Thicker oil will not necessarily stop engine knocking. Engine knocking is caused by an improper air-fuel mixture or a spark timing issue. Thicker motor oil can help reduce the likelihood of engine knock, but it’s generally not recommended as a fix for existing issues. Instead, an experienced mechanic should be consulted to diagnose and resolve […]

No, fuel hose should not be used for coolant. This is because fuel hoses are made from rubber compounds that are designed to handle gasoline and diesel. These rubbers can break down when exposed to the glycol-based antifreeze in a vehicle’s cooling system, leading to leaks or other serious issues. Coolant hoses on the other

To bleed brakes on a trailer, you will need to have access to the brake lines. Begin by making sure that there is no air trapped in the brake line and then locate the bleeder valve. This is usually found at the end of each wheel cylinder or drum brake assembly. Next, use an open-ended

The camshaft oil control valve is an important part of the engine’s lubrication system. It is located on the side of the cylinder head, near the top of the engine block. The valve helps regulate and control oil pressure within the camshaft chamber so that it can properly distribute oil to all parts of the

A car without a muffler is much louder than a car with one. Without the muffler, all of the gases created by an engine are released directly into the air and create a loud noise. When these same exhaust gases pass through a muffler, they are directed and partially blocked from exiting as quickly or

Brake pads can fall off, but it is a very rare occurrence. Usually, brake pads are held in place by two pins that go through the caliper and into the pad itself. If these pins were to become loose or damaged, then the pad could potentially come off of its mountings. Additionally, if there was

A whining differential will last as long as it is properly maintained. The lifespan of a differential can be affected by factors such as the type of car it is in, how often it is serviced, and how frequently it is used. Differentials should be inspected regularly for signs of wear or damage, and all

A timing chain type that is also called a silent chain is an inverted tooth chain. This type of timing chain has teeth with rounded profiles and small clearance allowances between the inner and outer plates, resulting in minimal noise when the engine is running. Silent chains are usually composed of several layers of links,

No, it is not possible to lift a car from the differential. The differential is an important part of the vehicle’s drivetrain which allows for power to be distributed from the engine to either one or both of its axles, allowing for different speeds when turning corners. It does not have any structural strength and

The freezing point of brake fluid is typically -40 degrees Celsius (-40°F). Brake fluids are usually composed of a combination of glycols and water, so that when the temperature drops below this point, it will begin to freeze. The freezing point can vary depending on the type of brake fluid used and its exact composition,