Question about 1986 Oldsmobile Cutlass Supreme

1 Answer

Shifts out of 1st gear verry high at around 4500-4700 rpm after advancing timing from the distributor

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 126 Answers

Sounds like modulator valve on transmission has no vacuum or is bad .

Posted on Apr 18, 2009

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:

1 Answer

At what RPM 1st gear should shift on a H2 Hummer 2003


well is that hummer that a 2 ton or 4 ton vehicle ?

would take a lot of revs for first gear to make it roll from a standing start
think it will be fitted with an 6 speed automatic transmission

guessing only from my heavy vehicle driving experiences
first should change below 3000 rpm

if transmission was slipping in first gear you would know

suggestion
ring up the local hummer service division for the correct answer





26308702-vt3chhdyttrsn1qpus3sq421-4-0.jpg

Oct 12, 2016 | 2003 Hummer H2

1 Answer

High transmission shift points 1-2 and 1-3


Chevy automatic transmission workings (Bob Hale) - Yarchive

yarchive.net/car/transmission.html
When a sufficiently high RPM is reached then the weights hit stops and do ... There are two shift valve assemblies, one for the 1-2 shift and the other for the 2-3 shift. .... Thehigh RPM factory governor appears to have about 1/3 less metal in the ...

Possible Transmission Issue - weird shift points/high RPMs ...

thespeedfreaks.net > Jeep Talk/Tech > Tech Questions
Oct 2, 2012 - Thread: Possible Transmission Issue - weird shift points/high RPMs ... throttle pressure, but seems to blow past the 1st gear shift point and revs up to 4500 RPM or so then shifts. .... The 1 - 3 shifts actually felt pretty natural.

[PDF]Simple Shift Installation and Tuning Guide for Ford Trans ...

https://www.powertraincontrolsolutions.com/.../download.php?...Simple...

Dec 29, 2015 | Cars & Trucks

2 Answers

2007 mustang gt have engine knock problem when going from 1st to 2nd gear at 5000 rpms?


5.000rpm's high revs and you run into problems with valve bounce ( hitting pistons) ,ring slap, gudgeon pin knock, big end noise and possible main bearing noise . You may also be getting a hydraulic lock in the hydraulic followers that is holding the valves open too long. Unless the engine has been specifically built for these rpm's any loose ,worn on unsuitable part will cause problems I am thinking that you have around 100.000 miles on the clock after 7 years and the motor is not young Ford V8 engines specifically built for a 500 klm race are limited to 5.500 rpms because they destroy the timing chain if driven over that speed .

Jun 03, 2014 | 2007 Ford Mustang GT

1 Answer

1987 escort doesnt shift untill 3000 rpm


Depending on what gearing setup the car was originally put on, most cars that I have owned that were automatic shifted between 3000 and 4000 RPM. My 97 Ford Escort ZX2 needed to shift around 2000 RPm from 1st into 2nd, but it was a manula which allows you to feel the point of shift alot better. maybe have your onboard computer checked and tranny serviced.

Aug 28, 2013 | 1996 Ford Escort 4 Door

1 Answer

My 2001 GMC Jimmy 4x4 Automatic with 84K miles. It winds when I put it in reverse and I think I only have 1st and 2nd gear. Additionally it revs high, like over 3000 rpm, delays and then eventually...


It winds up in 1st and then shifts right from 1st into 3rd. Then never shifts into 4th. Plus rev is gone. You broke the sun shell. The transmission will need to rebuilt or replaced.

Oct 30, 2010 | 2001 GMC Jimmy

1 Answer

95 dodge dakota having hard time shifting.


Try a tranny service change a place that changes the filter the pan gasket and fluid not some of these quick places that just drain a couple quarts out of the tranny lines and thats it that wont help but a complete tranny service should help.

Jul 30, 2009 | 1995 Dodge Dakota

1 Answer

Engine Idle High/Loss of overdrive and third gear


did you check for vacuum leaks? vacuum leak will cause a higher rpm , and some use vacuum to shift transmission,

Oct 27, 2008 | 1994 Cadillac Fleetwood

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

Related Topics:

95 people viewed this question

Ask a Question

Usually answered in minutes!

Top Oldsmobile Experts

yadayada
yadayada

Level 3 Expert

75197 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

7782 Answers

Are you an Oldsmobile Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...