Latest Forum Post
#987gftrSowetoPenis Enlargement cream+27670236199>-With No Side Effects in South Africa,Sandton
#987gftrSowetoPenis Enlargement cream+27...
+27715451704 TYU65gfdrGold nuggets& Bars 4 sale at great price’’we sell Gold nuggets in Berhrain+27715451704,we sell Gold nuggets in USA+27715451704,
+27715451704 TYU65gfdrGold nuggets&a...
+27715451704 #GTF654 SSD solution AND ACTIVATION POWDER FOR CLEANING OF BLACK NOTES ##GAVA SSD CHEMICAL SOLUTIONS+27715451704,
+27715451704 #GTF654 SSD solution AND AC...
+27670236199 ##BVG098VAAL SSD SOLUTIONS WE ARE SPECIALIST IN CLEANING FOR ALL CURRENCIES NOTES WITH SSD SOLUTIONS, WHITE, STAMP
+27670236199 ##BVG098VAAL SSD SOLUTIONS ...
%^%$#Call+27820777801 .SOUTH SUDAN56TFRDE JOIN ILLUMINATI SOUTH AFRICA ILLUMINATI OCCCULT FOR WEALTH,POWER,FAME, PROTECTION,
%^%$#Call+27820777801 .SOUTH SUDAN56TFRD...
+27788523569: HG56543ARE YOU A HEALER LOOKING FOR SPECIAL POWERS?do you need power to perform miracles? PASTOR IS HERE FOR HELPING YOU WITH POWERFUL
+27788523569: HG56543ARE YOU A HEALER LO...
+27788523569 YTR5432 Address 4 my Temple Financial freedom money spells caster in UAE,UK,USA,Qatar,SOUTH AFRICA,Belgium,SASOLBURG,
+27788523569 YTR5432 Address 4 my Temple...
1818Illuminati Address in South Africa#65TR4EIlluminati+27695222391,,INTERESTED ONES SHOULD CONTACT+27695222391)-
1818Illuminati Address in South Africa#6...
1043#illuminati AddressUGANDA+27670236199# YTR5467BENEFITS GIVEN TO NEW MEMBERS WHO JOIN ILLUMINATI.
1043#illuminati AddressUGANDA+2767023619...
#987gftrSowetoPenis Enlargement cream+27670236199>-With No Side Effects in South Africa,Sandton WORKING100%
#987gftrSowetoPenis Enlargement cream+27...
|
|
RPMs Bouncing up and down.
|
|
|
| |
|
Patches33001
Novice
Nov 6, 2017, 9:27 AM
Post #1 of 4
(2015 views)
|
RPMs Bouncing up and down.
|
Sign In
|
|
Hi, so i have a 1998 Pontiac Sunfire, and last winter i had trouble with the RPM bouncing up and down after driving it for awhile. Then it stopped for awhile once i replaced all the O2 sensors (which at the time was triggering an engine code) and this summer i replaced the EGR valve. But it snowed this weekend, and last night when i got home from walmart it started doing it again. With the dashlights on they kind of dim and brighten repeatedly with the engine sounds. I tested the battery and alternator and both were fine. There isn't an engine code, so what else would be the problem? Thanks![:)] -Patches
|
|
| |
|
Hammer Time
Ultimate Carjunky
/ Moderator
Nov 6, 2017, 9:33 AM
Post #2 of 4
(2013 views)
|
Re: RPMs Bouncing up and down.
|
Sign In
|
|
First eliminate all vacuum or air leaks in the system (very important) . You may have a bad IAC ( idle air control) but try cleaning the throttle body first. Remove the intake snorkel, have someone hold the throttle wide open for you and scrub the back side of the throttle plate and surrounding bore with an old tooth brush and some carb cleaner. Be sure to spray some into the small holes next to the throttle plate. That should help stabilize the idle. If it still has a problem, replace the IAC. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
|
|
| |
|
Patches33001
Novice
Nov 6, 2017, 9:44 AM
Post #3 of 4
(2005 views)
|
Re: RPMs Bouncing up and down.
|
Sign In
|
|
Okay, thanks, last time i took off the intake the throttle body looked fine, but ill check the backside just in case. -Patches
|
|
| |
|
Patches33001
Novice
Nov 9, 2017, 10:45 AM
Post #4 of 4
(1961 views)
|
Re: RPMs Bouncing up and down.
|
Sign In
|
|
Just cleaned the entire thing today, seemed fine. But we'll see how it helps! I found the IACV so if i do have to replace it in the future i know where it is. Thanks for the help! -Patches
|
|
| |
|