Check for vacuum leaks.
Air tube between air filter and intake manifold.
If the motor has over 80,000 miles then the intake manifold gasket can **** in air and leaning out the air/fuel mixture.
Give each air / vacuum relayed hose a 1/8-1/4 turn.
Get a steam cleaning on the motor and check for any sign of leak around the sensors.
The problem is usually a tear in the rubber plenum between the throttle body and the intake manifold. It is detectable sometimes by spraying starting fluid in that area with the engine at idle and listening for engine speed changes. It is a pretty simple fix and the part is ~$30-$40.
I had the same problum, try replacing your fuel filter and take it to a service shop so they can run a fuel injector cleaner,directly through your fuel line from the engine right before it goes into the fuel injectors and replace air filter and spark plugs.its cuz your getting to much air and not enough fuel to mix with either from a clogged fuel injector or fuel filter,at worst would be ,fuel pump or fuel pressure regulator
383 views
Usually answered in minutes!
×