2003 Dodge Neon temp fluctuation

2003 DODGE NEON
114,000 MILES • 4 CYL • FWD • AUTOMATIC
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LOVANGELS31
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  • 2 POSTS
sometimes the temp gauge fluctates I have had the thermaste replaced 2 times and it still fluctuates briefly. then falls back down it doesnt leak fluid. I have been told it could be a head casket problem. but the engine doesnt run rough or make noises like its a head casket. it has overheated one time. but usually doesnt over heat
Mar 29, 2008 at 1:31 PM
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LOVANGELS31
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  • 2 POSTS
[quote:c5f72b5a76="lovangels31"]Engine Cooling problem
2003 Dodge Neon 4 cyl Front Wheel Drive Automatic 114000 miles
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sometimes the temp gauge fluctates I have had the thermaste replaced 2 times and it still fluctuates briefly. then falls back down it doesnt leak fluid. I have been told it could be a head casket problem. but the engine doesnt run rough or make noises like its a head casket[/quote:c5f72b5a76]
Mar 29, 2008 at 1:32 PM
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BMRFIXIT
  • ✓ASE Certified Mechanic
  • 19,053 POSTS
  • ASE Certified Mechanic
I would check the sensor and it s connector
you can use a scanner to check if its the gauge or the sending unit
check BCM
Mar 29, 2008 at 2:01 PM
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