Easy lifehacks

What kind of engine is a Chevy Vortec?

What kind of engine is a Chevy Vortec? Generation III: The Vortec 5300, or LM7/L59/LM4/L33, is a V8 truck engine. While it is a stroked (by 9 mm) version of the Vortec 4800. In addition it replaced the 5700 L31. L59 denoted a flexible fuel version of the standard fuel LM7 engine. What kind of engine does a Chevy Silverado have? Chevrolet offered the 5.7 liter vortec engine in some of its 1999 C1500 pickups. During 1999 the 5.7 was phased out and GM introduced the 5.3 liter. The reasoning for this transition was to improve on the 1500's fuel...
Easy tips

What happens if your head gasket blows out?

What happens if your head gasket blows out? A cylinder head gasket is bound to blow out after a while. This could cause the motor oil, fuel, and/or coolant to mix with each other in the internal combustion chamber. Since the head gasket is meant to prevent the mixture of these fluids, a blown head gasket could cause this and the results can be catastrophic. Is the 920 head a good valve set? The 920 heads are '72-'73 350 heads. I've seen a few sets of 624 heads, and, well, they SUCK!! Late '70s garbage, small ports, either 1.72 or...
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What kind of engine does a 1991 Chevy Silverado have?

What kind of engine does a 1991 Chevy Silverado have? More Info › 1991 Chevrolet 1500 The Ultimate Sleeper - 376ci Twin Turbocharged V8 - 728 Horsepower 571Lb Ft of Torque - Automatic Transmission - Red Over Gray Interior - 1533 Miles Since Built -... More Info › 1991 Chevrolet Silverado SWB 4x4 Pickup. Where was the 1991 Chevy Silverado 1500 Classics purchased? This 1991 Shortbeb was purchased in MAy1991 from Champion Cheverolet in Manhattan Beach, CA and has NEVER left the area. Garaged and only locally driven, 4K/year. This truck is like a "TIME CAPSULE... More Info › What...
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Are there turn signals on the front of the car?

Are there turn signals on the front of the car? No Front Left Turn Signals. No Rear Left Turn Signals. No Front Right Turn Signals. No Rear Right Turn Signals. One last and very important thing, this article assumes that you have already eliminated the turn signal flasher as the cause of the problem. Why are my turn signals on my GMC Serria not working? On my 2001 Silverado 1500, the turn signals quit working. Just before I noticed them not working I noticed that the clock started flashing and then … read more 2004 GMC Serria 4X4.No right hand...
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Why is my anti lock brake light still on?

Why is my anti lock brake light still on? If you know your car's anti-lock brake system is in good condition and the light is still on, there are some steps you can take to reset the light. The problem most likely lies in the car's central computer or ABS sensor, but it can also be from something else in the brake or electrical system. How much does it cost to replace a Chevrolet Astro ABS unit? The Anti-lock brake system (ABS) control unit may fail internally causing the ABS warning light to illuminate. The average cost for a Chevrolet...
Easy lifehacks

Can a blower motor relay be a problem?

Can a blower motor relay be a problem? One of the first symptoms of a problem with the blower motor relay is a blower motor that does not function at all. As the relay is the switch that supplies current to the blower motor, if it fails internally, then power will be cut off from the blower motor circuit, causing the motor to no longer function or blow any air from the vents. Why does my heater not work on high speed? Heater blower motor will not work on high speed? I have replaced the black bosch relay behind the...
Common questions

Why do AFM engines burn oil?

Why do AFM engines burn oil? The system uses an oil pressure relief valve that sprays oil directly onto the piston skirts, but this oil spray can allegedly overload the piston rings, leaking past the rings and burning off, or accumulating on the surface of the combustion chamber and causing carbon buildup. Is Chevy discontinuing the 5.3 engine? Also being discontinued for 2022 is the 5.3L EcoTec3 V8 gasoline engine with Dynamic Fuel Management (DFM), which is one of the technologies GM uses in order to improve fuel economy. This engine produces 310 horsepower and 348 lb. Why does my...
Common questions

Where is the Maxi injector on a 4.3L engine?

Where is the Maxi injector on a 4.3L engine? The MAXI injector is mounted in the center of the intake manifold on the 4.3L engine, and is hidden inside the split plenum manifold.Instead of spraying fuel directly into the manifold like a throttle-body injector, the MAXI injector routes fuel into six nylon fuel lines that have poppet-style spray nozzles on the end. What kind of fuel injection does a GMC use? Back in 1992, General Motors introduced a new type of fuel injection system known as “Central Port Injection” (CPI), which GM also refers to as “Central Multi-point Fuel Injection”...
Common questions

How do I change my GMC heads up display?

How do I change my GMC heads up display? Head-Up Display (HUD)HUD Display on the Vehicle Windshield.(Off): To turn HUD off, rotate the dimming knob fully counterclockwise until the HUD display turns off.(Up) or. (Down): Press the up or down arrows to center the HUD image in your view. (Page): Press this button to select the display formats. How do you disable an alarm on a Chevy truck? My 1995 Chevy XZ71 pickup automatically locks a few minutes after the door is closed. Have lost my remote and need to find out how to … read more 2002 Chevy Silverado...
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How do you remove the exhaust temperature sensor?

How do you remove the exhaust temperature sensor? How do I replace an exhaust gas temperature sensor?Locate the faulty sensor. Next disconnect the electrical connector and unscrew the sensor using a socket wrench, taking care not to damage nearby components.Prepare the new sensor, applying anti-seize compound to the thread where necessary. Where is the exhaust gas temperature sensor located? The exhaust gas temperature (EGT) sensors are variable resistors that measure the temperature of the exhaust at the inlet and outlet of the diesel particulate filter (DPF). The engine control module (ECM) supplies a bias 5-volt signal to the EGT signal...