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When do you need a new PMD for a diesel engine?

When do you need a new PMD for a diesel engine? Simply put, if your check engine light is not on and you experience stalling, it is a 95+ percent certainty that you need a new PMD. If your check engine light is on, you need to get your codes checked. Auto Zone and others will do this for free. If you ONLY have codes P1216, P1217, 35, 36 or any combination of those, you need just the PMD. Where to come when your 6.5L diesel will not start? Where to come when your 6.5L Diesel will not start! "The...
Common questions

Do fuel injectors fail often?

Do fuel injectors fail often? In general, fuel injectors are hard wearing and with a little care, can often last; the life of the engine. Like any other engine part, regular maintenance is the key, to keeping them going. If you plan on running up high mileage on your car; then there are a few things you can do to help. What happens if the fuel injector is not working? Fuel injectors are a vital part of a complex fuel management system. Furthermore, New technology has made fuel injectors more precise than ever in dispensing fuel. If the fuel injectors...
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Is the transmission on a 1993 Chevy Silverado bad?

Is the transmission on a 1993 Chevy Silverado bad? The transmission is the bad, i... 1993 chevy 2500 6.5 Body is straight, rust is coming out in cab corners, clear coat is coming off, starts runs great, 4x4 works. The transmission is the bad, it will shift through all the gears but doesn't want to shift until the Rpm's are over 3000. How many miles does a 1993 Chevy Silverado have? 1993 Chevrolet Silverado, 350 motor only has 36,000 miles on it. Automatic transmission, 4x4, 137,000 miles, A/C works. Call Marlon 701-709-0789. Air Condition... 1993 Chevrolet Silverado, 350 motor only...
Other

What does the lean condition code p0174 mean?

What does the lean condition code p0174 mean? What Does P0174 Mean? Combustion engines run most efficiently when they maintain an air-fuel mixture ratio of 14.7 parts air to 1 part fuel. When there are more than 14.7 parts air to 1 part fuel in the air-fuel mixture, a lean condition exists and code P0174 is triggered. What can cause an O2 sensor to set a different code? There are also some other possibilities such as an internally leaking EGR system. This will typically set a separate code. A leak in the exhaust system before the (O2) sensor will also...
Easy lifehacks

Why is the back hatch on my HHR not opening?

Why is the back hatch on my HHR not opening? My back hatch door on my HHR won't open. I tried to open the little panel hole to open it manually like the manual said, but I can't figure it out. Is it a fuse problem? Thank you Clicking this will make more experts see the question and we will remind you when it gets answered. You can't post conmments that contain an email address. How do I open the trunk of a Chevrolet HHR? Replace the trim plug back into it's opening within the liftgate and then push the...
Easy lifehacks

Why are some people uncomfortable in hot weather?

Why are some people uncomfortable in hot weather? Most people don’t like extreme heat, but you might find that you’re always uncomfortable in hot weather if you have heat intolerance. Heat intolerance is also referred to as hypersensitivity to heat. When you have heat intolerance, it’s often because your body isn’t regulating its temperature properly. Why does my heat pump not heat my air conditioner? To warm your cold inside air, the heat pump's outdoor unit uses liquid refrigerant to absorb heat from the outside air. But if you have low refrigerant charge (due to a leak, most likely) then...
Easy tips

Why is it hard for my truck to accelerate?

Why is it hard for my truck to accelerate? If your vehicle's fuel filter is dirty or clogged, this will prevent your engine from getting enough fuel. This can cause your vehicle to experience problems while trying to accelerate. A dirty air filter can also be the culprit. A dirty air filter cannot give the right air-fuel mixture resulting in slow acceleration. Why does my car hesitate when accelerating? A vehicle that hesitates while accelerating or while driving up a hill may have a weak fuel pump. Fuel injectors may become dirty over time and not be able to provide...
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What does torque mean on a rocker arm?

What does torque mean on a rocker arm? The rotating lobes of the camshaft raise and lower one end of the rocker arm while the other end acts upon the poppet valve stem. Torque refers to the force required to rotate an object, in this case a nut or a bolt, around an axis or pivot. What are the torque specifications for a GM 3.1L 191ci? 444 50.17 3100 - A/C Compressor Mounting Bolts Type: Bolt 37 444 50.17 3100 - Right Strut Mount to Engine Block Type: 35 420 47.45 3100 - Torque Strut Through Bolt Nuts Type: Bolt...
Easy lifehacks

Is the 1998 Camaro Z28 an exclusive car?

Is the 1998 Camaro Z28 an exclusive car? 1998 Camaro Z28 - Exclusive! 1998 Camaro Z28 - Exclusive! At great personal risk, our network of corporate moles has unearthed exciting developments for the '98 Chevrolet Camaro and Pontiac Firebird (known within GM as the F-cars). What's the price of a 1998 Chevy Camaro? TrueCar has 50 used 1998 Chevrolet Camaro s for sale nationwide, including a Z/28 Coupe and a Z/28 Convertible. Prices for 1998 Chevrolet Camaro s currently range from $3,277 to $35,000, with vehicle mileage ranging from 665 to 211,008. What kind of traction control does a Camaro...
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How long does an 8.1L Allison Engine last?

How long does an 8.1L Allison Engine last? Yeah, torque and HP curves are dramatically different between naturally aspirated gas engines and forced air diesels. What you describe seems pretty typical for the 8.1. If the pickup is still in good shape and engine isn't using a lot of oil and dying, I would just keep it. The 8.1 and Allison combination should last a long, long time. What kind of transmission does a GM 8.1L have? The engine was only ever been offered mated to General Motor's 4L85E four speed automatic transmission - a manual transmission rendition was never...