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What is the EGR code for a Chevy tracker?

What is the EGR code for a Chevy tracker? Measuring the change in manifold pressure is the method used by this Tracker. ” Anyone who has worked on a Chevrolet Tracker knows that fixing an exhaust gas recirculation (EGR) code P0400 can be a real nightmare. This was the case recently when I took a call on a 1997 Tracker with a 1.6 liter engine. What does the code p0400 on the EGR mean? Code P0400 is triggered when the EGR temperature sensor does not see a temperature change when the EGR is commanded to open. These sensors tend to...
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Why does my engine belt squeal when I spin pulleys?

Why does my engine belt squeal when I spin pulleys? Based on your description of the noise and vibration it does sound like either an engine belt is loose, or one of your accessories is starting to go bad. If you pull the belt off and can easily spin all the pulleys by hand, then it is most likely just time for a new belt and maybe a new belt tensioner. What does it mean when your engine belt is uneven? A belt that is wearing unevenly indicates that it may be misaligned, which could be occurring because of a...
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What year did the LBZ Duramax come out?

What year did the LBZ Duramax come out? 2006 The 6.6-liter LBZ Duramax V8 diesel engine was introduced midway through the 2006 model year, when it replaced the 6.6 liter LLY Duramax variant. As such, it powered Chevrolet Silverado Heavy-Duty and GMC Sierra Heavy-Duty pickup trucks through 2007, making up to 360 horsepower and 650 pound-feet of torque. How many versions of the Duramax diesel engine are there? All told, there are six different iterations of the Duramax diesel engine: LB7, LLY, LBZ, LMM, LML, and L5P spanning from 2001 to the present day. Each version of the engine has...
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Can you use aluminum anti-seize on spark plugs?

Can you use aluminum anti-seize on spark plugs? Anti-seize can act as a lubricant, altering torque values up to 20 percent, increasing the risk of spark plug thread breakage and/or metal shell stretch. Do not use anti-seize or lubricant on NGK spark plugs. Is it easy to remove a spark plug? The longer any spark plug sits in the engine the harder it will be to remove. When the threads of the spark plug are made of steel and the aluminum cylinder head threads are made out of aluminum you must apply liberal amounts of caution. It doesn’t take much...
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What causes the clutch on an AC compressor to go bad?

What causes the clutch on an AC compressor to go bad? The clutch on the ac compressor continues to go bad. The ac compressor system has been replaced three times. The unit will work for about a week and then go bad. The clutch on the ac compressor will turn and spark fire along with fumes of burning oil. What happens when your air conditioner compressor goes bad? The compressor clutch regulates when the AC compressor should turn on and off. If the compressor clutch gets damaged, it will keep the air conditioning system permanently on or off. A faulty...
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How do you read a fuel tank gauge?

How do you read a fuel tank gauge? The lines on the gas gauge are increments of 1/4 representing your gas tanks fuel level. Anything between 2 lines would be an eight. If the needle were between 1/2 and 3/4, this would mean you have 5/8 of gasoline in your tank. What happens when your fuel gauge is stuck on empty? When the fuel gauge is stuck on empty, you do not get an idea of how much fuel is there in the fuel tank, and you may run out of fuel anytime. The most obvious symptom of a stuck...
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Can you get a driveshaft from a 4L60E?

Can you get a driveshaft from a 4L60E? If your car model came with the 4l80e transmission from the factory, get a driveshaft from one of these models if possible. If not, there are a lot of shops that can make the driveshaft shorter for you. You can also measure and check for a driveshaft on other models to see if you can find one with the same length. Can a 4L60E be used as a torque converter? Alternatively, you can use the flex plate and the torque converter from the 4l80e transmission. The engine control unit often has to...
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How do you get a key out of a crankshaft?

How do you get a key out of a crankshaft? Use a hammer and hit the pliers gently upward (or down- depending on the position of the keyway) and it should pop out. Of course this will only work if you have enough of the key sticking out from the crank to get a bite on it with the pliers. How do I remove a shaft from a keyway? The normal way to remove the key is to use a small cold chisel to impact the edge of the key in order to force it from its slot in the...
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What did Cavaliers do in their early years?

What did Cavaliers do in their early years? While many other breeds no longer perform the tasks they were bred for, cavaliers still take their responsibility pretty fluffin' seriously. In the breed’s early years, Cavs were often brought into beds, which was verrrrry uncommon at the time. Why are Cavalier King Charles Spaniels called the comfort Spaniel? Pictured: @RomeoTheRubyCav 2. They're Professional Companions Nicknamed “The Comfort Spaniel”, Cavalier King Charles Spaniels were bred keep the laps of the Queens of England toasty warm in drafty castles and on chilly carriage rides. They were with them day in and day out as...
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Where is the fuel pump relay on a 1996 Chevy Blazer?

Where is the fuel pump relay on a 1996 Chevy Blazer? Chances are very good that the fuel pump has failed on your 1996 Chevrolet Blazer. If you would like to do some checks at the fuel pump relay it is located in the relay center located behind the glove box (there is an access cover in the clove box for the relays). Where is the fuse for the fuel pump? If you would like to do some checks at the fuel pump relay it is located in the relay center located behind the glove box (there is an access...