Can you hook up a starter wrong? This can practically only happen if you connect the positive wire to the ground of the starter – again – very unusual to ...

Why does my car have no headlight power? The lack of headlight power means that you could have a weak alternator or a damaged connection. You could also h...

What was the problem with my fifth wheel? The passenger side landing jack on our Keystone Cougar fifth wheel suffered a major failure last week. I was in ...

Can a 12V battery power an air conditioner? A typical 12 volt flooded-cell battery, delivering 100 AH, weighs about 50 pounds. A typical 12 volt lithium b...

Is it easy to find a good deal? A good deal isn’t always easy to find or obviously beneficial. Sometimes a deal can start out by seeming to be amazing and...

How big is an ultrasonic welding generator box? This is ultrasonic plastic welding Generator box. Wattage 1200W, 2000W Without filter design providing bot...

What is the best NGK iridium spark plug? NGK 6619 Iridium IX NGK 6619 Iridium IX Spark Plugs snagged the top pick in our spark plug comparison because the...

What temperature should a Cummins diesel run at? Usually it runs 185-190. What temperature is too hot for a diesel engine? You can run up to 220°F all day...

What fuse do I need for my headlights? Your average high beam (for a normal headlight) is 55 or 65 watts. In a 12 V circuit, that’s less than 6 amps nomin...

Why is my microwave not working in my RV? Check to see if your microwave is working, as the AC and microwave both use the same power supply. If the microw...