S-10 Forum is the resource on GM S-series trucks, Suspension, engine information, Body Modifications, painting tutorials.  Modifications to suit every need, budget and whim

weird engine revving in fourth gear


S10Forum is the premier S-Series Site on the internet. Registered Users do not see the above ads. Please Register - It's Free!


Go Back   S-10 Forum > Engine and Drivetrain Tech > 2.2L - 2nd gen 4-banging


 
LinkBack Thread Tools
Old 08-17-2008, 05:58 PM   #1
Registered User
 
Age: 23
Join Date: Jan 2006
Posts: 78
Location:
User is: OffLine

stepsideSdime is an unknown quantity at this point
weird engine revving in fourth gear

first off its a 2000 2.2L single cab automatic

When driving in 4th gear at about 45-50 miles per hour at a constant speed my rpms seem to rev up and up and down unless you let off and start accellerating again. It makes the rpms literally go" waaah waaaah waaah"

Anybody know what this could be ?
Old 08-17-2008, 06:02 PM   #2
Registered User
 
Age: 19
Join Date: May 2008
Posts: 6
Location:
User is: OffLine

Ustilts is on a distinguished road
Re: weird engine revving in fourth gear

Does this happen on a level driving surface? Hilly? Both?
Old 08-17-2008, 06:05 PM   #3
Registered User
 
Age: 23
Join Date: Jan 2006
Posts: 78
Location:
User is: OffLine

stepsideSdime is an unknown quantity at this point
Re: weird engine revving in fourth gear

level
Old 08-17-2008, 06:34 PM   #4
Pac is a hackin!
 
comics22's Avatar
 
Join Date: Jan 2005
Posts: 5,346
Location: Middle of freakin IL
User is: OffLine

comics22 is on a distinguished road
Re: weird engine revving in fourth gear

mine will do this in neutral while coasting down a hill, but thats when im not touching the gas.

what do your vacum lines look like? cracked? deteriateing?(grab one and slide your hand down it, if your hand turns black their deteriateing)
Old 08-18-2008, 04:42 AM   #5
Registered User
 
Age: 23
Join Date: Jan 2006
Posts: 78
Location:
User is: OffLine

stepsideSdime is an unknown quantity at this point
Re: weird engine revving in fourth gear

bump
Sponsored Links



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


All times are GMT -4. The time now is 01:22 AM.

Copyright © 2001-2008 Evil Twins Media, Inc. All Rights Reserved.
SEO by vBSEO
vBulletin Copyright ©2000 - 2008, Jelsoft Enterprises Ltd.
Page generated in 0.08942 seconds with 11 queries