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Really Hot Engine Bay

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Old 02-19-2004, 05:36 AM
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shortyboy
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Exclamation Really Hot Engine Bay**edit:found the problem**PIX!!

ok,i guess its been like this every since ive owned the car(for about 6-8 months).the passenger side of my engine bay is REALLY hot,its so hot it cracks the paint off of my hood on the passenger side.so i sanded it down and primerd it black.a couple months later the primer starts cracking/chipping.something is seriously wrong and i cant find out what it is.after running the car,i let the car idle then shut it down.with the hood down,i goto feel my hood.the drivers side is cold and the passenger side is friggin hot!iono i might have an head problem,headgasket problem,exhaust leak or my water pump is malfunctioning.whenever i sit at a stoplight for like 20secs or longer my coolant temp rises all the way to red and stays there until i start moving again.so far ive tried flushing out the coolant system and refilling and venting.so far no good.what could it be?headgasket?retension timing belt?thermostat?exhaust leak?please help!im getting really worried if i run my car like this too long that ill blow something.thanx in adavnce

Last edited by shortyboy; 11-17-2005 at 09:09 AM.
Old 02-19-2004, 06:58 AM
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Epic2112
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Are your fans working? That would explain the rising temperature when standing.
Old 02-19-2004, 07:14 AM
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shortyboy
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my fans work properly,they turn on when it gets hot at a stop light.just cant figure out whats making my engine so damn hot
Old 02-19-2004, 08:12 AM
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Hans
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Right hand side ... Could be the headers.
Noticed that there is a heat shield on mine, perhaps yours is missing
Coolant temp : radiator, thermostat (the one with the F@@#&g snap ring) or air trapped inside would be my best guess.
You might want to try bleeding with the rear lifted high up, seems to work on some occasions.
TakeCare
Old 02-19-2004, 09:29 PM
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shortyboy
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Old 02-20-2004, 01:05 AM
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Old 02-20-2004, 03:10 AM
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Mike S
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Like Hans said....is your heat shield present on the hood? The foam stuff?
Old 02-20-2004, 03:17 AM
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I'm going to put my money on the thermostat or a clog in the system.
Old 02-20-2004, 11:13 AM
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I think Hans is talking about the heat shield on the headers, not the insulation on the hood. IMO, the insulation is there to dull the engine noise, not make the hood cool.
Old 02-20-2004, 12:09 PM
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You may also consider fabricating a header shield that installs on the pipe right above the headers. I did mine last summer and I think it does help. Not sure about your thermostat/coolant issue tho....good luck.
Old 02-20-2004, 12:17 PM
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Hans
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Second thought: high coolant temp at low speed can also be radiator clogged on the outside: some years ago Higway Bugs started to use your radiator fins as "burial ground" and blocked the air transit by now.
To clean, try a hose pipe and spray from engine bay outwards. Might be required to remove the cooling fans to get into the corners.
That should remove the bulk.
TakeCare
Old 02-20-2004, 01:19 PM
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Paul T.
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Three words: JET HOT COATINGS
Old 02-21-2004, 01:26 AM
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shortyboy
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well some good news and bad news.well my temp went significantly down when i flushed and vented out the coolant system but now im loosing coolant-that could be scary cause that would mean a headgasket-that would explain the passenger side getting really hot.
Old 02-21-2004, 01:30 AM
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I got lots of heat over there. My rear main oil seal is leaking, and oil is dripping on the exhaust components, resulting in smoke, and heat.
Old 02-21-2004, 03:07 AM
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Fishey
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Originally posted by Cyrus951
I got lots of heat over there. My rear main oil seal is leaking, and oil is dripping on the exhaust components, resulting in smoke, and heat.
Mine did it bad at last years fest (so bad in fact on the drive I had smoke in my cabin (well it was luckly top down)... However the good news added some more 15w-50 and it seems the seal set no leak !


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