What is the black thing on the top of my car?

The frit is a black enamel band that is literally baked into the edges of the windshield glass, accompanied by the border of black dots you are wondering about. The purpose of the frit is to provide an etched surface that allows adhesive to bond to the glass.

What is the bump on top of a car?

Speed bumps and speed humps are actual bumps in the road specifically made to slow drivers down and if those drivers go too fast over them, it can be quite an uncomfortable feeling and may cause damage to the vehicle over time.

What is the thing on top of the trunk called?

The trunk lid (in the U.S. automotive industry sometimes also called decklid or deck lid) is the cover that allows access to the main storage or luggage compartment.

What is the black thing on the top of my truck?

Usually the antenna for the car’s built-in radios, ie GPS, cellphone, on star, Sirius, etc. Seriously those are the antenna for the GPS navigation system receiver, satellite radio receiver, and on some cars also the AM/FM radio receiver.

What are strut bump stops?

Also called a suspension bumper, strike-out bumper, or jounce bumper, the bump stop provides additional protection and shock absorption, especially when the suspension system bottoms out. Bump stops also allow vehicle owners to install longer shocks.

What are trunk struts?

Trunk struts are simple hydraulic parts that expand when the trunk is opened, keeping the. trunk lid up. Pressing down on the lid compresses the strut, allowing you to close the trunk. again.

What are those spinny things on roofs?

You’ve probably seen them – those round little knobs poking up from residential rooftops. Those are turbines (a.k.a. whirlybirds), a type of roof vent that provides a valuable service no homeowner should overlook.

What is the black spinning thing on top of vans?

Answer. Answer: They are called “fletner vents” on vans and are used when you are transferring dogs or food. As there are no windows in vans, there needs to be another way to circulate fresh air – and also get rid of the smell.

What are tiny black spots?

Mysterious black dots commonly found on ceilings, walls and kitchen tiles have been confirmed to be spider droppings. ‘Spider and fly droppings look similar – and those small blobs are liquid nitrogen-rich poo,’ he told.

What causes black soot on ceilings?

Where does the soot come from? Soot comes from incomplete combustion of a carbon-based material. Any material that can burn can produce soot, including natural gas, LP, wood, oil, candle wax, gasoline, diesel fuel, tobacco smoke, dust, dirt, cooking oils, and carpet fibers.