Look at my Explorer's engine
Originally Posted by iTimmy
There is experience you get in the field that you can't learn/see in a classroom. Oil formulas are constantly changing to meet new standards, so the Pennzoil of 5 years ago, is not the same as the Pennzoil of today. Very early in my days at the shop we had the classic example of a little old lady come in and she had a leaky valve cover, her husband always told her to get leaks fixed so she did. Upon removing the valve cover there appeared to be a film on the underside of the valve cover and we peeled off a 1/2" film that had the imprint of the valve cover embedded in it. It was translucent, like vaseline in color but more jelly like. She used only Pennzoil in the car and very seldom left town. Yes, this was almost 14 years ago now, but back then the "Pennzoil myths" as you call them, were not myths. When you see something like that in real life it tends to leave a foul impression on a brand of oil.
Originally Posted by spdy0001
You can't judge engine condition by how much smoke a seafoam treatment generates
Ive seen people run a nearly new car with seafoam and it filled the block with smoke.
Ive seen people run a nearly new car with seafoam and it filled the block with smoke.
Originally Posted by CL-Slick
Would it be bad to seafoam a new car then.
Personally im not convinced seafoam does anything
Well bad news
Apparently too much of that sludge fell into the oil pan during the removal. We tried all this weekend to flush the oil, but it won't build oil pressure. I even tried replacing the oil pressure switch and still no reading. Last night I let it soak with about 7 quarts of kerosene in the engine. This morning drained it and all kinds of crap came out, but still no luck. At this point with buying a house this week and other things I don't have the time to work on it anymore. Its getting towed to a local shop this week to have them drop the oil pan. Gotta love fords design that the engine must be raised to remove the oil pan
Soo this wasn't a cheap fix after all, but you never know whats gonna happen till it does. At least its not my DD
Apparently too much of that sludge fell into the oil pan during the removal. We tried all this weekend to flush the oil, but it won't build oil pressure. I even tried replacing the oil pressure switch and still no reading. Last night I let it soak with about 7 quarts of kerosene in the engine. This morning drained it and all kinds of crap came out, but still no luck. At this point with buying a house this week and other things I don't have the time to work on it anymore. Its getting towed to a local shop this week to have them drop the oil pan. Gotta love fords design that the engine must be raised to remove the oil pan
Soo this wasn't a cheap fix after all, but you never know whats gonna happen till it does. At least its not my DD
Originally Posted by bigman
sometimes older cars are better left alone. 


Got a few estimates today and it looks like its gonna be cheaper to just get a junkyard engine
$400 for one with 84K miles and a warranty.
Flame suit is on so you guys can say what you want, but some times repairs don't always go the best way
I just installed Auto-RX in a 04 Civic that probably has the same amount of sludge. (Two years and 14k+ without an oil service)
Let's hope that I won't run into the same issue that you did.
Let's hope that I won't run into the same issue that you did.
Originally Posted by SodaLuvr
I just installed Auto-RX in a 04 Civic that probably has the same amount of sludge. (Two years and 14k+ without an oil service)
Let's hope that I won't run into the same issue that you did.
Let's hope that I won't run into the same issue that you did.

The only reason I tore into my engine was it had a leaky intake gasket. If you car is running fine don't touch it. Any "sludge" that may be removed with your Auto-Rx will have to go somewhere and most likely like my engine it got trapped by the oil screen. However it could be worse and all the crap could get stuck in tiny passages through out the engine.
You would have been better off changing the oil frequently with a good synthetic oil until it had time to clean it out safely.
Originally Posted by spdy0001
If it isn't broke don't fix it
The only reason I tore into my engine was it had a leaky intake gasket. If you car is running fine don't touch it. Any "sludge" that may be removed with your Auto-Rx will have to go somewhere and most likely like my engine it got trapped by the oil screen. However it could be worse and all the crap could get stuck in tiny passages through out the engine.
You would have been better off changing the oil frequently with a good synthetic oil until it had time to clean it out safely.
The only reason I tore into my engine was it had a leaky intake gasket. If you car is running fine don't touch it. Any "sludge" that may be removed with your Auto-Rx will have to go somewhere and most likely like my engine it got trapped by the oil screen. However it could be worse and all the crap could get stuck in tiny passages through out the engine.
You would have been better off changing the oil frequently with a good synthetic oil until it had time to clean it out safely.
Auto-RX said to the sludge will be liquified and will be picked up by the filter. They advised doing a filter change after 1250 miles, I think I'll definitely heed that recommendation.
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