Common questions

What year did Chevy put def on Duramax?

What year did Chevy put def on Duramax? 2011 This lead to the introduction of the SCR (Selective Catalyst Reduction) and DEF (Diesel Exhaust Fluid) in most heavy duty diesel pick-ups by 2013. Some manufacturers, such as General Motors, introduced the system a little earlier, with the Duramax getting it in 2011. Is the Chevy Silverado 2500HD a diesel truck? This is a diesel engine truck and for those who are new to this type of engine, it may be a little loud for you. This one seemed to be a little louder than most, but it doesn't bother me...
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Why does my odometer stop working on my Chevy?

Why does my odometer stop working on my Chevy? If your odometer stops working in your Chevrolet, it may be due to a couple reasons. Depending upon the year and model of your vehicle, the fix may be something you can do or something you may need to take to your dealership for repair. If neither of these indicators is working, then the problem may lie within the speed sensor on your vehicle. How can I repair the odometer on my car? Disconnect the negative cable from your car's battery. Using a flat head screwdriver, gently pry the gasket around...
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Why is fiscal sustainability important?

Why is fiscal sustainability important? Fiscal sustainability is an important element that has a fundamental impact on both. What is crucially important is to prevent the economy from getting into such a tradeoff in the first place; for that reason, fiscal sustainability itself is an essential precondition for the proper functioning of a central bank. What is meant by fiscal sustainability? Fiscal sustainability is the ability of a government to maintain public finances at a credible and serviceable position over the long term. How is fiscal sustainability determined? Sustainability is defined in a rather standard way - fiscal policy is...
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How do you answer do you prefer to work alone or in a group?

How do you answer do you prefer to work alone or in a group? It depends on the task. When it comes to brainstorming, teams produce great ideas with multiple input, and teams can highlight people's strengths. But I certainly enjoy working on my tasks as an individual as well, since in many ways it takes the ability to work alone for the team to fully succeed. What do you think of working in a group? Skills development: being part of a team will help you develop your interpersonal skills such as speaking and listening as well as team working...
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Do I see myself how others see me?

Do I see myself how others see me? No, it's the opposite of what other people see. A mirror reverses the image it reflects and the same is true for a camera photo or a video image. In fact, we ourselves never get to see how we truly appear to others. Why do we see ourselves differently than others see us? What we see in the mirror can be different from what others perceive when they look at us. See more pictures of emotions. When you look at yourself in a mirror, what you see depends on the quality of...
Common questions

What should LLY balance rates be?

What should LLY balance rates be? GM states that balance rates should be no more than plus or minus 4 (+4/-4) in park at operating temperature. It is important that injectors are tested at normal operating temperature, from low idle pressures all the way up to full load pressures (as much as 29,000 psi). Are there any problems with the LLY Duramax? In terms of LLY injector problems, GM had sorted out the internal failures with the 2004 ½ redesign, but the LLY Duramax would occasionally exhibit a trouble code for the injectors, but in most cases it turned out...
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How to fix P0420 catalyst system efficiency below?

How to fix P0420 catalyst system efficiency below? Warm the engine up until the engine fan kicks in. Then, increase engine speed for about five minutes, usually between 2,500 rpm; this will help the catalytic converter light off heat up. After this look at the wave forms between the catalytic converter front upstream oxygen sensor... What does the P0420 GMC code mean? P0420 GMC Meaning In order to maintain a reasonably low emissions of Hydrocarbons (HC), Carbon Monoxide (CO), and Oxides of Nitrogen (NOx), the engine controls system uses a three-way catalytic converter. The catalyst within the converter promotes a...
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What is a vapor canister vent solenoid?

What is a vapor canister vent solenoid? The canister purge solenoid — also referred to as an EVAP canister valve — is responsible for “purging” the EVAP system by acting as the switch that allows the vapor into the engine. When the purge solenoid fails, it will cause problems for the EVAP system, which will affect the vehicle's emissions output levels. How to know if your GMC Sierra has a p0449 code? GMC Sierra P0449 OBDII Code Symptoms The service engine soon light is often the only sign that the P0449 code has been triggered P0449 code will typically not...
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What kind of rust is on a GMC Sierra 1500?

What kind of rust is on a GMC Sierra 1500? The contact owns a 2005 GMC Sierra 1500. The contact noticed severe rust to the subframe of the vehicle. The contact stated that the rear suspension, front suspension, and starter support showed excessive rust. Additionally, the shock tower, supports, transmission bolts, four wheel drive actuator, and hardware also showed excessive rust. Are there any GM pickups that are rust buckets? The frame cross members and the frame itself were full of rust, not to mention that the fuel tank is attached to one of the cross members and it could...
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What do you do with a service airbag?

What do you do with a service airbag? There are many large vehicle repairs that people know about, such as changing a tire, getting an oil change, or switching out the battery. However, when it comes to smaller things like the service airbags alert, not many people know what exactly to do with them. Is the air bag light on Inspection Service? Air Bag Light is on Inspection Service. An illuminated airbag light means your airbag system is compromised and you are driving without the protection of airbags, which makes this an important light to diagnose promptly. Multiple variations of...