Poor maintenance often leads to engine trouble. Neglecting to check the oil is a common cause of engine issues, according to ABC News as damage can occur from very low oil levels. Oil can also degrade substantially and stop providing adequate engine lubrication.Continue Reading
According to Bell Performance, ethanol is a major problem for car engines because of its ability to bond with and absorb water. Engine parts such as fuel lines, cylinders and the injection system can become damaged as the water is released and corrodes them. The safe way to use ethanol is to ensure it includes fuel additives. Another common problem is not replacing fluid when it wears down. Car engines depend on fluids such as motor oil, brake fluid and clutch fluid, and these fluids need to be checked regularly to avoid damage.
Starting the car up in extremely cold weather can damage a vehicle's battery, alternator, pistons and starter, notes Bell Performance. An engine heater is a good solution for warming up the engine during cold temperatures to minimize wear and tear. ABC News notes that air filters that get dirty reduce the performance level of vehicles. Dirty air filters may cause an engine to overheat.Learn more about Engine
To determine the engine size of a vehicle, check the etching on the engine bay, the EPA sticker or the manual of the vehicle. Alternatively, access the website of NADA Guides. Also, note the vehicle's VIN number, and decode it to find the engine size.Full Answer >
To replace an engine, detach the negative terminals in the vehicle and then plug out the outermost accessible parts around the engine. Gently disconnect the cooling fan, electrical harness, cap and the distributor cover. Carefully detach the fuel lines, and keep the excess fuel in a safe place. Disconnect the throttle links, and carefully note the exact placement of the removed parts.Full Answer >
An engine overhaul is a comprehensive engine tune-up that involves removing and disassembling a vehicle's engine, testing all the components, cleaning and replacing parts as needed and then reassembling the engine. This is done to improve vehicle performance and prolong the life of the engine.Full Answer >
Expert engine builders have the ability, through advanced training and testing methods, to identify "bottlenecks" in an engine's power capabilities that casual vehicle enthusiasts can rarely identify. Though their services are expensive, engine specialists have the knowledge and tools needed to ensure that modifications to a powertrain are effective and to confirm their degree of effectiveness through dynamometer testing.Full Answer >