Recently, I have have had my temperature gauge flashing and beeping now and then. It is the top red segment that flashes when there is a beeping sound. I have checked the coolant level and all is OK and the beeping/flashing does not happen all the time.
Has anyone had this before on their C3 and is it the coolant sensor that needs to be replaced?
Flashing/Beeping Temperature Gauge
Moderator: RichardW
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- (Donor 2022)
- Posts: 43
- Joined: 13 Aug 2019, 17:24
- Location: Basingstoke, UK
- My Cars: Citroen Xsara Picasso VTX 16V
Citroen C8 2.0HDi (Deceased) - x 4
Re: Flashing/Beeping Temperature Gauge
I had a similar thing on my C8. Changed the sensor several times. Turned out to be a loose connection on the sensor! Fixed that and no more trouble. If it's not there, it will be on another connection or earth.
John
Xsara Picasso VTX 16V
VIN VF7**************[VIN obfuscated, can be read by forum staff]
Xsara Picasso VTX 16V
VIN VF7**************[VIN obfuscated, can be read by forum staff]
Re: Flashing/Beeping Temperature Gauge
You dont say what year it is or which engine is fitted but on most variations failure of the coolant temp sensors are common as muck. On the early models the part of the sensor that sits in the coolant was known to crack & worst case let coolant get into the wiring harness and ECU.
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- Posts: 39
- Joined: 06 Jun 2020, 21:40
- Location: Birmingham
- My Cars: 1994 (04) Citroen C3
- x 3
Re: Flashing/Beeping Temperature Gauge
Thought it may be the sensor. The year is an 04 and the engine is 1.4 HDI.
Think I need to get it in and looked at as the last thing I want if the coolant to get into the wire and do more damage.
Think I need to get it in and looked at as the last thing I want if the coolant to get into the wire and do more damage.
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- Posts: 39
- Joined: 06 Jun 2020, 21:40
- Location: Birmingham
- My Cars: 1994 (04) Citroen C3
- x 3
Re: Flashing/Beeping Temperature Gauge
I think I need a new coolant tank sensor. On my sensor I have the following PAS96 469 025 80 (63 299 048).
I was thinking that this one would be a good replacement, anyone agree:
https://www.aliexpress.com/item/4000903 ... lsrc=aw.ds
I was thinking that this one would be a good replacement, anyone agree:
https://www.aliexpress.com/item/4000903 ... lsrc=aw.ds