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2000 EXpy Coolant Smell

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Old Jul 29, 2010 | 09:42 PM
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sixshootertexan
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2000 EXpy Coolant Smell

Towed my travel trailer this week with my 2000 5.4 expy. It was about a 2 hour trip both ways. Every so often I could smell a hot coolant smell. It would last for only about a minute then go away. It did this couple times both going to the lake and coming home. Temperature gauge showed normal. 135k miles.
Could it be the heater core?
 
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Old Jul 30, 2010 | 07:54 AM
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It "could be" half a dozen things or more. Pressure test the system, follow the drip
 
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Old Aug 31, 2010 | 05:11 PM
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Ok it's the heater core. Is the extra $18 dollars worth it for the brass core? Just thinking since it already has 135K on it and the first one lasted that long I think. We got the vehicle used with 65K on it.

It's going to be a long hot Labor Day weekend. Guess I'm not going racing this weekend.
 
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Old Aug 31, 2010 | 05:45 PM
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97ExpGuy
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Originally Posted by sixshootertexan
Ok it's the heater core. Is the extra $18 dollars worth it for the brass core?
Yes. I've read somewhere on here that the brass one is the one you want. For $18 and the pain that it is to change it, I'd spend the money without thinking.
 
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