Easy lifehacks

Is my Tahoe 4×4?

Is my Tahoe 4x4? Yes. Tahoe has a 4 wheel drive, which is optional on all trims, but standard on the Z71. The 4WD works with the standard 5.3L V8 engine that generates 355 hp and 383 lb-ft torque. Why is my Chevy Tahoe not working in 4WD? Last winter when I would put it in 4wd it was making a bad noise (almost like a wheel bearing roaring) but the 4wd was working then. The other strange thing that it was doing while in 4wd is when I would accelerate the steering was scary...I mean it was like only...
Easy lifehacks

Why is there no output from the alternator?

Why is there no output from the alternator? No output from alternator. If the voltage reading shows a negative voltage instead of positive during the voltage test then the alternator isn’t charging the battery, it is discharging it and the alternator has a problem. How can I tell if my alternator is working or not? This test will allow to see how much voltage loss you have between the alternator output and the battery. Place the red probe of your voltmeter on the main alternator output stud and the black probe (COM) of the meter to the positive battery post....
Easy lifehacks

Why are my GM spark plugs so dirty?

Why are my GM spark plugs so dirty? Spark plugs get dirty and cause the cylinder to stop firing, so if you notice your engine running poorly, check your plugs for dirt. ( This buyer's guide gives you all the details.) OEM GM spark plugs are made from the best materials for your vehicle. Poorly made aftermarket plugs may not last as long as OEM GM spark plugs. Can a GM spark plug be replaced at GM parts center? If you notice backfires or other engine noises, replace your worn out plugs with OEM GM spark plugs and get your...
Easy tips

Why is my tail light not working properly?

Why is my tail light not working properly? Common causes for this condition is a loose fitting bulb inside the socket. To test for this condition expose the tail light bulb in question. Next, switch the tail lights on and move the bulb around slightly in the socket. If the bulb flickers tighten the socket or replace the bulb/socket to regain proper operation. What to do when your tail light goes out? While the tail light bulb is installed, touch a grounded test light to the outer ring or ground wire of the bulb socket. If the bulb brightness increases,...
Most popular

What causes engine to shut off and then start back up?

What causes engine to shut off and then start back up? No warning lights come on and all the gauges are normal. I got the garage to scan computer and they said no codes were coming up. So the blazer starts fine and runs fine just shuts off whenever it feels like without warning. Any suggestions? Answer: This could be a problem of a failing fuel pump. This is pretty common on this truck. What happens when an engine dies on a truck? Alt and Battery are good. 13.8-14.5 range. No lose of power or other signs. It is like...
Most popular

Can a failed radiator fan cause a car to overheat?

Can a failed radiator fan cause a car to overheat? The most common symptom of a failed radiator fan is that the car is overheating on idle or at lower speeds because at higher speeds the car doesn’t need the use of the radiator fan. You should check if the radiator fan is spinning on full power when the thermostat is fully opened and the car engine is hot or while it’s overheating. Why does my Furnace Fan keep coming on and off? The temperature in the plenum will go down and the burner will come on again, only to...
Easy lifehacks

How do you tell if a pressure switch is bad on a furnace?

How do you tell if a pressure switch is bad on a furnace? Listen to see if you can hear anything rattling around in the inducer fan. If so, see if you can remove it. (Be sure to turn the power off first) If you hear the motor whining, grinding, or running seemingly slow then you may need to replace it and the switch is likely doing what it's supposed to do. Where are the low and high pressure switches on a car? The low-pressure side switch is found before the AC compressor, while the high-pressure switch comes after the...
Easy tips

What did Chevy Chase say about Johnny Carson?

What did Chevy Chase say about Johnny Carson? Chase poked and prodded Carson to the point where Johnny snapped and said that Chase “couldn’t ad-lib a fart after a baked-bean dinner.” Chevy did not respect what Carson did professionally, which was revealed in a New York magazine interview when Chase was asked if he would ever consider being a late night host. What are the hallmarks of System 1 thinking? One of the hallmarks of System 1, Kahneman tells us, is that the calculations, judgments, or associations made are passive, that is -they do not feel like something you did,...
Easy lifehacks

When does the seat belt reminder light come on?

When does the seat belt reminder light come on? The seat belt reminder indicator symbol will typically appear on your dashboard when the seat belt reminder sensor detects that you or your passenger is seated in the car seat without the seat belt securely fastened. What does the seat belt warning light mean? Turn the engine off and check the oil level using the dipstick – it may need topping up. Seek assistance if the light stays on. A light showing a person sitting with a seat belt across their chest is warning you that someone in the car is...
Common questions

Why is my cooling system not building pressure?

Why is my cooling system not building pressure? it could be your themostat is staying open, not allowing the coolant inside the engine time to heat up and get you to a stable operating temp. i would take the car up, run it on the freeway, then get off the freeway and come to a stop. watch your temp gauge and make sure your fan is kickin on. Is there a pressure tester for a radiator? Pictured is a commercial radiator pressure tester. They are relatively expensive for the DIY home mechanic. But, there are times when it would be...