A summary of completed question and answer sessions.
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”
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”
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”
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”
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”
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”
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”
Jason K: Where is the fuse that control the sun visor lights on my 2005 Tahoe and do you know what size ….. thanks Sparky: The vanity lights are supplied power from the BCM on the orange wire. The BCM is supplied power on multiple TBC fuses in the underhood and interior fuse boxes. The overhead … Continue reading “2005 Chevrolet Tahoe-Fuse Location For Sun Visor Lights”