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George
I took the car in and they said they couldn't find the problem, and said that it might be a transmission problem. That didn't make sense to me. They couldn't find anything with a diagnostic. What is going on? Anyone have any idea what could be making this noise right after the upper ball joint/control arm is replaced in a 2002 Honda Accord 6 cylinder?
the feesher, maybe I'll get my wheel bearings and suspension checked out. I hope it is just there because everything is finally sitting right. That's what it seems like since I got the noise immediately after it was fixed. I will definitely need a second opinion. Thank you!
I went into Auto zone to check out my options to help it last longer and they suggested to switch to a high-mileage synthetic (something I'm already using, Pennzoil 5w-20 according to the ) and to try plugging the leak with an engine oil stop-leak (Lucas-Oil brand). My worry is after talking to a friend of mine who is a mechanic is that stop-leaks will sometimes plug holes that need to be open. Is there any chance of that happening with my engine or should I not worry about it?
Best thing to do is:
1. Get the car on a lift and determine exactly what is leaking and how much.
2. If #1 is insignificant, then just keep an eye on it, and keep adding oil every 2000 miles. That level of oil consumption for a 200K engine is quite acceptable.
Compression Test shows 180 across all 4 cyl. Mileage is 155,000
The Engine uses NO OIL when I keep it below 3000 RPM.
If I go to RED LINE getting on the freeway I can use a quart per 500 miles.
The engine is fine, no issues. I plan on continuing to drive as I wish and just add the oil.
The Spark Plugs are getting used up about every 25,000 as a result of excess oil use.
Could this be a Valve Sleeve issue?
You could have worn valve guides or valve stem seals, yes--an easy test for that is to take along a passenger and have them looking at the rear of the car while you rev it up on a freeway ramp, and then, making sure NO ONE IS BEHIND YOU, let off the gas, in gear, so that the car 'brakes" by compression alone (don't touch the brakes), and then...once the car has slowed down, PUNCH the gas again---if you have worn valve guides or seals, you will see a substantial puff of blue smoke out the back of the car, because you have created a high vacuum situation when you let off the gas. The high engine vacuum would suck oil through the worn valve guides into the combustion chamber.
On first start in am there is no exhaust visible only a small amount of water out the tailpipe which clears up shortly.
I replaced the valve. Light came back.. I opened the valve with direct voltage and engine idle was a little rough. MAP went up from 28 to 35 %. I removed the valve and started engine. I have vacuum at the inlet port and exhaust blowing from the exhaust port.
Does anyone know how the computer detects low EGR flow ?
and how do I clean the EGR ports if that is what is needed ?
Also, I cant hear the fuel pump run when I turn the switch but would it run at all if the fuel pump wasn't working??
You have a sixteen year old car with a ton of miles on it. All any of us can do here would be to guess and guessing can get expensive. It could be a number of things and continuing to drive the car in this condition isn't a good thing to do.
I would take it to a dealer or a TRUSTED independent and have them take a look. You don't want it stalling out on you at the worst possible time!