1. Chevy Truck Forum

    Welcome To GMTruckClub.com!

    The #1 Chevy Truck Forum Online

    Online since 2004, we're the #1 Chevy Truck & SUV 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! Do it today and we'll see you on the forums soon!

How to use Klima Cleaner on 1999 Silverado dually.

Discussion in 'Chevy Silverado Forum (GMC Sierra)' started by siclmn, Mar 7, 2013.

Newest Gallery Photos

  1. siclmn

    siclmn New Member

    I want to buy some Klima Cleaner and spray the evaporator, you need to drill a hole above the evaporator and spray the foam over it.
    The hole is supposed to be somewhere on the firewall but I need a picture and measurements of where to drill the hole.
    I have sprayed entire cans of lysol into both intake vents with no results.
    This truck has no cabin filter.
    The drain hose is not plugged.
    It only comes from the heater not the air conditioning. It always gets better after the heater is on for 20 minuites or so.
    There is no sweet smell or foggy windows

Share This Page