subject: Mechanic Translation - Understanding The Jargon [print this page] When someone does not have knowledge of a mechanic's terminology, hearing about an automobile's issues can seem like a foreign language. Many people refuse to have repairs done because they do not understand what the mechanic is saying. However, just by boning up on a little bit of the jargon, you can save yourself several headaches and from having to ask any additional questions.
First up, what is a water pump? Water pumps are a very important part of a vehicle's cooling system. It pumps water throughout the system and helps to keep the engine at a cooler operational temperature. These pumps draw in and push out water and antifreeze. When a vehicle suddenly begins to overheat, it is one of the first items a mechanic will inspect. A broken water pump will not transmit the coolant where it needs to go, therefore, the mechanic may have to replace it to restore proper engine temperature. Usually, a good mechanic will offer to replace the thermostat with the water pump, as the thermostat controls the actual temperature of the coolant. A vehicle can overheat from a faulty thermostat just as quickly as it can from a faulty water pump.
Radiators
The radiator in a vehicle is where the driver stores the coolant. The radiator is in the front of the engine where it can cool the components. Over time, radiators can become rusty and dirty. A customer should have his or her radiator cleaned once every couple of years. Additionally, a radiator could also become worn and develop a leak that will make the engine lose coolant. Any problems with the radiator, water pumps or thermostat can cause overheating. Overheating can damage the engine beyond repair. Therefore, it is very important for a vehicle owner to check the fluids in the radiator frequently.
Gaskets
A car has many gaskets, which are small rubber items that seal certain areas such as the valve covers, crankcase, intake manifold, and heads. When a mechanic says that he or she must perform a gasket installation, they mean they need to replace a rubber piece that prevents liquids from leaking. Installing gaskets in some areas is expensive because of the time involved with the procedure, as many parts have to be removed and then properly put back into place.
Rods
Connecting rods are steel pieces that connect the piston rings to the crankshaft. Piston rings are ironclad or aluminum based pieces that seal gas. These components work together to operate the engine. If a mechanic mentions a problem with piston rings or rods, the customer should expect a large bill. The mechanic may have to take the engine apart partially to fix the problem. One common problem that cars have is a rod knock. When a mechanic can hear a rod knocking, the engine is in a very bad position. It is just a matter of time before one of the components slams into the engine. Engine replacement may be necessary for a vehicle in this condition.The previously stated terms are just a small portion of a mechanic's jargon. These few words are meant to get the vehicle owner familiar with auto components.
