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...
Other

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...
Common questions

Do you have to adjust the headlights on a GMC Yukon?

Do you have to adjust the headlights on a GMC Yukon? GMC Yukons have their headlights adjusted before leaving the factory. But if you damage the headlights, you might have to adjust again them to ensure the proper aim. The low-beam headlight is used to analyze the adjustment. Where are the aiming screws on a GMC Yukon? Locate the headlight aiming screws. They are in the engine compartment near the headlights. Adjust the headlight aiming screws with an E8 Torx socket. Turn them clockwise to raise the light or counterclockwise to lower it. Adjust the headlight so the top of...
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Which is better a Tahoe Suburban or a surburban?

Which is better a Tahoe Suburban or a surburban? With some fantastic new updates for 2021, drivers might just find that one outperforms the other. Both the Tahoe and the Suburban come standard with a 5.3L V-8 engine and rear-wheel drive. They have the same fuel economy, averaging 16 mpg in the city and 23 mpg on the highway. Where was the 2001 Chevy Suburban 1500 purchased? Purchased on 01/31/01 and owned in CA until 04/08/21. Driven an estimated 8,094 miles/year. Last serviced in Hollister, CA on 04/21/21 • Vehicle serviced • Emissions inspection performed. How many seats does a...
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Is it bad to have smoke coming from the oil cap?

Is it bad to have smoke coming from the oil cap? Smoke from oil cap is not good news for your car and its engine. What does it mean exactly? Well, it depends on the amount of smoke. A small amount is nothing serious but too much smoke is highly concerning. How to Test the Smoke from Oil Cap? You can easily find out whether the smoke coming from oil cap is a fatal sign or not. What to do when you see smoke coming from the oil filler cap? You can easily determine if the smoke you are seeing...
Common questions

Is it bad to drive in 6th gear?

Is it bad to drive in 6th gear? Not at all, as long as you disengage the clutch one the engine speed falls below idle speed (around 800rpm). And even if you don't do so, it doesn't really matter. You'll just stall the engine, no real harm done. But it'll feel somewhat uncomfortable. What happens when 6th gear bearing wears out? Bearing prison break – in severe cases, the 6th gear bearing may try to escape from the gearbox. If the bearing has worn out so much that it seizes, the outer bearing race can start spinning and grind a...
Common questions

How to remove a transmission out of a 2006 Hummer?

How to remove a transmission out of a 2006 Hummer? Remove the shift linkage from the transmission of the Hummer. Remove the vacuum hoses on the transmission. Slide the U-joint from the rear of the Hummer, sliding it out of the transmission as proceeding to remove it. Put the transmission jack directly in the center, under the transmission. Lift up on the transmission about 2 inches. How do you change the stereo in a Hummer H3? Carefully pry out the sides and bottom of the door panel to release ten retaining clips, then disconnect the cables and put the door...