Blown Motor????? Please help!

ebang · 03-19-2012, 10:45 PM

Ok I was driving my car home last summer, the temp gage went to max...then back to normal but I lost all oil pressure and when I pressed on the gas just smoke was coming out of the back and no power...the car then shut off I pulled over and it smelled like burning oil plus the oil was leaking under the car...I had it towed home.

I opened up the hood and the #1 plug was off...(popped off??)

I removed the other plugs and they were fried except #6.

The car was turning over but making a wierd whining sound. I am now looking into trying to fix it ..

Is it worh it just trying to replace the wires and plugs of is the engine fried?

Help please!.....

cre · 03-20-2012, 12:40 AM

Do a compression test. Check oil and coolant for cross contamination. If either is leaking a significant volume externally locate the leak. I wouldn't spend a cent on parts until some basic diagnostics are performed.

Please elaborate what you mean in stating the the spark plugs were "fried". Damaged from detonation? Ceramic insulation shattered? How did the #1 spark plug just "pop off"? Is this a 7M, 1G, 1JZ? GE or GTE?

ebang · 03-20-2012, 02:35 PM

I will have to try to locate a compression test kit. I never done one how easy is it to do?
When I popped tthe hood the spark plug wire was off and the plug itself was loose, I removed by just picking it up.
I have a 87 N/A 5 Speed.

I do not see any oil in the coolant...none in the resoviour and the oil seems ok...whats left of it.

Ranma · 03-20-2012, 03:12 PM

There has to be more to the story, what were you doing? Did you introduce anything "special" to the combustion chambers?

ebang · 03-20-2012, 04:17 PM

Did nothing different, was just driving home from work like normal.
The olny thing out of the ordinary was a pin hole leak of the coolant from a hose, but I was keeping a close eye and made sure it was topped up every trip to and from work...the drive is 20 minutes and after wards the resoviour was still filled of coolant.

hbski · 03-20-2012, 07:03 PM

just a thought.....i also had a sparkplug boot "pop" off.the reason for my issue was oil in the plug gallery,quite a bit. I was surprised those bolts could leak that much.

Ranma · 03-20-2012, 07:31 PM

Quote:

Originally Posted by ebang

Did nothing different, was just driving home from work like normal.
The olny thing out of the ordinary was a pin hole leak of the coolant from a hose, but I was keeping a close eye and made sure it was topped up every trip to and from work...the drive is 20 minutes and after wards the resoviour was still filled of coolant.

Did the hose pop losing all cooling fluid? Where did all of the oil come from? Have you checked the engine for physical damage? Do you see any signs of an explosion? Really did you add any thing to the petrol?

03-20-2012, 12:40 AM	#2
cre Toyota Racing Development Join Date: Apr 2007 Posts: 5,038	Do a compression test. Check oil and coolant for cross contamination. If either is leaking a significant volume externally locate the leak. I wouldn't spend a cent on parts until some basic diagnostics are performed. Please elaborate what you mean in stating the the spark plugs were "fried". Damaged from detonation? Ceramic insulation shattered? How did the #1 spark plug just "pop off"? Is this a 7M, 1G, 1JZ? GE or GTE? __________________ If something breaks or you need to contact a member of the administration please post HERE. Unless it's a private or administration matter please post it on the forum. It benefits no one else if car related questions aren't posted for future users and takes away from the time I'm able to spend helping on the rest of the forum. If you're so inclined I'm always more than happy to accept tips via PayPal. Tip Jar --->

03-20-2012, 02:35 PM	#3
ebang 3" Exhaust Join Date: Feb 2007 Location: Canada Posts: 99	I will have to try to locate a compression test kit. I never done one how easy is it to do? When I popped tthe hood the spark plug wire was off and the plug itself was loose, I removed by just picking it up. I have a 87 N/A 5 Speed. I do not see any oil in the coolant...none in the resoviour and the oil seems ok...whats left of it. __________________ 1987 N/A Targa 5 speed no mods as yet

03-20-2012, 03:12 PM	#4
Ranma 12psi boost Join Date: Jun 2010 Location: Claremore, OK Posts: 326 Blog Entries: 10	There has to be more to the story, what were you doing? Did you introduce anything "special" to the combustion chambers? __________________ 1986 Mk III MA70 7MGE Targa Top 5 Speed Stock Exhaust

03-20-2012, 04:17 PM	#5
ebang 3" Exhaust Join Date: Feb 2007 Location: Canada Posts: 99	Did nothing different, was just driving home from work like normal. The olny thing out of the ordinary was a pin hole leak of the coolant from a hose, but I was keeping a close eye and made sure it was topped up every trip to and from work...the drive is 20 minutes and after wards the resoviour was still filled of coolant. __________________ 1987 N/A Targa 5 speed no mods as yet

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03-19-2012, 10:45 PM	#1
ebang 3" Exhaust Join Date: Feb 2007 Location: Canada Posts: 99	Blown Motor????? Please help! Ok I was driving my car home last summer, the temp gage went to max...then back to normal but I lost all oil pressure and when I pressed on the gas just smoke was coming out of the back and no power...the car then shut off I pulled over and it smelled like burning oil plus the oil was leaking under the car...I had it towed home. I opened up the hood and the #1 plug was off...(popped off??) I removed the other plugs and they were fried except #6. The car was turning over but making a wierd whining sound. I am now looking into trying to fix it .. Is it worh it just trying to replace the wires and plugs of is the engine fried? Help please!..... __________________ 1987 N/A Targa 5 speed no mods as yet

03-20-2012, 07:03 PM	#6
hbski Stock Join Date: Jun 2010 Location: canada Posts: 10	just a thought.....i also had a sparkplug boot "pop" off.the reason for my issue was oil in the plug gallery,quite a bit. I was surprised those bolts could leak that much.