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What is a fuel injection throttle body?

What is a fuel injection throttle body? A throttle body assembly is an integral part of a fuel-injected engine's air intake system. Its function is to regulate the amount of air that flows into the engine – accounting for factors such as throttle (gas pedal) position, idle speed, cold start warmup, and more. How does the throttle body injector work in a car? Air is delivered to the engine through the throttle valve. This throttle valve operates like the throttle valve on a carburetor--as the throttle is opened, more air is allowed to enter the engine. Where the throttle body...
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What was the name of the 1993 GMC pick up?

What was the name of the 1993 GMC pick up? 1993 GMC C1500, C2500, C3500 Pick Up. 1993 GMC K1500, K2500, K3500 Pick Up. All of the information you need to diagnose a no-start problem caused by the ignition module, or the ignition coil, or the distributor pickup coil. What's the fuel Gage on a 1993 Chevy truck? Fuel gage never wavered at 12-13 psi. MAP around 2.9v when PW 2.8MS when truck seemed to be falling a little flat under brake torque. This thing is really close to getting a carburetor on it. Why does my Silverado go slower...
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What happens if the latch on the hood is broken?

What happens if the latch on the hood is broken? A broken latch is a hassle and makes it impossible to get underneath your hood and fill your oil, jump-start your battery, and refill wiper fluid. If your hood isn't opening because of a broken release wire, you can often pull the wire yourself from inside the car. Where is the hood release on a car? In most cases, it's underneath the dashboard left of the steering column. Pull or press it and it should lift the hood 1 to 2 inches (2.5 to 5.1 cm) without completely disconnecting it...
Common questions

What is leaking on a passenger Side of the car?

What is leaking on a passenger Side of the car? Clogged Air Conditioning System Drain As the A/C evaporator draws heat out of your car, it also collects humidity. Typically, this condensation merely drips out of the car onto the road as you drive. If you've ever noticed a car dripping some liquid from the undercarriage on a hot day, it's likely just condensation. Why is the bottom of my car Wet? A puddle that appears on the floor of your car's interior -- unless you can trace it to a spilled beverage -- probably means you've got a leak...
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Why are my brakes making a grunting noise?

Why are my brakes making a grunting noise? When you hear a growling, grinding noise when applying the brakes, it's usually being caused by the calipers making direct contact with the brake drums or rotors - metal on metal. It typically means the drums will have to be replaced along with the brake pads. What does it sound like if you need new brakes? When your car's brake pads have worn down to a specific point, the shim lets out an audible warning sign that sounds like a high-pitched screech. This noise is loud enough to be heard while the...
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How to clean a dirty mass air flow sensor?

How to clean a dirty mass air flow sensor? How to clean a Dirty mass air flow sensor. Sometimes you may be able to extend the life of the mass air flow sensor by cleaning it. As explained above, the sensor can become covered in grease and dirt and this can affect its performance. In my experience, if the engine is performing very badly, then the sensor may be worn as well as dirty. What are the symptoms of a bad MAF sensor? The symptoms of a bad mass air flow sensor include a car that is difficult to start,...
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How to remove a 1996 Chevy truck power steering pump?

How to remove a 1996 Chevy truck power steering pump? Open the hood and disconnect the ground battery cable using a wrench. This is the black cable connected to the battery post with the negative or minus (-) sign next to it. Rotate counterclockwise the belt tensioner arm using a 3/8-inch drive ratchet and slip the belt off the power-steering pump pulley. How do you replace power steering pump on Ford F150? Disconnect the return hose from the pump. Place both of these hoses correctly to drain into the drain pan. Remove the three bolts, which attach the pump to...
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How much can a 2007 LTZ Suburban pull?

How much can a 2007 LTZ Suburban pull? LTZ 4x4 2007 Chevrolet Suburban 1500 SpecsPerformanceTorque335 lb-ft.Torque rpm4,400Payload1,657 lbs.Maximum towing capacity7,000 lbs. Where was the 2007 Chevy Suburban 1500 LTZ purchased? Mileage: 215,000 miles Body Type: SUV Color: Black Engine: 8 Cyl 5.3 L No accident or damage reported to CARFAX. Purchased on 08/29/07 and owned in VA until 04/30/21. Driven an estimated 16,467 miles/year. Last serviced in Fredericksburg, VA on 04/20/21 • Vehicle serviced • Emissions or safety inspection performed. Is the Chevy Suburban a full size truck? Like GM's smaller (comparatively) full-size utes, the Suburban has been extensively revised...
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What is the Z71 package on 2021 Silverado?

What is the Z71 package on 2021 Silverado? The Z71 Off-Road Package is available on almost every Silverado (standard on Trail Boss models; not available on Custom) and includes the Autotrac 2-speed transfer case, twin-tube Rancho® shocks (Rancho monotube shocks on Trail Boss), a metal underbody shield, a heavy-duty air filter, an industry-first air filter ... What kind of engine does a Silverado 1500 have? LTZ 2021 Chevrolet Silverado 1500 LTZ Specs 2021 Chevrolet Silverado 1500 2WD Crew Cab 147" LTZ powered by 5.3L V8 Gas Engine with 8-Speed Automatic transmission. Back to 2021 Chevrolet Silverado 1500 Chevrolet Silverado 1500...
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Where is the fuel pump in a 1997 Astro van?

Where is the fuel pump in a 1997 Astro van? The fuel pump in a 1997 Chevrolet Astro Van is located in the fuel tank at the back of the van. The fuel line is routed to the engine through the fuel injector. To ensure the fuel is clean, a filter is installed in the fuel line to help pull out harmful debris and sediment. How to change a fuel filter on a 1990 Chevy? How to Change a Fuel Filter on a 1990 to 2003 Chevy or GMC. - YouTube If playback doesn't begin shortly, try restarting your device....