Can a mechanical fuel pump make too much pressure?
The fuel delivery system uses a mechanical fuel pump that provides the lower level of pressure that a carburetor operates on. Using the wrong fuel pump that delivers excess pressure can cause problems ranging from poor performance and lower gas mileage to flooding and carburetor damage.
Can a dirty air filter make Check Engine light come on?
A dirty air filter is one of the things that can cause your Check Engine light to come on, caused by an inadequate supply of air to the engine that results in a buildup of carbon deposits. Have your mechanic scan your vehicle to track down the source of the problem, as it could be as simple as replacing the air filter.
Why does my Toyota Tacoma lose so much power?
Loss of Power – Typically, as the engine RPM increases, you won’t be able to “feel” the engine misfire as much. But, you’ll definitely notice the lack of power. Less Fuel Mileage – Your Tacoma’s engine management computer is constantly adjusting the air/fuel ratio and timing to get optimal combustion.
What causes a Toyota Tacoma engine to blow?
Knock/Detonation – Detonation can cause your Tacoma’s engine to blow. This is certainly the worst case scenario. Don’t ignore an engine that isn’t running right.
Why does my Toyota Tacoma smell like gas?
The Smell of Fuel – When your engine is getting too much fuel, your Tacoma can’t burn it all. You’ll probably notice the smell of gas as you are driving locally. On the highway, there’ll probably be too much wind for you to catch it. Engine Locks Up – Once too much gas gets in the oil, the motor will lock up.
What happens when a fuel injector leaks on a Toyota Tacoma?
Thin Oil – When a fuel injector leaks, all of that fuel is not getting burned in the combustion chamber. Any gas that is not fired and sent out as exhaust ends up in the oil pan. When this happens it can decrease your Tacoma’s engine lubrication to the point that it’ll lock up.