Forums
New posts
Search forums
What's new
New posts
New resources
Latest activity
Resources
Latest reviews
Search resources
Log in
Register
What's new
Search
Search
Search titles only
By:
Latest activity
Register
Menu
Log in
Register
Install the app
Install
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
olliec420
Full Access Member
Joined
Apr 12, 2016
Last seen
Apr 7, 2024
Posts
167
Reaction score
122
Points
43
Find
Find content
Find all content by olliec420
Find all threads by olliec420
Latest activity
Postings
About
olliec420
reacted to
east302's post
in the thread
1998 Yukon low operating temperature
with
Like
.
Here is the diagnostic from the 98 manual. Do you have any exhaust leaks on the passenger exhaust? If you have a scanner, graph the up...
Apr 5, 2024
olliec420
replied to the thread
1998 Yukon low operating temperature
.
code...
Mar 27, 2024
olliec420
replied to the thread
1998 Yukon low operating temperature
.
As far as I know they are original.
Mar 27, 2024
olliec420
replied to the thread
1998 Yukon low operating temperature
.
I replaced all four sensors after I bought it when the code came up and because as far as I know the sensors are 20+ years old. Im not...
Mar 26, 2024
olliec420
replied to the thread
1998 Yukon low operating temperature
.
Hmmm, you're right. The scanner says temps are 194-199 while running. Ok so why intermittent catalyst codes? Is it really bad or...
Mar 26, 2024
olliec420
replied to the thread
1998 Yukon low operating temperature
.
I'll check with the scanner and update when Im home later.
Mar 22, 2024
olliec420
posted the thread
1998 Yukon low operating temperature
in
Engine & Drivetrain
.
Hey Guys, I have been reading here and I think I know what's going on now but looking for some clarification. So I got this thing from...
Mar 22, 2024
olliec420
reacted to
adventurenali92's post
in the thread
p0128 Engine temp below thermostat temperature/ strange O2 sensor values
with
Like
.
Under normal operation the truck will run about 200 degrees. The gauge on the dash should park at just below 210, like a hair below the...
Mar 22, 2024
olliec420
reacted to
OR VietVet's post
in the thread
07 Tahoe engine hot ac turned off
with
Like
.
You can also just use a small hose clamp and squeeze the hose down a bit to restrict flow as well and see what happens.
Mar 22, 2024
olliec420
reacted to
Sam Harris's post
in the thread
p0128 Engine temp below thermostat temperature/ strange O2 sensor values
with
Like
.
Many replacement radiators are MISSING the restrictive fitting, which will cause the flow to be too great, preventing the engine from...
Mar 22, 2024
olliec420
reacted to
Fless's post
in the thread
p0128 Engine temp below thermostat temperature/ strange O2 sensor values
with
Like
.
I'd concentrate on the cold temp issue. With a scanner check the PID for engine coolant temp to see what it shows. Any chance the...
Mar 22, 2024
Loading…
Loading…
Forum statistics
Threads
129,239
Posts
1,812,630
Members
92,339
Latest member
Thekenstar
Latest posts
z71 Suburban running boards on a Denali XL
Latest: Vladimir2306
Today at 4:30 AM
Exterior
B
Looking for GPS
Latest: Blueinterceptor
Today at 4:23 AM
Audio & Electronics
Brakes
Latest: nonickatall
Today at 3:36 AM
Engine & Drivetrain
What did you do to your NBS GMT800 Tahoe/Yukon Today?
Latest: nonickatall
Today at 3:31 AM
General Discussion
B
First problem after one year on 2018 Yukon XL Denali
Latest: _Barry_
Today at 3:21 AM
Engine & Drivetrain
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top