Easy lifehacks

Can a test drive tell you anything about a car?

Can a test drive tell you anything about a car? You can catch some engine and transmission problems during a test drive. A used car history report may help you avoid cars that have been restored after an accident or not serviced regularly, but it won't tell you anything about the current mechanical condition of the vehicle. How can you tell if your car has a problem? A blue or grey smoke with the smell of burning oil is a sure sign that the car should be avoided. If the car battery or the starter motor are weak, it's also...
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How do I know if my diesel head gasket is leaking?

How do I know if my diesel head gasket is leaking? Signs your diesel tractor has a blown head gasket include:Radiator constantly needing to be topped up with water or coolant.An increased engine running temperature.Engine gauge showing maximum temperature after a few minutes.A cloud of exhaust fumes when idling, or white smoke coming from the exhaust. Is there a coolant leak on a Duramax Diesel? Currently, since December 2010 another supplement to the EGR cooler pressure tester adapter set, EN-48974-20, was shipped essential to dealers to diagnose EGR cooler engine coolant leaks on all 2010-2011 Duramax™ 6.6L engines equipped with...
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How do you turn off the passenger airbag on a 2011 Chevy Silverado?

How do you turn off the passenger airbag on a 2011 Chevy Silverado? How to Disable the Silverado AirbagTurn off the engine and take the key out of the ignition. Place the transmission in park and apply the parking brake.Insert the key into the passenger airbag "ON/OFF" switch. Turn the key to the "OFF" position and remove the key from the switch. How do you turn the airbag off in a uhaul? There is a round metal switch that is controlled by turning vehicle's key while pressing down.When the key is horizontal in the switch, the passenger side airbag is...
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Which is the best shock and impact sensor?

Which is the best shock and impact sensor? Piezoresistive accelerometers intended for shock and impact measurement are typically designed to include semiconductor strain gages for stability. This type of sensor is typically selected for applications requiring the measurement of steady, long-duration shocks. Where is the airbag crash sensor located in a car? The intensity of the collision is also noted and it is used to determine whether or not the airbag should inflate. Where Is the Airbag Crash Sensor Located? Usually, you have two airbag sensors located in the front of your vehicle behind the bumper. There is often also...
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Why do diesel engines not start in the cold?

Why do diesel engines not start in the cold? Myth #2: Diesel engines won't start in the winter. ​“Modern diesel engines start in cold weather with very little effort.” The problem is that diesel jells at low temperatures. Below about 40°F, certain hydrocarbons in diesel turn gelatinous. How do you get a diesel truck started in the cold? The most common method for starting a diesel engine is through the use of glow plugs. Like an air intake heater, the glow plugs operate off of the power of the vehicle's battery. This pre-warming process brings the air in the combustion...
Easy lifehacks

Is there an odometer display on my Buick?

Is there an odometer display on my Buick? The DIC display is blank. No odometer display or any other display when using the information buttons above the radio. Buick Repair Questions? Ask a Mechanic for Answers ASAP By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. dic display is blank. Is there an odometer display on my tach? All of the guages work except the DIC display. All of the idiot lights in the tach light up when the ignition is first...
Easy tips

Is it better to buy a new truck or used?

Is it better to buy a new truck or used? While nearly everything about used cars costs less, buying a new car has its advantages. You'll need to wait several years to get them in used cars. Peace of mind: A new car will likely be more reliable than a used one, even though pre-owned cars are much more dependable than in the past. Where can I buy a used work truck? Once you know what you want, either by make-model or by general description, begin hunting for used trucks for sale in your area. Quite often, commercial trucks or...
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What is a lean bank?

What is a lean bank? A more capable bank is a leaner bank, because it will be operating at peak capacity and producing the most with the fewest amount of resources. What does it mean system too lean? The OBDII trouble code P0171 - System Too Lean (Bank 1) means that the engine air-fuel mixture is too lean, or there is too much air and too little fuel. Driving a car with the code P0171 can cause more damage to the engine over time, as when the engine runs lean, the combustion temperature is higher. What does it mean when...
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Do you have to break-in a new rear differential?

Do you have to break-in a new rear differential? All new gear sets require a break-in period to prevent damage from overheating. Any overloading or over-heating will cause the gear oil to break down and cause undue stress to the ring & pinion gears. How long does it take to break-in a rear end? At Currie, we recommend the initial break-in to start by driving normally for 15-20 minutes (no bun outs, hard starts, or highway driving), then letting the vehicle rest for 30-minutes, never going over 50 miles without letting it cool. Towing and high speeds should also be...
Easy tips

What happens when the speedometer drops to zero?

What happens when the speedometer drops to zero? Occasionally the speedometer will abruptly drop to a zero reading while driving along, accompanied by an equally abrupt power loss of perhaps 30%. A couple of minutes later the speedo will begin working again and the power will pick up at the same time. What will cause all of your gauges drop to zero while driving? What will cause all of your gauges drop to zero while driving. When I am driving my car my service vehicle will come on and all of my gauges will drop to zero,temp.gauge,oil pressure,fuel gauge,battery gauge...