Questions & Answers for: Chevrolet Silverado 2500HD coolant temp sensor

Question about 2007 Silverado 2500HD

2 Answers

...coolant temp not reaching operating temp. (bad temp sensor) now on the second one p0403 i can't find itch may mean it is a different motor or the code may have been written down wrong. please give a ...

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Question about 2008 Silverado 2500HD 2WD

1 Answer

Temp guage shows 160 deg , fans running constantly , heat from vents normal. Coolant expansion tank full , oil level full (serviced yesterday) Engine does not appear to be overheated. Under hood temps

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Question about 2008 Silverado 2500HD 2WD

1 Answer

...possible clean sensor on tank or replace. its probably just one of those things, if coolant level is visually good keep an eye on it as you drive a couple days. also watch temp gage for normal

coolant temp sensor location on 2002 chevy silverado 2500 hd http://www.autozone.com/autozone/repairinfo/repairguide/repairGuideContent.jsp?pageId=0996b43f8025ee6f

coolant temp sensor that give computer false reading, check the coolant temp sensor connector and if it is good with no bad wires to connector then replace coolant temp sensor , when the computer gets

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