Hot Engine-Impending Doom or Paranoia?
#1
Hot Engine-Impending Doom or Paranoia?
Hot Engine-Impending Doom or Paranoia?
Recently I have noticed the engine getting very HOT after stopping and turning off the engine. This happens after either long or short trips. The supercharger pre-intercooler horn is hot to the touch as normal, but gets progressively hotter in time and gets so hot it radiates heat like an oven. This heat can last for hours. I do understand that everything acts as a heat sink and will heat up with the car not moving, but seems to heat up within minutes of turning it off. Is it common for this to happen? I did not notice this happening during the somewhat cooler months here in SW Florida.
Please consider these things before responding:
1. I live in Florida and it is hot!
2. The car runs fine and I notice no change in drivability, in fact it runs great.
3. The oil (Mobil1) level is fine and has been in the engine for a few thousand miles. My oil pressure gauge indicates good pressure throughout the RPM range and I have not seen any oil pressure warning light. I do not have an oil temperature gauge and have no idea how hot it gets.
4. Coolant level is fine and is circulating in the coolant tank. The water temperature gauge does tend to rise quickly to the halfway mark, but never goes beyond. The cooling fans cycle as normal and run continually with the A/C running.
5. Supercharger sounds normal, no strange noises or knocking sounds.
6. Engine MODS: 15% pulley, Oil Catch Can and TSW damper. I was planning to install a DDM intake this weekend.
7. I drive the car normally (a little spirited). I never track the car.
8. The car is a 2005 MCS with fewer than 44K miles.
So what do you think? Am I paranoid or is this the sign of something catastrophic soon to happen to the engine? Is the supercharger generating all this latent heat? Has anyone experienced this before a failure? Any help or guidance would be appreciated.
Thanks!
Recently I have noticed the engine getting very HOT after stopping and turning off the engine. This happens after either long or short trips. The supercharger pre-intercooler horn is hot to the touch as normal, but gets progressively hotter in time and gets so hot it radiates heat like an oven. This heat can last for hours. I do understand that everything acts as a heat sink and will heat up with the car not moving, but seems to heat up within minutes of turning it off. Is it common for this to happen? I did not notice this happening during the somewhat cooler months here in SW Florida.
Please consider these things before responding:
1. I live in Florida and it is hot!
2. The car runs fine and I notice no change in drivability, in fact it runs great.
3. The oil (Mobil1) level is fine and has been in the engine for a few thousand miles. My oil pressure gauge indicates good pressure throughout the RPM range and I have not seen any oil pressure warning light. I do not have an oil temperature gauge and have no idea how hot it gets.
4. Coolant level is fine and is circulating in the coolant tank. The water temperature gauge does tend to rise quickly to the halfway mark, but never goes beyond. The cooling fans cycle as normal and run continually with the A/C running.
5. Supercharger sounds normal, no strange noises or knocking sounds.
6. Engine MODS: 15% pulley, Oil Catch Can and TSW damper. I was planning to install a DDM intake this weekend.
7. I drive the car normally (a little spirited). I never track the car.
8. The car is a 2005 MCS with fewer than 44K miles.
So what do you think? Am I paranoid or is this the sign of something catastrophic soon to happen to the engine? Is the supercharger generating all this latent heat? Has anyone experienced this before a failure? Any help or guidance would be appreciated.
Thanks!
#2
#4
#5
Thanks
#6
The fan runs normally when the engine is running. Runs when the A/C is on.
I have never heard the fan running when the ignition is off.
I need to some more research on testing the sensor.
Thanks
#7
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