Common questions

Does Rain-X ruin your windshield wipers?

Does Rain-X ruin your windshield wipers? Rain-X, like any chemical that sticks around, has a residual film which can attract dust and debris. When you used your wipers on this chemical it allowed everything that has been accumulating on your wiper blades to clump up and cause poor performance. What will deter windshield wipers? Here are five simple ways to get the most life out of your wiper blades:Lift your wiper blades when it snows. Don't scrape your windshield with the blades down. Clean your wiper blades with washer fluid. Park your car in the shade. Don't operate your wipers...
Easy lifehacks

What questions should be asked by the service advisor?

What questions should be asked by the service advisor? 5 Customer Service Advisor Interview Questions & AnswersCan you describe a time when you dealt with a particularly difficult customer and explain how you handled the situation? Have you ever been part of a customer service failure? What are the responsibilities of a service advisor? Their duties include greeting customers and helping them determine repairs and relevant costs, maintaining up-to-date knowledge about their employer's range of services and contacting customers to update them about their vehicle's repair status. What does a service advisor do at a car dealership? Automotive service advisors...
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Why is the radio screen blackout on my Silverado?

Why is the radio screen blackout on my Silverado? From buying research to owner support, join 1.5 MILLION GM Truck Enthusiasts every month who use GM-Trucks.com as a daily part of their ownership experience. threw the truck in park to get out but left it running. Soon as I hit park it shut off. No music no light nothing.. Weird, restarted truck worked fine Why does my truck screen keep going black? The screen and radio comes on when I start the truck, then turns off and on for about 5 minutes then screen and radio both turn off and...
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Is biodiesel the same as ultra low sulfur diesel?

Is biodiesel the same as ultra low sulfur diesel? Is Biodiesel Ultra-Low Sulfur? Biodiesel is a fuel made from plant or animal products and results in less pollution than traditional diesel. It must meet the same ULSD standard for total sulfur to comply with EPA regulations. Therefore, biodiesel generally it contains even less sulfur than ultra-low sulfur diesel. Is the Duramax Turbo diesel powered by biodiesel? "Strict testing and validation was performed to ensure the new engine is B20-capable, however approved biodiesel is the only way to guarantee engine performance and longevity." The Duramax diesel is covered by GM's five-year/100,000...
Easy tips

What do you need to know about p0446 GMC?

What do you need to know about p0446 GMC? P0446 Gmc Description. The Powertrain Control Module (PCM) monitors the performance of the Evaporative Emission (EVAP) system by applying a predetermined level of vacuum to the EVAP system then monitors the vacuum decay rate. What does p0446 do to the EVAP system? During the leak test, the ECM closes the vent control valve to create a sealed EVAP system. When P0446 is triggered, the ECM has detected a short in the circuitry to activate the vent control valve, or the EVAP system failed to maintain the proper pressure during the active...
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Is the GMC S15 Jimmy still in use?

Is the GMC S15 Jimmy still in use? There was a time when just about every day of the week you’d see one (or several) S10/S15 Jimmy/Blazer examples driving around, doing middle-class America things because the Explorer didn’t exist yet. But on account of salt, rust, neglect, and the general “use it up” that happens to trucks in this country, that time is no more. How many miles on a 1988 Jimmy S15? First, let’s get some things out of the way. This five-tone Jimmy S15 is from 1988, and has just 57,000 miles on the clock. Most examples of...
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What happens when a blower resistor wears out?

What happens when a blower resistor wears out? The change in resistance then limits the current through the motor, which dictates the speed at which the blower fan works. Blower resistors, being a mechanical component, are prone to wear and are the most common point of failure in a car’s heating system. How does resistance affect the speed of a blower fan? The lower the resistance of the selected resistor in a pack, the higher the current that flows through the blower fan, and the faster the fan will turn. How is the speed of a blower motor controlled? This...
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Why are my wipers not spraying fluid?

Why are my wipers not spraying fluid? Clear Clogged Windshield Washer Nozzles Clear the clogged windshield washer nozzle with a pin, then use compressed air to blow the debris backward through the hose. If you hear the pump going but don't get fluid, you probably have clogged windshield washer nozzles. Why does my windshield wiper fluid not come out? Most commons causes for windshield washer fluid not spraying 1 Washer fluid is frozen 2 Washer jets are clogged 3 Washer pump fuse is blown 4 Washer pump has failed or is frozen What to do if your windshield washer fluid...
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How do you reset a GMC transmission Control Module?

How do you reset a GMC transmission Control Module? Steps to Resetting Transmission Control ModuleStep 1: Turning Key Position.Step 2: Press gas pedal.Step 3: Keep Waiting.Step 4: Turning the Key Off.Step 5: Releasing Gas Pedal.Step 6: Wait Again.Step 7: Ready.Identification. Is the transmission in 1st or reverse on a Silverado? Transmission only is in 1st and reverse. gears silverado Q: Transmission only is in 1st and reverse. Chevrolet Silverado 1500 transmission when in drive stuck in 1st gear and will go in reverse. Changed the VSS, TPS, TCC PVM. No change. Reverse and first only. Won't shift out of first...
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What do you need to install a central heating system?

What do you need to install a central heating system? You'll need copper pipes with either compression or capillary joints. Make sure the pipes vent to the radiators in order to avoid air locks and malfunctioning of the system. Install the control system. Follow the manufacturer's instructions. Shut off the water and gas supply and install the boiler. Do you need a heating engineer to install a warm air system? As a warm air system requires ducts to allow the flow of warm air, costs vary dramatically depending on whether your home already has duct work or not. Bear in...