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How do you check and replace the defroster door actuator on a 1998 GMC Suburban?
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Blows out cold air threw defroster but not the ac vents?
Check for vacuum leak either under hood or under dash Check for bad vacuum actuator under dash Defrost is the default setting
When you shift into 4X4 on my 1996 Suburban it stays in 2High Why?
Need to check the 4x4 Actuator on the front housing to see if its working And there is a electric switch on the top of the transfur case that sends power to the front actuator that ingages ring and pinion. Be sure to check fuse with a test light ( Fuse Box )
How do you replace 2004 ford explorer heater control door actuator control module?
Check heatertreater.net for diagnostic information and a fix for the blend door/actuator problems endemic to this model.
How do you repair speedometer on a 2003 suburban?
To repair the speedometer on the 2003 Suburban, first check to see what is causing the malfunction. You might need to replace a fuse or even the cable.
How do you fix misfire on Chevy 94 suburban?
Check the spark plug for that cyclinder. Clean and regap it, or simply replace it.
The blower fan on 2002 Chevy suburban is weak can it be fixed or replace?
it can be replaced but check the resistors first they are probably the cause
1988 Chevy 2500 4wd trans engaguges but tires do not spin4wd light does not come on?
Need to check are replace the 4x4 actuator in the FRONT differential.
1993 Chevrolet Blazer 4 wheel drive does not engage?
Need to put truck in 4x4 with engine off, transmission in park key onTake a test light and check the wires on the Actuator, and see if they are hot.If they are hot Then replace the 4x4 Actuator in the front housing.If they are not, Then check the 4x4 fuse
What causes slack in your front drive axles on 1999 suburban?
The first thing to check and the cheapest to fix and replace are the U joints.
What would be the problem for rear defogger not working on a expedition?
Check that the wire on the rear defroster is connected to the defroster. If broken off repair it.
Why does your 4 wheel drive actuator receive vacuum but stilldoes not work on 1992 dodge Dakota?
Check the CAD, the diaphragm may be toast. just replace.
How to troubleshoot rear window defroster 0n 2001 cavalier?
Check the fuse first. Then check, with a volt meter, to see if there is 12 volts D.C. to the defroster at the place where it is plugged in. If you have voltage then look at the defroster heat strips and check for a break somewhere. There are repair kits for a broken power strip. If the fuse is good and you have no voltage, check the wiring, switch, & relay.
