Reasons for a smoking engine include a clogged air filter, blocked manifold, oil leaking on to the exhaust system, leaking head gasket or a cracked cylinder head. Regardless of the reason, it is important to visit a mechanic if a car engine starts to smoke, or permanent damage can happen.Continue Reading
If the engine is giving off white smoke in a gasoline engine, it is likelycoolant or water being vaporized in the combustion chamber. This can be caused by the head gasket leaking, a cracked engine block or cracked cylinder head. In a diesel vehicle, white smoke can mean that the fuel is not burning due to a faulty injection system, incorrect timing or the engine overheating. However, in both engine types, it could also be due to the engine not being warm enough.
Black or gray smoke in any engine can be caused by fuel combustion remaining incomplete. Causes for all engines include oil leaking onto the exhaust system, a clogged air filter or incorrectly timed ignition. In a gasoline engine, it can be caused by a blocked manifold or carburetor, choke, fuel injection or emission system malfunction. In a diesel engine, it can be caused by a faulty injection system, the wrong grade of fuel, incorrect timing or the engine overheating.
Blue smoke is due to engine oil being burned or atomized and can be caused by worn piston rings, valves or cylinders. In a gasoline engine, it can also be caused by oil leaking into the combustion chamber, and in a diesel engine, it can be caused by high levels of engine oil.Learn more about Engine
To install a turbo kit, hoist the front end of the vehicle, drain the engine oil, mount the intercooler, replace the exhaust header with a turbocharger and turbo manifold, connect the turbo manifold to the exhaust system, and connect the oil filter line to the turbo's oil feed line. Next, connect the turbocharger's compressed air outlet to the engine's air intake system, fill up the car with fresh oil, and lower the vehicle. Road-test the vehicle.Full Answer >
Thin, white smoke coming from an exhaust pipe usually indicates normal condensation buildup in the exhaust, but thick, white smoke can indicate a problem like the engine burning coolant, a cracked engine block, a blown head gasket or damaged cylinder head. Thick, black smoke is generally a sign that the engine is burning excess fuel, and is typically not an indicator of as serious a problem as thick, white smoke.Full Answer >
Common symptoms of a bad gasket are; white smoke is emitted from the exhaust pipe, bubbles in the radiator, overheating of the engine, milky white oil and significant loss of coolant without visible leaks. Most of the symptoms are internal with coolant leaking from the head gasket being the only external sign.Full Answer >
Common modifications to increase the power of the Chevrolet 283 cubic-inch engine include increasing the engine's crankshaft stroke, porting and polishing its cylinder heads, and modifying the air intake and exhaust systems. Adjusting the compression ratio of the 283 engine is also a good way to increase power output, as most Chevrolet small-block V-8 engines have considerable leeway for increasing compression ratios over the factory standard without risking damage to the engine.Full Answer >