2006 Ford Freestar "intake leak" Questions

...ford freestar mini van with a 4.2. why am I getting a popcorn popping sound from the intake at idle Intake is backfiring probably due to a lean condition, check for an intake leak after the maf ...

...is a vacuum leak you just have to find the physical spot where the problem is. It is not a sensor. There are no common areas. It could be a bad gasket on intake manifold. That was most common i know ...

intake manifold, the manifold will have to be replaced However this code can sometimes have a very easy fix and if you are lucky you may find that it is caused by a split vacuum hose connecting to the

...leak at the intake where the plastic intake meets the lower intake,there are rubber gaskets that fail when they get older from oil getting into intake.This will set that po171 also p0172 -3 ...

intake manifold, the manifold will have to be replaced However this code can sometimes have a very easy fix and if you are lucky you may find that it is caused by a split vacuum hose connecting to the

...intake manifold runner are fine what would cause an rpm of 2000 on a ford freestar minivan a bad tps, map sensor, or such- could just be the cold idle sensor A vacuum leak can cause unmetered air to ...

intake gaskets shrink when cold causeing vacuum leak at idle. when it warms up it probly runs fine. check codes. probly has system lean bank 1 and 2 codes. if so replace upper and lower intake gaskets

...the coil pack and a clip on the manifold, cant get the light off, keeps giving us the code for the intake manifold does the code say leaking intake manifold ?-cheers ...

...Intake manifolds have 2 chambers, a low and high flow. When the gating runner sticks in the high flow position, too much air enters the engine on Bank 1 during idle or low rpm. Manifold leaks. Use a ...

leak in all vacuum lines.-- if no vacuum or other leaks could be egr valve. p2196 is the same but stuck rich,p0053 is ho2 sensor bank 1 sensor 1 heater resister all codes are related to the o2 sensor,