The 2003 Chevrolet trailblazer air conditioning line can be found on the air conditioning compressor. The line goes from the compressor to the firewall. The line will go through the firewall to the air conditioner core.
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It's an In Line 6 for sure.I own a 2005 Chevy TrailBlazer and since I'm in love of In Line 6 Engines, (I.E. 2000 Jeep Cherokee's) that's why I've got my Chevy.
Try some Seafoam through the brake vacuum line as per the instructions. If that does not work then it gets more involved. www.trailvoy.com All the answers for your Trailblazer from true enthusiasts!
The Trailblazer and all other GMT360 platform vehicles are now dead. The Moraine assembly plant has been converted to a different product line.
I prefer Monroe's better line.
To check the pressure the fuel pump creates. You remove the cap, thread the pressure gage on and turn the Key to ON. On a 2003 the range is 48-54 psi
I'll bet it's because you have a rev limiter in the ECM
The TrailBlazer nameplate was first introduced as an upscale trim line for the Chevy Blazer in the 1999 model year. It was not, however, released as it's own separate model until 2001, for the 2002 model year.
I'm trying to repair and replace my trans line on a 2002 Chevy trailblazer...i have already replace the front line that connects to the radiator..near the wheelwell it connects to the other line the connects to the topside if the transmission...i cant see where the connection is to remove the clip that holds the line in the trans..but i can feel it,but i can see no way....HELP !!
the orifice tube on a 2003 trailblazer is on the right hand side under the the air box Follow the high side line there is a 10mm nut you have to take off at a block {careful very fragile} the high side line is going to the evaporator from the condenser Dan
That would be the large diameter line
The air conditioning recharge valve on the 2003 Ford Explorer 4.6 is located on the low pressure side of the air conditioning system. Located on the line coming from the accumulator to the compressor is the recharge valve.