I need help figuring out 2 different noises coming from under the hood.1. When start, there is a squeal noise similar to when there is a bad belt or idler pully on old cars. After just a few seconds or if I rev it up a little the noise goes...
UPDATEI noticed two of the vacuum lines leading to the thermo control thing were broken. (Part MD103867)The two points where those vacuum lines connects to MD103867 broke off. Below is a picture of the part from a different post.What...
I replaced the IAC valve and cleaned the MAF sensor. The IAC was full of gunk. Idle is steady and where it should be.I did notice a slight missing/sputter at idle after warming up. (I've recently replaced plugs.) The car has sat with the...
Thanks so much for your response. I'm actually referring to what I'm used to calling idler pulley. If you look at RockAuto, it shows a number of different ones.I'm just as interested in figuring out how to remove the old one; there does not...
I'm new to this car. Definite idler pulley (belt tensioner?) and needs replacement.I could use some help with:1. The part. What is the part I need to order.
2. Replacement suggestions. How to stuff.Thanks.
Thanks so much for the information and picture guide. It helps this novice with learning.In terms of cleaning, is there any need for that?Also, I've never removed a fuel injector from the rail. Is it pretty intuitive? The parts you are...
In order to access hard to reach parts around and below the fuel injector rail, I disconnected the rail by removing the three bolts that secure it to the engine. (I pulled up the rail just enough to gain access. I noticed in the process the...
DWB: OMG, thank you so much. What great questions, useful not only for diagnostics but teaching this novice who has been fixing his own cars for years, yet is clueless about many things.In the next week or so I will go through your questions...
This is my first time here. My sincere apologies if I am posting where I'm not supposed to. Please direct me otherwise.
Please note I have made the same post on a different forum.Bought the 1991 Eclipse 2.0 recently. It idles very rough after...