

1 Answer

My car has trouble shifting uphill and in low gears


When a car is going uphill, it has to use more power to get up the hill. Most automatic transmission cars will automatically detect this, and shift into a lower gear to get the car up the hill easier. As you get to the top or let off the gas, the car should than shift into a higher gear to maximize fuel efficiency. What does your transmission seem to do? Not want to go into a lower gear, are the RPMs jumping up and down before it shifts?

Apr 16, 2014 | 2001 Volkswagen Jetta TDI

1 Answer

1994 automatic transmission A4LD slow upshift in all gears


low fliud pressure in transmission..check levels and change fluid/filter and retry vehicle.

Feb 10, 2013 | 1994 Ford Ranger Supercab

1 Answer

1993 gmc suburban rpms jump without acceleration, hard shift from 1st to 2nd


Sounds like a vacuum leak probably at the modulator valve on or close to the transmission.

Feb 06, 2013 | 1993 GMC Suburban

1 Answer

Help! My 1990 300zx rpms jump and transmission (a/t) appears to shift gears irradically while cruising at about 45mph and up. The RPMs will jump from right at 2.5k to 4k, but is usually a smooth shift. It...


check the transmission fluid. if it is dark and smells burnt with debris in the fluid. you need a ****** repair. but before you jump to conclusions. change fluid and filter in ****** first, and see if this helps. I know on the nissans there is quit a few transmission complaints. especially automatics. but do fluid and filter first. then go from there ! good-day ! and may god bless.

Oct 14, 2011 | 1990 Nissan 300ZX

2 Answers

My car starts to hesitate going up inclines not always but its like its not getting the gas causing the RPMS to go up


There may be a problem with your transmission and the way your car is shifting. Take it to a shop and get it checked out.

May 02, 2011 | 2003 Pontiac Grand Prix

1 Answer

Won't shift into gear right


Check your transmission fluid. Sounds like it may be low or clutches in trans are going bad.

Sep 08, 2009 | 1987 GMC Jimmy

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

246 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

74896 Answers

Freddy

Level 3 Expert

1311 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

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

Answer questions

Manuals & User Guides

Loading...