Common questions

Why does the AC in my car go in and out?

Why does the AC in my car go in and out? A Failing Expansion Valve If your A/C flip-flops from hot to cold and back again, your expansion valve could be failing. The expansion valve distributes the proper amount of refrigerant to your evaporator. If the valve is blocked, the refrigerant flow could be restricted or could be too unrestricted. What should I do if I find an air conditioner leak? The worst thing you want to do is nothing at all. If you find an air conditioning leak, address the issue immediately before you have a real problem on...
Easy lifehacks

What happens if the MAP sensor is bad on my 1991 2500 TBI suburban?

What happens if the MAP sensor is bad on my 1991 2500 TBI suburban? What happens if the MAP sensor is bad on my 1991 2500 454 TBI Suburban? What effects will be noticed. The local shop said they replaced it, but it doesn't look new. His hands were always dirty, but the MAP sensor looks old. He could not ID the problem. I've got a miss and hessitation when accelerating. What are the most common problems with the thermostat? So, let's quickly take a look at the problems and troubleshooting for a thermostat. Most Common Thermostat Problems. First signs...
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What is the best carb for a SBC 350?

What is the best carb for a SBC 350? 10 Best Carburetor For 350 Chevy Reviews & Buying GuideEdelbrock 1406 Performer – Best Overall Carburetor For 350 Chevy. New Carburetor for Type Rochester 2GC – Best Affordable Carburetor for Chevy 350. Holley 0-1850S Model – Best Value for money Carburetor for Chevy 350. How much horsepower does a Chevy 350 small block engine have? We offer base options as well as turn key GM 350 small block engines ready for an easy installation perfect for a self install in your classic car or truck. We are a premium high-performance custom...
Common questions

Why is the priming pump on my Duramax not working?

Why is the priming pump on my Duramax not working? Priming Pump/Filter Housing. Truck won't start: Chevy Duramax | Performance Boats Forum Priming Pump/Filter Housing. Truck won't start: Chevy Duramax Did a search and still was not comfortable with the results if found. I was ready to leave for a trip a couple of days ago. What makes a Chevy Duramax engine not start? Priming Pump/Filter Housing. Truck won't start: Chevy Duramax Did a search and still was not comfortable with the results if found. I was ready to leave for a trip a couple of days ago. How to...
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Is the Chevrolet Express 3500 a heavy duty transmission?

Is the Chevrolet Express 3500 a heavy duty transmission? The valve body also receives a heavy duty recalibration kit, new heavy duty bushings, and an upgraded pressure regulator. The Chevrolet Express 2500/3500 was designed to handle heavy loads and heavy trailers. As a result of all this hard work, an excessive amount of heat can build up inside the transmission. Can a remanufactured Chevy Express have transmission problems? If this happens, your transmission can experience all sorts of problems, including ruptured seals, damaged clutches, bands, and a warped valve body. To keep this from happening to your remanufactured 4L80E transmission,...
Common questions

Why does my ESC and traction control light come on?

Why does my ESC and traction control light come on? Could it also be someone pouring something in the gas tank while it was parked. He says the lights come on blinking so they stop along the road turn off the car and it resets till after awhile. They go again it turns back on?? Where is the service traction control ABS warning light? Chevy Malibu with ABS light, ESC light, and SERVICE TRACTION CONTROL warning light. All these warning lights caused by one faulty wheel speed sensor. The speed sensor is located within the wheel bearing hub assembly. Loading......
Easy tips

Do you have to fully charge a battery for a load test?

Do you have to fully charge a battery for a load test? For any load test to be accurate, the battery must be fully charged. Let's use a motorcycle battery for an example: Remove the seat and expose the battery in your bike so that you have access to the terminals. Do not disconnect the battery because you will attempt to start the bike. What to do if your battery is not fully charging? If you don’t see any differences, try some of the following suggestions below. 1. Run Windows 10 Battery Diagnostics. If your battery isn’t fully charging, the...
Easy tips

Where is the fuel pump located on a 2009 Chevy Traverse?

Where is the fuel pump located on a 2009 Chevy Traverse? the 2009 and up Lambdas (traverse, acadia, enclave, outlook) have 2 fuel pump. 1st pump in the tank. this sends gas towards the engine... the 2nd pump is the high pressure fuel pump.It is attached to the side of the engine--- it is in the area below the throttle body.. Does Chevy Traverse have a fuel filter? The fuel filter needs to be changed every 30,000 miles. The 2009 Chevrolet Traverse has fuel filter, but it is designed not to be replaced. Chevrolet implements a fuel filter inside the...
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What do I set my multimeter to for 12V?

What do I set my multimeter to for 12V? You have to set the multimeter to a range that it can measure. For example, 2V measures voltages up to 2 volts, and 20V measures voltages up to 20 volts. So if you've measuring a 12V battery, use the 20V setting. How do you test 12 volt wires? The best method to detect a 12-volt short circuit is to use a multimeter. Check the power source is on and the electrical device is switched to the “On” position, even if the device doesn't operate. You need electricity to flow through the...
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What is the wiring diagram for a 700R4 lockup kit?

What is the wiring diagram for a 700R4 lockup kit? 700R4 Lockup Wiring Diagram – 700r4 4th gear lockup wiring diagram, 700r4 converter lockup wiring diagram, 700r4 lockup kit wiring diagram, Every electric arrangement consists of various diverse pieces. Each component ought to be set and connected with other parts in specific way. Do you need a wiring diagram for a 700R4 torque converter? 700r4 torque converter lockup wiring diagram – You’ll need a comprehensive, professional, and easy to understand Wiring Diagram. With this sort of an illustrative guidebook, you are going to have the ability to troubleshoot, avoid, and...