1. Welcome To GMTruckClub.com!

    The #1 Chevy Truck Forum Online
    Online since 2004, we are the #1 Chevy Truck & SUV forum and user community. If you have any questions about your Chevy or GMC Truck, SUV or Crossover, or just want to connect with other GM owners and enthusiasts around the world, you've found the best place on the internet to do that.

    Join Today ~ It's Free
    Registering is Free and Easy! Hope to see you on the forums soon!

1999 chevy suburban 2500 4x4 having problems

Discussion in 'General Chevy & GM Tech Questions' started by Steve roberts, Apr 15, 2013.

  1. Steve roberts

    Steve roberts New Member

    Hey y'all I have been having troubles with my ride. It shifts hard and misses. I believe it's the mass air sensor. I have replaced the part twice. What could cause this part to go bad? Any help would be great.
  2. MrShorty

    MrShorty Epic Member Staff Member 5+ Years 1000 Posts

    Why do you believe the MAF is at fault here? How are you determining that MAF is bad?

    If you are getting codes for the MAF, remember that codes point to problems in circuits, of which the sensor is only one part. Also, where the MAF is part of the fuel control system, sometimes other problems with fuel control can trigger an MAF code.
  3. donyms

    donyms Rockstar 4 Years ROTM Winner 1000 Posts

    Welcome to the club Steve, it's great to have you aboard. :glasses:
  4. SurrealOne

    SurrealOne Former Member ROTM Winner 1000 Posts

    I'm sorry you're having trouble but wanted to welcome you, here! :great:

Share This Page