Common questions

What should the battery gauge read when the engine is not running?

What should the battery gauge read when the engine is not running? A fully charged battery should read about 12.5 volts when the key is in the ignition and turned partially, but the car's engine is not running. Step 2 Look at the voltmeter while the engine is running. Readings of 14 to 14.5 volts on the gauge when as a good sign. Why does the battery gauge go back to 12 volts? When your gauge read ~12volts and a new battery it went back to 15 volts, the old battery was overloading the alternator with an internal short. At...
Other

Where is the fuel pump located on a Chevy Silverado?

Where is the fuel pump located on a Chevy Silverado? The fuel pump module is located in the fuel tank and this process involves lowering the fuel tank and replacing the pump assembly. This process is similar to many years and models of GM truck fuel pump replacement including GMC Sierra and others. Where is the fuel pump relay located on a 1987 Chevy Blazer? Vocational, Technical or Tra... where is the fuel pump relay is on a 1987 K5 Blazer located? Also do you have to drop the fuel tank to install a new fuel pump or is there...
Common questions

How can I test a headlight relay that is not working?

How can I test a headlight relay that is not working? Have an assistant turn on the headlights. If you hear the relay click, you know the coil is working, but you don’t know about the contacts. If you don’t hear the click, your relay is probably bad. The safest way to test a headlight relay is to replace it with a known good one. What to do if only one headlight comes on? If only one light comes on, the relay is OK and you probably have a bad headlight. The relay operates both headlights. Open the hood, locate...
Other

What does it mean when your car is running rich?

What does it mean when your car is running rich? Running rich means there is too much fuel and not enough air. Signs that your vehicle is running rich include: These issues can happen when the MAF sensor is damaged or when its wires are coated with dirt. It can't measure airflow accurately, therefore sending incorrect information to the PCM. Why is my Check Engine Light code too rich? This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to...
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How big is a 2001 Chevy Express van?

How big is a 2001 Chevy Express van? Marketed as a cargo van and a passenger model, the Express comes in two sizes and three capacity ratings: G1500 (half-ton), G2500 (three-quarter-ton) and G3500 (one-ton). Built on an extended wheelbase, the 2500/3500 vans seat as many as 15 occupants. A new 8100 V-8 engine is available for 2001, and an upscale LT model joins the base and LS vans. How much horsepower does a Chevy Express van have? 4.3L V6 1 Standard on Express 2500 and Express 3500 Cargo and Passenger Vans and Cutaway Van with 139” wheelbase 2 276 horsepower...
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What happens to a car with a bent axle?

What happens to a car with a bent axle? However, understand that you will probably feel a lot of vibration, and since the bend prevents the axle from turning smoothly, it will eventually cause damage to other components, such as the CV joint. Bent axle or damaged wheel: Often, the only sign of a bent axle is a wobble in one wheel. When does an axle need to be replaced? Severe bending: If the bend is severe (more than a quarter-inch or so), then you need to have your axle replaced immediately. A badly bent axle will quickly cause damage...
Easy lifehacks

When did I Buy my 2005 Chevrolet TrailBlazer?

When did I Buy my 2005 Chevrolet TrailBlazer? I bought my Trailblazer in 2006, a year old from Hertz. It was a rental. The reviews were terrible. I checked it out and thought is was pretty good. I bought it. Is the Chevy Trailblazer still a good car? On line people still bash the Trailblazer, but with routine maintenance and what I consider normal repairs for any vehicle as it ages, the Trailblazer is still great. At one time I thought my transmission was going bad, but I did my research and come to find out it was only the...
Other

Where can I find Bluetooth pairing for my Chevy?

Where can I find Bluetooth pairing for my Chevy? Bluetooth Pairing | Chevrolet Owner Center Learn about the various features and benefits of having a Bluetooth enabled vehicle at the Chevrolet Owner Center Bluetooth Pairing | Chevrolet Owner Center What happens if I Disconnect my Bluetooth on my car? This disconnection can drop the call in the vehicle and transfer it back to the handset due to a variety of issues. First, check your signal strength and Bluetooth connection. If your Bluetooth connection has been disrupted, pair your phone again and try to make the call a second time. What...
Easy lifehacks

Why are the dome lights not working on my Impala Lt?

Why are the dome lights not working on my Impala Lt? Have a 2007 Impala LT that I bought several months ago. It has the map lights on the bottom of the rear view mirror and a backseat dome light. Neither of these come on when the doors are open. The courtesy (footwell) lights come on, so that means the door switches are working, but none of the others do. It makes it very hard to see at night. Why does my car dome light not come on when I open the door? The previous owner probably changed it so...
Easy tips

Is there a Factory Brake Controller for Chevy?

Is there a Factory Brake Controller for Chevy? It was my first shot at a factory chevy brake controller. I had no idea what it would do. And it is not the trailer it got hooked up to a truck with a prodigy controller and worked fine. Eli you are correct that the dashes are not the readout. What's the problem with my Silverado brake controller? When i hooked the trailer up the controller showed up on the dic like i figured it would. BUT it doesnt show any output. I turned the gain all the way up and even...