99 eclipse low combustion new engine?
#1
99 eclipse low combustion new engine?
i have a 99 eclipse 2.4.. tested all the cylinder combustions and one of my cylinders is at 90 ... with the other 3 ranging from 110-120... currently im driving the car with the maf unplugged... only way to prevent it from not stalling... car has 146,000 miles on it... should i just replace the engine? or is it not worth putting money into... i think the piston rings are bad... but im not sure
#2
well after you did the dry test and found low compression you should have done a wet test where you take about a cap full of oil and drop it in the cylinder. Then try and re-run the test. If the number increases then its the piston rings because the oil will help seal a bad ring temporarily.
However low compression shouldnt make your car stall out. Do you have a CEL?
However low compression shouldnt make your car stall out. Do you have a CEL?
#3
yes i have a cel... its po446.. system vent control malfunction... ive changed the maf and the map and the stalling was still there with thte MAF plugged in so i had the engine checked and thats when i found out one of the cylinders wasent working right.. and i was told thats the reason the car stalls out... i dont want to put a ton of money into this car so im just trying to weigh my options.. if i can find a way to plug the maf in and still drive without stalling id drive the car how it is now... but if i need to change the piston rings to get rid of the stalling.. thats seems like it will cost some money.... suggestion?
#4
well usually if you have a stalling issue with the MAF plugged in usually that means leak. Because what is happening is the MAF is recording air flow...then the air is escaping somewhere and the engine is not getting the air that it believes it should. So you get the stalling issue.
#5
Yes the MAF measure how much air is coming in...why you changed your Manifold Absolute Pressure sensor well if it wasnt broken and the signal was still good you wasted some money...The code you got was pertaining to your EVAP system.
Evaporative Emissions Control Vent which refers to the function of equalizing the pressure within the fuel tank and atmospheric air.
you would be suprised by how many times its the gas cap...so you can check that out see if its failing...Evap-Fuel vapors basically
Evaporative Emissions Control Vent which refers to the function of equalizing the pressure within the fuel tank and atmospheric air.
you would be suprised by how many times its the gas cap...so you can check that out see if its failing...Evap-Fuel vapors basically
#7
Im not going to tell you to buy X amount of parts, But what I will suggest is that you take it to a local test and repair smog shop since if they do repairs they have more experience with this kind of thing...
#9
alright so im a little lost here... the dead cylinder that i have is not making the car stall? ive checked for vaccum leaks and i couldnt find any... im really lost on what to do.. i brought it to the dealer a couple days ago and thats how i found out i had a dead cylinder and they told me that was my reason for stalling.. ( but thats to get me to drop alot of money for them to do a new engine lol) so what should i specifiably look for?
#10
alright so im a little lost here... the dead cylinder that i have is not making the car stall? ive checked for vaccum leaks and i couldnt find any... im really lost on what to do.. i brought it to the dealer a couple days ago and thats how i found out i had a dead cylinder and they told me that was my reason for stalling.. ( but thats to get me to drop alot of money for them to do a new engine lol) so what should i specifiably look for?