ABS issue

By Joshua R jones
September 26, 2018 in Gen III & Gen IV V8 Engines (LS-Based)

Recommended Posts

Joshua R jones

Posted September 26, 2018

Hey im new to using forums but ive owned this 2000 gmc sierra for a long time. I recently put new front wheel bearings and wheel speed sensors on it. Now i have an ABS light on and i have abs activation at low speeds. There is no corrosion and the sensors are brand new. I can't figure out what it is but its dangerous to drive in this current condition. Any help would be greatly appreciated.

Archived

This topic is now archived and is closed to further replies.

Go to topic listing

Recently Browsing 0 members
- No registered users viewing this page.
Forum Statistics

250.4k
Total Topics

2.7m
Total Posts
Member Statistics

342,835
Total Members

8,960
Most Online

Newest Member
ballencd
Joined 18 hours ago
Who's Online 7 Members, 0 Anonymous, 585 Guests (See full list)
- garyo
- PhilB
- dieselfan1
- PunchT37
- Black02Silverado
- KARNUT
- RAYS B4U

Latest Articles
- Hummer Turns 25 and GMC Brought the H2’s Yellow Back
  Wednesday at 06:04 PM
- What’s New for the 2027 GMC Yukon and Yukon XL
  Monday at 06:15 PM
- Got a “Service Door Latch” Alert? Fix It in a Minute
  July 9
- GM Recalls Cadillac VISTIQ Over Power-Folding Seats
  July 8
Posts
- Correct way to service 2024 l8t allison trans?
  
  By carkhz316 · Posted 1 hour ago
  
  Yeah, its not an instruction anywhere but instead a unofficial shortcut that some, including myself, use. It does take considerable leverage against the exhaust crossover to allow enough room to clear the pans, but it doesn't strain it any more than normal driveline torqueing of the exhaust pipe and components.
- Hot air constantly blowing through floor vents, drivers side only?
  
  By davester · Posted 6 hours ago
  
  And there aren't any "bellows". There are solid plastic doors the actuators move, which largely seal just by themselves, and then have a strip of foam around the edge to better seal the door. The foam does deteriorate over time, but this is unlikely to be a significant cause of the problem.
- Hot air constantly blowing through floor vents, drivers side only?
  
  By davester · Posted 6 hours ago
  
  are the heater controls set for hot or cold air? If it's set for hot, and say, to get air from outside the cab (vs recirculated air), even w the fan off, air will get pushed through the hvac system, over the heater core and into the cab. Switching it to cold will reduce the temp to whatever it is outside. Switching to recirculate mode (which may mean switching to vents or whatever, read your owners manual), will reduce the amount of airflow through the hvac system.
- Hot air constantly blowing through floor vents, drivers side only?
  
  By dna9656 · Posted 7 hours ago
  
  Prolly diaphragm bellows rotted out. Given the age of your truck.
- Slate Electric Truck
  
  By Grumpy Bear · Posted 8 hours ago
  
  https://reotrucks.com/the-case The WHY, answered.
GM-Trucks.com Clubs
- Black Truck Club
  
  Open Club · 612 members
- White Truck Club
  
  Open Club · 380 members
- Canadian Owners Club
  
  Open Club · 282 members
- Red Truck Club
  
  Open Club · 157 members
- diesel 3.0
  
  Open Club · 281 members
- Texas Owner's Group
  
  Open Club · 371 members
- NorthSky Blue Club
  
  Open Club · 118 members
- Midwest Owner's Group
  
  Open Club · 213 members
- 2015 Custom Sport Club
  
  Open Club · 5 members
- GM Snow Plowing Club HD
  
  Closed Club · 14 members
Popular Contributors
- Week
- Month
- Year
- All Time
1. 1
  
  Grumpy Bear
  18
2. 2
  
  Chuck FB
  16
3. 3
  
  newdude
  12
4. 4
  
  OnTheReel
  8
5. 5
  
  Atlas
  8
Show More