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I DONT BELIEVE IT!
Joined
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1,728 Posts
Discussion Starter · #1 ·
I've noticed since it's gettin hotter out 100 plus , I cant keep my truck above 18 mpg. Before it was anywhere from 20-22 hc . Now its getting warmer out ive noticed it keeps steadily decreasing is this normal ??:w::CRY::$:
 

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Tech Specialist
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1,493 Posts
Might be your engine fan kicking on more often. Mine was permanently engaged and I lost 3mpg.
 
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