• Welcome Visitor! Please take a few seconds and Register for our forum. Even if you don't want to post, you can still 'Like' and react to posts.

3rd gen idle problem & funky noise


Plop

New Member
Joined
Dec 9, 2008
Messages
40
Reaction score
0
Points
0
Location
Garden City, MI
Vehicle Year
95
Make / Model
Ford
Engine Size
4.0L
Transmission
Manual
3rd gen idle problem *fixed*

I have been getting some problems from my new to me ranger. It wants to idle at 2000 and in between shifting gears it doesn't go lower than 2000. It takes a few to get back down to normal idle when I am not moving; but it doesn't go down steady, it goes down in steps. Not sure what it could be.

oh and when I start it up to let it get warm, it starts to make a humming noise that kinda sounds like a shop-vac not sure if that is related to anything to the idle problem.

any help would be appreciated. Thanks.

Its a 96 4.0L manual trans Ranger.
 
Last edited:


PlumCrazy

Well-Known Member
Supporting Member
V8 Engine Swap
OTOTM Winner
Solid Axle Swap
RBV's on Boost
2014 Truck of The Year
TRS Banner 2010-2011
TRS Event Participant
Joined
Sep 22, 2008
Messages
4,541
Reaction score
168
Points
63
Location
Millersport, OH
Make / Model
Ford
Engine Type
V8
Transmission
Manual
2WD / 4WD
Solid Axle Swap 4x4
It may have a vacuum leak or a bad IAC.
 

Nhaz

New Member
Joined
Jan 29, 2009
Messages
896
Reaction score
4
Points
0
Location
The Great White North, Ottawa, Canada
Vehicle Year
1998 and a few
Make / Model
Ranger+Ranger+E
Engine Size
4.0 3.0
Transmission
Automatic
Easy to check the IAC. unplug the IAC and if the idle drops. you know the iac is either stuck on or the computer is forcing it to stay on. which involves more investigation for the second reason.
 

Plop

New Member
Joined
Dec 9, 2008
Messages
40
Reaction score
0
Points
0
Location
Garden City, MI
Vehicle Year
95
Make / Model
Ford
Engine Size
4.0L
Transmission
Manual
Thanks, I will check that first.
 

Plop

New Member
Joined
Dec 9, 2008
Messages
40
Reaction score
0
Points
0
Location
Garden City, MI
Vehicle Year
95
Make / Model
Ford
Engine Size
4.0L
Transmission
Manual
I got it fixed, it is a lot better now. I got some new stuff out of the junkyard, got the IAC out of a 2001-2003 Ranger and the TPS out of a Explorer Sport 2001-ish. So I geuss the junkyards are still useful to me.
 

Sponsored Ad


Sponsored Ad

Staff online

Members online

Member & Vendor Upgrades

For a small yearly donation, you can support this forum and receive a 'Supporting Member' banner, or become a 'Supporting Vendor' and promote your products here. Click the banner to find out how.

Truck of The Month


Shran
April Truck of The Month

Recently Featured

Want to see your truck here? Share your photos and details in the forum.

Follow TRS On Instagram

TRS Events

25th Anniversary Sponsors

Check Out The TRS Store


Sponsored Ad


Sponsored Ad

Sponsored Ad


Amazon Deals

Top