Common questions

What does service traction system, service ESC warning mean?

What does service traction system, service ESC warning mean? What does Service traction system, service ESC warning mean? The traction control system monitors wheel rotation and detects when one wheel is spinning faster or slower than the others. Why is the service Traction Light still on? I drove away with the service engine and the service traction light on. The car was stuttering through the gears. I took it back and they checked it. They disconnect some wires while they change the oil and one was loose. The service engine turned off but the service traction stayed on. What does...
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What does it mean when your engine power is reduced?

What does it mean when your engine power is reduced? In other words: The Engine Power Reduced message is GM’s way of telling you that your car has entered a fail-safe mode. GM’s Reduced Power Mode can inhibit your vehicle’s ability to accelerate. Even if power isn’t reduced immediately, performance may be limited the next time you go to drive the car. Where do I find reduced engine power message? If you’ve got the owner’s manual to your GM vehicle (Chevy, Buick, etc.) handy, you can flip to the section about the driver information center (or instrument cluster). There, you’ll...
Easy lifehacks

What causes the power steering warning light to come on?

What causes the power steering warning light to come on? If you’ve always driven cars with power steering, suddenly losing it can be a shock. What causes the power steering light to come on? For vehicles with hydraulic power steering, the most common reason for the power steering warning light is that the fluid level is low. This is often caused by a leak in one of the hoses. What are the common problems with power steering? Typical Power Steering Problems – Common Fixes When Your Steering Acts Obnoxious Let’s take one of the power steering problems that’s not directly...
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How do you remove the ignition lock cylinder?

How do you remove the ignition lock cylinder? To remove the ignition lock cylinder core from the ignition lock cylinder housing, do the following; Slide the key into the ignition lock cylinder. Rotate the lock cylinder core to START, ACC, or RUN position as per the repair information. What to do if your ignition switch is bad? If you get any result showing less than 90% of the battery voltage, you may have a fault in the ignition switch. If you don’t have access to a multimeter, don’t worry. You can still test your ignition switch using a 12 V...
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What should I do if my Chevy Suburban wont start?

What should I do if my Chevy Suburban wont start? Chevrolet Suburban Questions - 2004 suburban 5.3 cranks but wont start no spark changed crank sensor - CarGurus 6 people found this helpful. Just replaced cam sensor still no spark 2 people found this helpful. did you check codes and fuel pressure. 1 people found this helpful. Have good fuel pres. Why does my GMC Sierra not start in cold weather? Something similar happened to my 2002 GMC Sierra. It was very hard to start when it was cold or it didn’t start at all. The wrong kind of spark...
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How does sender unit and gauge work?

How does sender unit and gauge work? The sending unit is located in the fuel tank of the car. It consists of a float, usually made of foam, connected to a thin, metal rod. The end of the rod is mounted to a variable resistor. A wiper connected to the gauge slides along this strip of material, conducting the current from the gauge to the resistor. What is a gauge sender? The fuel gauge sender is a component that is found in the gas tank of most road going vehicles. The fuel gauge sender, also commonly referred to as the...
Easy lifehacks

Why is my 4L60E not shifting into overdrive?

Why is my 4L60E not shifting into overdrive? As the 4L60E ages, one of the most common problems that it develops is that it won’t shift into overdrive anymore. Without overdrive, your vehicle turns into a time machine and takes you back to an era where it was the norm for a vehicle to scream down the highway at 3000 RPM. Can a bad clutch pack Cause 3 rd and 4 th to stop working? A bad 3-4 clutch pack can certainly cause the 3’rd and 4’th gear to stop working. In fact, once the transmission “shifts” into third, it’ll...
Easy tips

How do I program my new garage door opener?

How do I program my new garage door opener? Reprogram each remote or keyless entry you wish to use. Press and hold the ENTER button. Next, release the button when the overhead opener unit's lights blink. If light bulbs are not installed on your opener, then two clicks will be heard. Can you buy and program a new garage door opener? To program your garage door opener remote, you actually won't need much. You will need to be able to gain access to the garage door opener itself. The opener is usually installed on the ceiling of the garage. Of...
Easy lifehacks

How does the PCM control the fuel pump?

How does the PCM control the fuel pump? After the ignition switch is returned to the "ON" position, power to the fuel pump is supplied through the fuel pump relay. The PCM monitors engine speed and opens the fuel pump relay ground circuit if the engine speed drops below 120 rpm. How does the PCM know if the engine is running? The PCM looks for an rpm signal from the engine to know if the engine is running or not. If it sees no rpm signal, it assumes the engine is off or has quit running and shuts off the...
Easy tips

How to reset the computer in a 1998 Chevy truck?

How to reset the computer in a 1998 Chevy truck? How to Reset the Computer in a 1998 Chevy Truck Open the hood of your Chevy truck and loosen the retaining nut on the cable that runs to the negative battery terminal. The nut is on the cable's clamp, and must be loosened with a 10mm socket and socket wrench. What should I replace on my 1998 Chevy k1500? Here is what has been replaced to try and stop this misfire: spark plugs, spark plug wires twice, distributor cap twice, rotor, ignition coil, EGR, CTS on intake manifold, coolant temp...