How to Perform a DOT Brake Test?

Answer Commercial trucks drivers, from time to time, are stopped by the Department of Transportation (DOT) and asked to perform an air brake test to assure maximum safety of the braking system. The purpos... Read More »

Top Q&A For: How to Perform a DOT Brake Test

How to Perform a Combustion Test?

A blown head gasket, warped head, cracked block or cylinder head can contaminate the coolant with combustion gases in your vehicle. These gases can turn your coolant into a very corrosive acid and ... Read More »

How to Perform a Dressage Test?

A warmblood cantering with good self-carriageDressage is a French word, meaning training. Today, dressage is a fun sport for anyone who enjoys horse riding and learning technical and precise moveme... Read More »

How to Perform a Brake Job on a 1998 Cadillac STS?

The brake system on your 1998 Cadillac Seville STS consists of four main components: the master cylinder, calipers, rotors and pads. All of these components may wear out over time, but the brake pa... Read More »

I can't perform a fax test on my HP All in One Printer?

I know you do not use any ink when you try to fax, but all printer options need to be functional in order to make the printer complete and fully operational for use. So you will need a sufficient a... Read More »