I believe it has an adjustment screw at the regulator....other wise try adjusting at the throttle butterfly....BTW LPG does not produce the energy that Gasoline does.....Performance is going to be very sluggish...
Common condition if there is a lot of humidity. Also if the refrigerant is a little low, low side pressure will be reduced making the low pressure line colder. If the ac low pressure switch is not turning off the compressor at low pressures, the line will freeze up.
This could be caused by a few different thing's , a dirty throttle plate an bore , vacuum leaks , sensor problems etc... Having a scanner hooked up by a professional technician that knows what scan data to look at should be done . Your vehicle also has electronic throttle control or drive by wire technology . Google that . 007 Idle Speed Problems Scan Data for Idle
Jeff, this is a very common problem with our platform. Replace your fan clutch, while you're there, replace your waterpump also, it's cheap and it WILL go out. If you can swing it, buy a Hayden brand fan clutch, or buy one for an 08 or 09', those are better. If you do it yourself, do yourself a favor. Cut a notch in the upper fan shroud where the upper radiator hose is. Will save you tons of time, potential breakage, and frustration.
So my 2005 trailblazer horn just went off on its ??? Own ??? I seen smoke coming from the back seating area. Fuse box under left rear seat .
Thing's not working ????? View wiring diagrams for componets that are not working an test the electrical circuit's using a DVOM - digital volt ohmmeter .
Electric Testing Techniques You Need to Know
Free wiring diagrams here http://www.bbbind.com/free-tsb
Could be the stepper motor in the instrument cluster . GM instrument cluster had bad stepper motors . 2003 to 2006
How to repair GM Instrument Cluster Speedometer Gauge Stepper
Every light lit on the instrument cluster , could be data network problem . Do you know what a serial data network is , class 2 or GMLAN ? Hooking up a professional or factory scan tool to view sensor data to ECM - engine computer .
Fuel Gage
The instrument panel cluster (IPC) displays the fuel level as determined by the engine control module (ECM). The IPC receives a serial data message from the ECM indicating the fuel level percent. The fuel gage defaults to empty if:
• The ECM detects a malfunction in the fuel level sensor circuit.
• The IPC detects a loss of serial data communications with the ECM.
When the fuel level is less than a pre-determined value, the IPC illuminates the low fuel indicator.
It's easy, you'll want to get Novita LM486 flasher, that way you can run LED's with no problems if you ever choose to do so. It's right under the steer wheel. The panel your knee hits, remove it, it's laying on it. About 4 inches long, about an inch wide. It's a big one. Novita manufacturers all of GM's flashers, the LM486 is LED compatible, will work with or without LED's. Orielly's has them if you need one quick.
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