2009 Chevrolet Colorado-Blower Inoperative-Ground Missing at Blower

John M: I have a problem with the blower motor in my 2009 Colorado. Similar to what you show for a 2008, but need more info. I have power all the way in the brown wire to the motor and it didn’t work. I removed the motor and bench tested with jumpers to a battery and motor … Continue reading “2009 Chevrolet Colorado-Blower Inoperative-Ground Missing at Blower”

2000 Nissan Maxima – Dash Lights Do Not Work

Adam B: I just installed a radio in my Maxima and now I do not have any lights in the instruments cluster or any other controls. What could be the problem? Sparky: Are your tail and park lights working? Adam B: Yes. They all work just the lights in the dash don’t. Sparky: Remove the panel dimming … Continue reading “2000 Nissan Maxima – Dash Lights Do Not Work”

2005 GMC Yukon-Blower Speeds 4 & 5 Do Not Work

Jed J: I have a 2005 Yukon XL. The Heater and AC don’t not work on settings 4 and 5. I was going to replace the Blower Motor Resistor. I have looked at the connector and Terminal “G” Red and Terminal “C” Purple are burnt. I was going to do what you did in your video … Continue reading “2005 GMC Yukon-Blower Speeds 4 & 5 Do Not Work”

2002 Chevrolet Trailblazer-Air Will Not Blow Out Of The Floor Vents For Heat

Rodney: My HVAC blows hot and cold but all vents are open except driver and passenger feet vents. I bought a mode actuator but that didn’t solve the problem. I recalibrated the hvac many times via snap on scan tool. Pressing the mode button doesn’t change the vents direction. I have two codes b0159 and b3761. Help … Continue reading “2002 Chevrolet Trailblazer-Air Will Not Blow Out Of The Floor Vents For Heat”

2007 Lexus ES350 Need Tips For Replacing The Evaporator Core

Marquie B: Replacing 2007 ES350 a/c evaporator this weekend. You said you learned a few things along the way. What advice would you give to help decrease the repair time? Sparky: I would strongly recommend reading about the repair in the Lexus shop manuals. Set aside at least two days for the repair. More if you are … Continue reading “2007 Lexus ES350 Need Tips For Replacing The Evaporator Core”

2003 Ford Expedition Battery Light On After Fuse Box Replacement

Sherry H: I just replaced the fuse box on my 2003 Expedition with one from a 2003 Navigator due to a stalling issue. Swapped fuses from my box that were different and everything works but my battery light is on. Vehicle runs, but after about 10 minutes of driving all power to gauges, lights, etc go … Continue reading “2003 Ford Expedition Battery Light On After Fuse Box Replacement”

2005 Chevy 2500 – Adding Cruise Control With Manual Transmission

Bryan C: My truck is a 2005 Chevy Silverado 2500HD WT 8.1L 6 speed manual crew cab short box….Just read about a kit for adding cruise control, very interesting….will it work with the manual transmission? I don’t know if when shifting the clutch disengages the cruise like the brake does? I’ve had older Chevy trucks with … Continue reading “2005 Chevy 2500 – Adding Cruise Control With Manual Transmission”

2003 Chevrolet Tahoe Auto A/C Temperature Adjustment Erratic

John R: I have a 2003 Chevy Tahoe V8 5.3 liter. I am having issues with my dual automatic climate control with temperature knobs on both sides. When adjusting the temperature knobs they don’t respond correctly. For example, turning the temperature knobs to raise temp it goes down and vise versa. Almost like stripped but not. … Continue reading “2003 Chevrolet Tahoe Auto A/C Temperature Adjustment Erratic”

2004 Cadillac DeVille Will Not Crank-Engine Has Been Replaced

Kevin C: Put a good used motor in car……now when I try to start the security lite blinks (like it is supposed to) until I put in the key when I turn key to on position the only thing that comes up is the trans selector p-r-n etc but no line under the gear you’re in, … Continue reading “2004 Cadillac DeVille Will Not Crank-Engine Has Been Replaced”

2005 Chevy Trailblazer A/C Problems

Jason M: I need help with my 05 Trailblazer a/c. It started blowing hot air on the passenger side and the rear while blowing cold on the driver side. When I turn the vent on it just blows defrost and on the floor. Sparky: It sounds like the battery may have been recently disconnected and the … Continue reading “2005 Chevy Trailblazer A/C Problems”