Technical Topics specific to the 4 dr. Sedan body - NOT where you post pics/build specs of your car.
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By silverEG8
#339755 Hi civic-eg, the temperature gauge on my dx sedan is not working, even after an hour of driving, the gauge still won't go up.

After inspecting my engine, I found a piece of wire with an open tip near the transmission area. When I let it touch any part of the engine, the temp gauge would shoot-up to the very top, but it would return to the bottom, after removing contact.

I know the wire is attached to a temperature sensor or something, only thing is, I don't know where. Can you help me? Thanks :D
User avatar
By TrailerTrash
#339756 heres a handful of pics in case some dont work

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By silverEG8
#339762 Thanks for the info. :D
By Axix23
#339883 not to hijack this thread but didn't want to start a new one for a quick question. Is it normal for the temp gauge to go down when driving in colder weather? And when its stopped at idle, temp raises back to normal.
User avatar
By TrailerTrash
#339884 happens to my coupe. theres nothing in the engine bay so when its really cold theres nothing to hold head other than the engine and the temp gauge drops a bit when moving. specially on the highway
User avatar
By silverEG8
#339895
Axix23 wrote:not to hijack this thread but didn't want to start a new one for a quick question. Is it normal for the temp gauge to go down when driving in colder weather? And when its stopped at idle, temp raises back to normal.


At first, I just thought the slightly cold weather of the rainy evening was just causing this. But when I drove it on a hot-Manila daytime weather and still the gauge wouln't go up, I knew something was wrong. True-enough, I found out that the wire I saw was connected to the temperature sensor, and I was able to splice the wire back.

Thanks.
By Axix23
#339966
TrailerTrash wrote:happens to my coupe. theres nothing in the engine bay so when its really cold theres nothing to hold head other than the engine and the temp gauge drops a bit when moving. specially on the highway



This never happens to any of my other Hondas. Every eg I had does this tho..
User avatar
By silverEG8
#340975 I must've pulled the wiring off the temperature sensor, that's why. :lol:
Now it's working just fine.