It should be noted that V8 and V6 engines may have aleaking intake manifold gasketwhich can cause the same affect. Also, remove the oil level dipstick which can show the same "chocolate milk" as some call it indicating a blown head gasket. You can also drain a small amount of engine oi...
A "block tester" can also be used to diagnose a leaky head gasket. This device draws air from the cooling system into a chamber that contains a special blue colored leak detection liquid. Combustion gases will react with the liquid and cause it to change color from blue to green if the ...
The engine performance can be adjusted by varying the size of the intake plenum and the length or opening size of the runners. For this reason, modern cars havevariableintake manifolds where specialtuning valveschange the air flow through the manifold depending on the engine speed and power deman...
The first thing to check, you would think, is the head gasket. But before this, you should inspect the intake manifold gasket first. The intake gasket seals the intake manifold; it not only transports coolant to the engine but also oxygen. If the intake gasket develops a crack, the ...
There’s a gasket between the intake manifold and the throttle body that can exhibit a leak. In some cases, the throttle body mounting bolt simply needs to be tightened. Otherwise, the gasket would need to be replaced. How To Fix A Vacuum Leak ...
Extremely cold weather can cause condensation in the exhaust system, leading to temporary sensor failure. In contrast, hot weather can stress emissions control components such as the EGR valve and catalytic converter. Why does Honda’s emission system problem appear after an oil change? Changing the...
Limited air intake:When the air intake on your compressor is obstructed or not ventilated properly, the machine has to work extra hard and can generate overly hot air. Wear:Your equipment may produce too much heat if your valves and head gasket are overly worn. ...
5. A leaky manifold gasket or a cracked header can also leak air into the exhaust system, fooling the oxygen sensors. Another quick test is to fill the exhaust with smoke. Surprisingly, a leak can admit a fair amount of air without making a noticeable exhaust noise.Advertisement...
Loosen and remove the water pump (four bolts attach the water pump to the front of the engine block). Scrape and clean the gasket surfaces of each. Remove any pulleys attached to the harmonic balancer. Remove the balancer bolt and attach the harmonic balancer puller to the front of the bal...
is best done when you can actually see what you are doing. Since the valve is installed in the end of the pump on US models, and the oil filter canister is only a few inches away, it is really impossible to see into the pump. You could pull the pump off the car, and change it...